CN103166659B - Radio-frequency mobile communication card and communication method - Google Patents
Radio-frequency mobile communication card and communication method Download PDFInfo
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- CN103166659B CN103166659B CN201110414190.8A CN201110414190A CN103166659B CN 103166659 B CN103166659 B CN 103166659B CN 201110414190 A CN201110414190 A CN 201110414190A CN 103166659 B CN103166659 B CN 103166659B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a radio-frequency mobile communication card and a communication method. Before sending and receiving corresponding radio-frequency data to achieve radio-frequency communication, a radio-frequency unit detects whether resources of a processing unit are occupied first, and then the radio-frequency unit judges whether to send and receive the radio-frequency data according to detection results; and before processing communication data received by a mobile communication unit, the mobile communication unit detects whether the radio-frequency unit is in a working state, and then the mobile communication unit judges whether to process the received communication data according to detection results. The radio-frequency unit of the radio-frequency mobile communication card detects whether the processing unit is in the working state first before achieving the radio-frequency communication, the mobile communication unit detects whether the radio-frequency unit is in the working state first before processing the communication data received by the mobile communication unit to achieve the mobile communication, and therefore the situation that the radio-frequency unit and the processing unit are in the working state at the same time can be avoided, maximum power consumption of the radio-frequency mobile communication card in the process of working can be reduced, and the problem of overlarge power consumption of the radio-frequency mobile communication card in the process of working is solved.
Description
Technical field
The present invention relates to the communications field, be specifically related to a kind of radio frequency mobile communication card and communication means.
Background technology
Radio frequency mobile communication card is by non-contact application function i ntegration in general SIM card or UIM card, and it also achieves mobile communication while achieving and realizing radio communication application (such as mobile payment, gate inhibition, remote broadcast etc.) based on 2.4GHz confinement communication.Be applied to one because its collection is multiple, easy to use, quick, its application is more and more extensive.But when the radio frequency unit in radio frequency mobile communication card and card reader complete radio communication alternately, its power consumption is inherently larger, if when the mobile comm unit now in radio frequency mobile communication card realizes mobile communication with its terminal interaction again, radio frequency unit realizes the total power consumption (also can be referred to as the maximum power dissipation in the radio frequency mobile communication card course of work) that radio communication and mobile comm unit realize both mobile communication then may exceed the maximum power dissipation using the terminal (such as mobile phone) of radio frequency mobile communication card can bear, terminal is caused to occur autoboot, the abnormal conditions such as caloric value is excessive, make terminal can not compatible this kind of radio frequency mobile communication card, reduce the experience of user.Existing solution is by consulting with manufacturer terminal, increase the maximum power dissipation that terminal can bear, make the radio frequency mobile communication card that its compatible power consumption is larger, but the maximum power dissipation increasing terminal in order to compatible radio mobile communication card that manufacturer terminal is simple, corresponding other parameters that need adjust terminal, development is complicated, and for the terminal produced with in the terminal of commercial type, use, can not make improvements, still can not compatible radio mobile communication card.Therefore existing solution performance difficulty, and effectively can not solve the radio frequency mobile communication card problem that power consumption is high in the course of the work.
Summary of the invention
The main technical problem to be solved in the present invention is, a kind of radio frequency mobile communication card and communication means are provided, power consumption is large in the course of the work effectively to solve radio frequency mobile communication card, cause terminal due to the reason of power consumption constraints can not the problem of compatible radio mobile communication card.
For solving the problems of the technologies described above, the invention provides a kind of radio frequency mobile communication card, comprise processing unit, the radio frequency unit be connected with described processing unit and mobile comm unit, described processing unit for controlling described radio frequency unit and radio communication is carried out in outside, and for controlling mobile comm unit and mobile communication is carried out in outside; Described radio frequency unit is also for receiving according to whether occupied the judging whether of the resource of described processing unit and send corresponding rf data; Described mobile comm unit also processes receiving communication data accordingly for whether occupied the judging whether of the resource whether in running order according to described radio frequency unit.
