MY163797A - Apparatus and method for controlling transmission power in a wireless communication system using fractional frequency reuse - Google Patents

Apparatus and method for controlling transmission power in a wireless communication system using fractional frequency reuse

Info

Publication number
MY163797A
MY163797A MYPI2012001803A MYPI2012001803A MY163797A MY 163797 A MY163797 A MY 163797A MY PI2012001803 A MYPI2012001803 A MY PI2012001803A MY PI2012001803 A MYPI2012001803 A MY PI2012001803A MY 163797 A MY163797 A MY 163797A
Authority
MY
Malaysia
Prior art keywords
reuse
partitions
power level
wireless communication
communication system
Prior art date
Application number
MYPI2012001803A
Inventor
Wook Bong Lee
Han Gyu Cho
Ja Ho Koo
Bin Chul Ihm
Jin Soo Choi
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of MY163797A publication Critical patent/MY163797A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/04—Traffic adaptive resource partitioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A METHOD FOR ACQUIRING FFR POWER PATTERN OF FREQUENCY PARTITIONS (FPS) AT A MOBILE STATION (MS) IN A WIRELESS COMMUNICATION SYSTEM USING FRACTIONAL FREQUENCY REUSE (FFR) IS DISCLOSED. THE METHOD INCLUDES RECEIVING A PREAMBLE FROM A BASE STATION (BS); AND ACQUIRING A FFR POWER PATTERN FOR A REUSE-I PARTITION AND REUSE-N PARTITIONS USING THE RECEIVED PREAMBLE, WHEREIN THE FFR POWER PATTERN IS DETERMINED BASED ON A SEGMENT IDENTIFIER (ID), THE REUSE-N PARTITIONS INCLUDE N FREQUENCY PARTITIONS, EACH FREQUENCY PARTITION HAS A POWER LEVEL WITH A RANGE OF FPI_POWER LEVEL TO FPN_POWER LEVEL, A POWER-BOOSTED FP IN THE REUSE-N PARTITIONS IS A PARTITION WHOSE POWER LEVEL IS THE FPI_POWER LEVEL. (FIGURE 3)
MYPI2012001803A 2009-11-11 2010-11-11 Apparatus and method for controlling transmission power in a wireless communication system using fractional frequency reuse MY163797A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26001909P 2009-11-11 2009-11-11
KR1020100027213A KR20110052420A (en) 2009-11-11 2010-03-26 The method of channel state estimation in wireless communication using fractional frequency reuse and mobile station using the same method

Publications (1)

Publication Number Publication Date
MY163797A true MY163797A (en) 2017-10-31

Family

ID=44362530

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012001803A MY163797A (en) 2009-11-11 2010-11-11 Apparatus and method for controlling transmission power in a wireless communication system using fractional frequency reuse

Country Status (3)

Country Link
KR (1) KR20110052420A (en)
CN (1) CN102598746B (en)
MY (1) MY163797A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101233184B1 (en) * 2010-08-13 2013-02-15 엘지전자 주식회사 Method and user equipment for transmitting ranging signal, and method and base station for receiving ranging signal
US8897219B2 (en) 2010-08-13 2014-11-25 Lg Electronics Inc. Method and user equipment for transmitting ranging signal, and method and base station for receiving ranging signal
KR101484619B1 (en) * 2013-02-06 2015-01-21 서울대학교산학협력단 Resource allocation method for spectrum reuse in relay-assisted cellular networks

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8538443B2 (en) * 2006-03-20 2013-09-17 Research In Motion Limited Method and system for adjusting communication mode by adjusting the power level for a fractional frequency reuse in a wireless communication network
KR101752416B1 (en) * 2009-08-28 2017-06-29 엘지전자 주식회사 A method for transmitting signal with fractional frequency reuse

Also Published As

Publication number Publication date
KR20110052420A (en) 2011-05-18
CN102598746A (en) 2012-07-18
CN102598746B (en) 2016-02-17

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