WO2010018927A3 - Method of transmitting or receiving uplink signals and equipment therefor - Google Patents

Method of transmitting or receiving uplink signals and equipment therefor Download PDF

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Publication number
WO2010018927A3
WO2010018927A3 PCT/KR2009/003460 KR2009003460W WO2010018927A3 WO 2010018927 A3 WO2010018927 A3 WO 2010018927A3 KR 2009003460 W KR2009003460 W KR 2009003460W WO 2010018927 A3 WO2010018927 A3 WO 2010018927A3
Authority
WO
WIPO (PCT)
Prior art keywords
scheme
transmitting
uplink signals
base station
multiple access
Prior art date
Application number
PCT/KR2009/003460
Other languages
French (fr)
Other versions
WO2010018927A2 (en
Inventor
Byoung Hoon Kim
Young Seob 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
Priority claimed from KR1020080127624A external-priority patent/KR101417133B1/en
Application filed by Lg Electronics Inc. filed Critical Lg Electronics Inc.
Priority to US13/001,199 priority Critical patent/US8867461B2/en
Publication of WO2010018927A2 publication Critical patent/WO2010018927A2/en
Publication of WO2010018927A3 publication Critical patent/WO2010018927A3/en

Links

Classifications

    • 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
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]

Landscapes

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

Abstract

A method of transmitting or receiving uplink signals in a wireless communication system and an apparatus therefor are provided. In one aspect of the method of transmitting the uplink signals, a base station determines whether each of user equipments uses an orthogonal frequency division multiple access (OFDMA) scheme or a single carrier-frequency division multiple access (SC-FDMA) scheme in uplink transmission. Further, the base station transmits scheduling information containing information regarding the determined multiple access scheme to the user equipments, and thus reports a multiplexing scheme to be used by each user equipment. In addition, each user equipment transmits the uplink data to the base station by multiplexing the uplink data by using the OFDMA scheme or the SC-FDMA scheme according to the scheduling information.
PCT/KR2009/003460 2008-08-11 2009-06-26 Method of transmitting or receiving uplink signals and equipment therefor WO2010018927A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/001,199 US8867461B2 (en) 2008-08-11 2009-06-26 Method of transmitting or receiving uplink signals and equipment therefor

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US8800008P 2008-08-11 2008-08-11
US61/088,000 2008-08-11
KR1020080127624A KR101417133B1 (en) 2008-08-11 2008-12-16 Method for transmitting or receiving uplink signals and equipment therefor
KR10-2008-0127624 2008-12-16

Publications (2)

Publication Number Publication Date
WO2010018927A2 WO2010018927A2 (en) 2010-02-18
WO2010018927A3 true WO2010018927A3 (en) 2010-04-15

Family

ID=41669426

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/003460 WO2010018927A2 (en) 2008-08-11 2009-06-26 Method of transmitting or receiving uplink signals and equipment therefor

Country Status (1)

Country Link
WO (1) WO2010018927A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2961083B1 (en) * 2014-06-27 2017-05-31 Alcatel Lucent Multiple access scheme
US10631281B2 (en) * 2015-04-22 2020-04-21 Intel IP Corporation Transmission designs for radio access technologies

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5995497A (en) * 1996-04-23 1999-11-30 At&T Corp. Method and apparatus for switching code division multiple access modulated beams in a satellite
WO2003085857A1 (en) * 2002-04-04 2003-10-16 The National University Of Singapore Method for selecting switched orthogonal beams for downlink diversity transmission
US20060205356A1 (en) * 2005-03-09 2006-09-14 Rajiv Laroia Methods and apparatus for antenna control in a wireless terminal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5995497A (en) * 1996-04-23 1999-11-30 At&T Corp. Method and apparatus for switching code division multiple access modulated beams in a satellite
WO2003085857A1 (en) * 2002-04-04 2003-10-16 The National University Of Singapore Method for selecting switched orthogonal beams for downlink diversity transmission
US20060205356A1 (en) * 2005-03-09 2006-09-14 Rajiv Laroia Methods and apparatus for antenna control in a wireless terminal

Also Published As

Publication number Publication date
WO2010018927A2 (en) 2010-02-18

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