In an embodiment of the present invention, described processing unit comprises main control module, the data received send to described main control module to process by described radio frequency unit and described mobile comm unit, and described radio frequency unit detects the resource of described processing unit, and whether whether occupied to comprise the resource detecting described main control module occupied.
In an embodiment of the present invention, the main SIM card module that described processing unit comprises main control module and is connected with described main control module, the data received are sent to described main SIM card module by described main control module and process by described radio frequency unit and described mobile comm unit; The resource that described radio frequency unit detects described processing unit detects described main SIM card module or/and whether the resource of described main control module is occupied whether occupied comprising.
In an embodiment of the present invention, the main UIM card module that described processing unit comprises main control module and is connected with described main control module, the data received are sent to described main UIM card module by described main control module and process by described radio frequency unit and described mobile comm unit; The resource that described radio frequency unit detects described processing unit detects described main UIM card module or/and whether the resource of described main control module is occupied whether occupied comprising.
In an embodiment of the present invention, described radio frequency unit comprises first resource detection module, whether described first resource detection module is occupied for the resource detecting described processing unit, in this way, described radio frequency unit does not receive or sends described rf data, otherwise described radio frequency unit receives or sends rf data, and in reception or after being sent completely, discharge the resource shared by it.
In an embodiment of the present invention, described mobile comm unit comprises Secondary resource detection module, and whether described Secondary resource detection module is in running order for detecting described radio frequency unit; In this way, the communication data that described mobile comm unit is not received sends to described processing unit to process it, otherwise the data that described mobile comm unit is received send to described processing unit to process; After described processing unit processes completes, discharge the resource shared by it.
In an embodiment of the present invention, described mobile comm unit is when detecting that described radio frequency unit is in running order, to the terminal process of transmitting byte sending described communication data, and whether continue to detect described radio frequency unit in running order, when detecting not in running order, described processing unit is sent to process described communication data.
Present invention also offers a kind of communication means for radio frequency mobile communication card as above, it is characterized in that comprising:
Before described radio frequency unit sends and receives corresponding rf data, whether the resource detecting described processing unit is occupied; And judge whether send and receive described rf data according to testing result; Whether in running order described mobile comm unit detect described radio frequency unit, judge whether that the communication data to it receives processes accordingly according to testing result before processing accordingly its communication data received.
In an embodiment of the present invention, described radio frequency unit judges whether to send and receive described rf data to comprise according to testing result: whether the resource that described radio frequency unit detects described processing unit is occupied, in this way, described radio frequency unit does not receive or sends described rf data, otherwise, described radio frequency unit receives or sends rf data, and in reception or after being sent completely, discharges the resource shared by it.
In an embodiment of the present invention, according to testing result, described mobile comm unit judges whether that carrying out corresponding process to its communication data received comprises: whether described mobile comm unit detects described radio frequency unit in running order, in this way, the communication data that described mobile comm unit is not received sends to described processing unit to process it, otherwise the data that described mobile comm unit is received send to described processing unit to process; After described processing unit processes completes, discharge the resource shared by it.
In an embodiment of the present invention, described mobile comm unit is when detecting that described radio frequency unit is in running order, also comprise: to the terminal process of transmitting byte sending described communication data, and whether continue to detect described radio frequency unit in running order, when detecting not in running order, described processing unit is sent to process described communication data.
