DE60042340D1 - Als in einem cdma-kommunikationssystem - Google Patents

Als in einem cdma-kommunikationssystem

Info

Publication number
DE60042340D1
DE60042340D1 DE60042340T DE60042340T DE60042340D1 DE 60042340 D1 DE60042340 D1 DE 60042340D1 DE 60042340 T DE60042340 T DE 60042340T DE 60042340 T DE60042340 T DE 60042340T DE 60042340 D1 DE60042340 D1 DE 60042340D1
Authority
DE
Germany
Prior art keywords
information
base station
channel
data rate
maximum available
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60042340T
Other languages
English (en)
Inventor
Sung-Ho Choi
Seong-Ill Park
Ki-Ho Jung
Hyun-Woo Lee
Kyou-Woong Cheongmyeong Kim
Ho-Kyu Choi
Sung-Oh Hwang
Chang-Hoi Koo
Sang-Hwan Park
Chang-Soo Park
Jae-Yoel Kim
Hi-Chan Moon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE60042340D1 publication Critical patent/DE60042340D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/264—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for data rate control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0044—OVSF [orthogonal variable spreading factor]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE60042340T 1999-11-29 2000-11-29 Als in einem cdma-kommunikationssystem Expired - Lifetime DE60042340D1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR19990053630 1999-11-29
KR20000008316 2000-02-21
KR20000010823 2000-02-29
KR20000011184 2000-03-02
KR20000017743 2000-04-04
PCT/KR2000/001379 WO2001039386A1 (en) 1999-11-29 2000-11-29 Apparatus and method for assigning a common packet channel in a cdma communication system

Publications (1)

Publication Number Publication Date
DE60042340D1 true DE60042340D1 (de) 2009-07-16

Family

ID=27532328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60042340T Expired - Lifetime DE60042340D1 (de) 1999-11-29 2000-11-29 Als in einem cdma-kommunikationssystem

Country Status (13)

Country Link
US (1) US6963540B2 (de)
EP (1) EP1232575B1 (de)
JP (1) JP3807982B2 (de)
KR (1) KR100357631B1 (de)
CN (1) CN100389543C (de)
AT (1) ATE433274T1 (de)
AU (1) AU760229B2 (de)
BR (1) BR0016008A (de)
CA (1) CA2392886C (de)
DE (1) DE60042340D1 (de)
IL (2) IL149656A0 (de)
RU (1) RU2262202C2 (de)
WO (1) WO2001039386A1 (de)

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AU1900001A (en) 2001-06-04
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EP1232575B1 (de) 2009-06-03
EP1232575A4 (de) 2004-03-03
CN100389543C (zh) 2008-05-21
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AU760229B2 (en) 2003-05-08
IL149656A (en) 2007-07-24
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CA2392886A1 (en) 2001-05-31
US20010053140A1 (en) 2001-12-20
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CA2392886C (en) 2008-01-22
KR100357631B1 (ko) 2002-10-25

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