The invention has the beneficial effects as follows: in the present invention, radio frequency mobile communication card operationally, its radio frequency unit sends and receives before corresponding rf data realizes radio communication, whether the resource of the first check processing unit of meeting is occupied, then judges whether send and receive described rf data according to testing result; Equally, whether in running order its mobile comm unit, receiving it before communication data processes, detect described radio frequency unit, judge whether to process the communication data received according to testing result.The radio frequency unit of the radio frequency mobile communication card therefore in the present invention is before realizing radio communication, whether the first check processing unit of meeting is in running order, mobile comm unit is before the data received it process to realize mobile communication, whether in running orderly first detect radio frequency unit, avoid radio frequency unit and processing unit simultaneously in running order, the maximum power dissipation in the radio frequency mobile communication card course of work can be reduced, under the prerequisite not to the maximum power dissipation using the terminal of radio frequency mobile communication card can bear, also the good compatible radio mobile communication card of terminal can be made, effectively solve the problem that in the radio frequency mobile communication card course of work, power consumption is excessive, and in use there will not be the power consumption of drawing radio frequency mobile communication card to cause excessive heating greatly, crash, the phenomenon such as to restart, improve the satisfaction of Consumer's Experience, be more conducive to promoting the use of of radio frequency mobile communication card.
Accompanying drawing explanation
Fig. 1 is the radio frequency mobile communication card structural representation one of an embodiment of the present invention;
Fig. 2 is the radio frequency mobile communication card structural representation two of an embodiment of the present invention;
Fig. 3 is the radio frequency mobile communication card structural representation three of an embodiment of the present invention;
Fig. 4 is the radio frequency mobile communication card structural representation four of an embodiment of the present invention;
Fig. 5 is the communication means schematic flow sheet of an embodiment of the present invention.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
Please refer to Fig. 1, the radio frequency mobile communication card provided in the present embodiment comprises processing unit, the radio frequency unit be connected with processing unit and mobile comm unit, processing unit carries out corresponding data interaction with outside (as card reader) complete radio communication for controlling radio frequency unit, and carries out completing mobile communication alternately accordingly with outside (such as other mobile phone terminal) for controlling mobile comm unit; Radio frequency unit in the present embodiment is also for receiving according to whether occupied the judging whether of the resource of processing unit and send corresponding rf data; Mobile comm unit also for according to radio frequency unit whether in running order (namely judge radio frequency unit resource whether occupied) judge whether to its receive communication data process accordingly.Namely radio frequency unit is in transmission with receive before corresponding rf data completes radio communication, first judge that whether the resource of processing unit is occupied, namely judge whether processing unit completes mobile communication alternately at control mobile comm unit and outside, while avoiding that the resource of processing unit is occupied and completing mobile communication, open radio-frequency module again; Equally, when mobile communication module sends to before processing unit processes at the communication data received it, also need to judge that whether radio frequency unit is in running order, namely judge whether radio frequency unit is receiving or sending rf data, avoiding radio frequency unit when sending or receive data, calling processing unit simultaneously and the communication data received is processed.
As from the foregoing, the radio frequency unit of the radio frequency mobile communication card in the present embodiment is before realizing radio communication, whether the first check processing unit of meeting is in running order, mobile comm unit is before the data received it process to realize mobile communication, whether in running orderly first detect radio frequency unit, avoid radio frequency unit and processing unit simultaneously in running order, because in the radio frequency mobile communication card course of work, the power consumption produced when the power consumption that it radio frequency unit comprised produces when receiving and send data and the corresponding data of processing unit processes is all higher, the two power consumption produced is the main power consumption in the radio frequency mobile communication card course of work, therefore when radio frequency unit and processing unit are simultaneously in running order, the two power consumption produced is superimposed, and may exceed the maximum power dissipation using the terminal of this radio frequency mobile communication card can bear, and then cause terminal standby time short, excessive heating, crash, the abnormal conditions such as to restart.Therefore this example is by before realizing respective radio communication and mobile communication at radio frequency unit and mobile comm unit, first check processing unit and radio frequency unit whether in running order, avoid radio frequency unit and processing unit simultaneously in running order, and then the situation that the power consumption avoiding radio frequency unit to produce superposes with the power consumption that processing unit produces occurs, therefore the maximum power dissipation occurred in the radio frequency mobile communication card course of work can be reduced, its maximum power dissipation is the power consumption of radio frequency unit generation or the power consumption of processing unit generation, and is no longer sum of the two.
Radio frequency mobile communication card in the present embodiment can be the radio frequency mobile communication card of single module structure, refer to Fig. 2, the processing unit of single module structure radio frequency mobile communication card comprises main control module, the data received send to main control module to process by radio frequency unit and mobile comm unit, and namely master control module controls radio frequency unit and mobile comm unit complete radio communication function and mobile comm unit respectively.Whether whether the resource of the radio frequency unit check processing unit of single module structure radio frequency mobile communication card occupied to comprise the resource detecting main control module occupied.
Radio frequency mobile communication card in the present embodiment also can be bimodulus block structured radio frequency mobile communication card, refer to Fig. 3 and Fig. 4, the processing unit of Dual module structure radio frequency mobile communication card comprises main control module, with the main SIM card module of main control unit, or main UIM card module, specifically can according to the type selecting of radio frequency mobile communication card, the main control module of Dual module structure radio frequency mobile communication card also comprises a secondary SIM card module, or secondary UIM card module, secondary SIM card module in main control module or secondary UIM card module mainly play bridge joint effect, the data that radio frequency unit and mobile comm unit send are passed to main SIM card module, or main UIM card module processes, wherein main SIM card module or main UIM card module are connected by 7816 interfaces with main control module.The data received also directly can be sent to main control module by radio frequency unit and mobile comm unit, are processed by the secondary SIM card module of main control module or secondary UIM card module, to complete corresponding communication.When radio frequency unit and mobile comm unit by the data received when main control module sends to main SIM card module or main UIM card module processes, whether whether the resource of radio frequency unit check processing unit occupied to comprise the resource detecting main SIM card module or main UIM occupied; When the data received directly are sent to main control module process by radio frequency unit and mobile comm unit, whether whether the resource of radio frequency unit check processing unit occupied to comprise the main control module resource of check processing unit occupied; When the data received can be sent to main control module process by radio frequency unit and mobile comm unit, when also sending to main SIM card module or main UIM card module process by main control module, whether the resource of radio frequency unit check processing unit occupied comprises whether the main control module resource of check processing unit is occupied comprises whether detect main control module and main SIM card module or main UIM card module occupied.The mode of concrete detection can be selected according to actual conditions.
In the present embodiment, radio frequency unit comprises first resource detection module, whether the resource that first resource detection module is used for check processing unit is in a manner described occupied, as occupied in detected, radio frequency unit does not receive or sends current rf data, waits and detects that process resource just restarts time unoccupied to receive or send data; As unoccupied in detected, radio frequency unit starts to receive or send rf data, and in reception or after being sent completely, the resource of release radio frequency unit.
In the present embodiment, mobile comm unit comprises Secondary resource detection module, Secondary resource detection module is used for detecting the whether in running order of radio frequency unit in a manner described, as in running order, mobile comm unit received communication data but and it is processed, and to transmission communication data to the terminal process of transmitting byte of mobile comm unit, to maintain the communication with this terminal, avoid communication disruption, and whether continue to detect radio frequency unit in running order, when detecting not in running order, the communication data received sends to processing unit to process accordingly, complete mobile communication, as detected, the resource of radio frequency unit is as unoccupied, then show that now radio frequency unit is not in running order, the data that mobile comm unit is received send to described processing unit to process, to complete mobile communication.After processing unit processes completes, the resource of release processing unit.
The present embodiment also discloses a kind of communication means based on above-mentioned radio frequency mobile communication card, can reduce radio frequency mobile communication card maximum power dissipation in the course of the work, refer to Fig. 5, specific as follows:
Radio frequency unit sends and before receiving corresponding rf data, whether the resource of check processing unit is occupied; And judge whether send and receive described rf data according to testing result, specific as follows: to comprise:
Whether the resource of the first resource detection module check processing unit of radio frequency unit is occupied, and in this way, radio frequency unit does not receive or sends described rf data, waits for that the resource of processing unit is released; Otherwise radio frequency unit receives or sends rf data, and in reception or after being sent completely, discharges the resource of described radio frequency unit.
Whether in running order mobile comm unit, before the communication data received it processes, detect radio frequency unit, judges whether that the communication data to it receives processes, specifically comprise according to testing result:
Whether the Secondary resource detection module detection radio frequency unit of mobile comm unit is in running order, in this way, the communication data that mobile comm unit is not received is issued processing unit and is processed accordingly, and to sending the terminal process of transmitting byte of described communication data, such as process of transmitting byte 0x60, to maintain the communication between this terminal, wait for that the resource of radio frequency unit is released; Otherwise the data that mobile comm unit is received send to described processing unit to process; After processing unit processes completes, discharge the resource of described processing unit.
The radio frequency unit of radio frequency mobile communication card disclosed by the invention is before realizing radio communication, whether the first check processing unit of meeting is in running order, mobile comm unit is before the data received it process to realize mobile communication, whether in running orderly first detect radio frequency unit, avoid radio frequency unit and processing unit simultaneously in running order, the maximum power dissipation in the radio frequency mobile communication card course of work can be reduced.Under the prerequisite not to the maximum power dissipation using the terminal of radio frequency mobile communication card can bear, also the good compatible radio mobile communication card of terminal can be made, fundamentally solve the problem that in the radio frequency mobile communication card course of work, power consumption is excessive, and in use there will not be the power consumption of drawing radio frequency mobile communication card to cause greatly excessive heating, crash, the phenomenon such as to restart, substantially increase the satisfaction of Consumer's Experience, be more conducive to promoting the use of of radio frequency mobile communication card.
Above content is in conjunction with concrete execution mode further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (11)
1. a radio frequency mobile communication card, comprise processing unit, the radio frequency unit be connected with described processing unit and mobile comm unit, described processing unit for controlling described radio frequency unit and radio communication is carried out in outside, and for controlling mobile comm unit and mobile communication is carried out in outside; It is characterized in that, described radio frequency unit is also for receiving according to whether occupied the judging whether of the resource of described processing unit and send corresponding rf data; Described mobile comm unit also processes receiving communication data accordingly for whether occupied the judging whether of the resource whether in running order according to described radio frequency unit.
2. radio frequency mobile communication card as claimed in claim 1, it is characterized in that, described processing unit comprises main control module, the data received send to described main control module to process by described radio frequency unit and described mobile comm unit, and described radio frequency unit detects the resource of described processing unit, and whether whether occupied to comprise the resource detecting described main control module occupied.
3. radio frequency mobile communication card as claimed in claim 1, it is characterized in that, the main SIM card module that described processing unit comprises main control module and is connected with described main control module, the data received are sent to described main SIM card module by described main control module and process by described radio frequency unit and described mobile comm unit; The resource that described radio frequency unit detects described processing unit detects described main SIM card module or/and whether the resource of described main control module is occupied whether occupied comprising.
4. radio frequency mobile communication card as claimed in claim 1, it is characterized in that, the main UIM card module that described processing unit comprises main control module and is connected with described main control module, the data received are sent to described main UIM card module by described main control module and process by described radio frequency unit and described mobile comm unit; The resource that described radio frequency unit detects described processing unit detects described main UIM card module or/and whether the resource of described main control module is occupied whether occupied comprising.
5. the radio frequency mobile communication card as described in any one of claim 1-4, it is characterized in that, described radio frequency unit comprises first resource detection module, whether described first resource detection module is occupied for the resource detecting described processing unit, and in this way, described radio frequency unit does not receive or sends described rf data, otherwise, described radio frequency unit receives or sends rf data, and in reception or after being sent completely, discharges the resource shared by it.
6. the radio frequency mobile communication card as described in any one of claim 1-4, is characterized in that, described mobile comm unit comprises Secondary resource detection module, and whether described Secondary resource detection module is in running order for detecting described radio frequency unit; In this way, the communication data that described mobile comm unit is not received sends to described processing unit to process it, otherwise the data that described mobile comm unit is received send to described processing unit to process; After described processing unit processes completes, discharge the resource shared by it.
7. radio frequency mobile communication card as claimed in claim 6, it is characterized in that, described mobile comm unit is when detecting that described radio frequency unit is in running order, to the terminal process of transmitting byte sending described communication data, and whether continue to detect described radio frequency unit in running order, when detecting not in running order, described processing unit is sent to process described communication data.
8., for a communication means for the radio frequency mobile communication card as described in any one of claim 1-7, it is characterized in that comprising:
Before described radio frequency unit sends and receives corresponding rf data, whether the resource detecting described processing unit is occupied; And judge whether send and receive described rf data according to testing result;
Whether in running order described mobile comm unit detect described radio frequency unit, judge whether that the communication data to it receives processes accordingly according to testing result before processing accordingly its communication data received.
9. method as claimed in claim 8, is characterized in that, described radio frequency unit judges whether to send and receive described rf data to comprise according to testing result:
Whether the resource that described radio frequency unit detects described processing unit is occupied, and in this way, described radio frequency unit does not receive or sends described rf data, otherwise, described radio frequency unit receives or sends rf data, and in reception or after being sent completely, discharges the resource shared by it.
10. method as claimed in claim 8, is characterized in that, according to testing result, described mobile comm unit judges whether that carrying out corresponding process to its communication data received comprises:
Whether described mobile comm unit detects described radio frequency unit in running order, in this way, the communication data that described mobile comm unit is not received sends to described processing unit to process it, otherwise the data that described mobile comm unit is received send to described processing unit to process;
After described processing unit processes completes, discharge the resource shared by it.
11. methods as described in any one of claim 8-10, it is characterized in that, described mobile comm unit is when detecting that described radio frequency unit is in running order, also comprise: to the terminal process of transmitting byte sending described communication data, and whether continue to detect described radio frequency unit in running order, when detecting not in running order, described processing unit is sent to process described communication data.
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| CN201110414190.8A CN103166659B (en) | 2011-12-13 | 2011-12-13 | Radio-frequency mobile communication card and communication method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110414190.8A CN103166659B (en) | 2011-12-13 | 2011-12-13 | Radio-frequency mobile communication card and communication method |
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| CN103166659A CN103166659A (en) | 2013-06-19 |
| CN103166659B true CN103166659B (en) | 2015-07-08 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105991816A (en) * | 2015-01-29 | 2016-10-05 | 国民技术股份有限公司 | User identification module, mobile terminal and communication method |
| CN108601071A (en) * | 2018-04-26 | 2018-09-28 | 深圳市盛路物联通讯技术有限公司 | A kind of radio-frequency SIM card and communication means |
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| CN101521953A (en) * | 2009-04-03 | 2009-09-02 | 合肥工业大学 | Three-radiofrequency wireless sensor network node and channel assignment method thereof |
| CN101630374A (en) * | 2009-08-26 | 2010-01-20 | 北京简约纳电子有限公司 | SIM card with radio frequency identification function and power-saving method thereof |
| CN101888277A (en) * | 2010-06-17 | 2010-11-17 | 深圳市江波龙电子有限公司 | Intelligent expansion card, received signal strength indication (RSSI)-based near field communication control system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1512793B (en) * | 2002-12-27 | 2010-05-26 | 皇家飞利浦电子股份有限公司 | Method and device for radio frequency source distribution in multiple standard radio communication system |
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| CN101521953A (en) * | 2009-04-03 | 2009-09-02 | 合肥工业大学 | Three-radiofrequency wireless sensor network node and channel assignment method thereof |
| CN101630374A (en) * | 2009-08-26 | 2010-01-20 | 北京简约纳电子有限公司 | SIM card with radio frequency identification function and power-saving method thereof |
| CN101888277A (en) * | 2010-06-17 | 2010-11-17 | 深圳市江波龙电子有限公司 | Intelligent expansion card, received signal strength indication (RSSI)-based near field communication control system and method |
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