WO2011162519A3 - Method and apparatus for transmitting and receiving resource allocation information for aperiodic transmission of sounding reference signal - Google Patents

Method and apparatus for transmitting and receiving resource allocation information for aperiodic transmission of sounding reference signal Download PDF

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Publication number
WO2011162519A3
WO2011162519A3 PCT/KR2011/004491 KR2011004491W WO2011162519A3 WO 2011162519 A3 WO2011162519 A3 WO 2011162519A3 KR 2011004491 W KR2011004491 W KR 2011004491W WO 2011162519 A3 WO2011162519 A3 WO 2011162519A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmitting
reference signal
sounding reference
resource allocation
allocation information
Prior art date
Application number
PCT/KR2011/004491
Other languages
French (fr)
Other versions
WO2011162519A2 (en
Inventor
Sung Jin Suh
Sung Kwon Hong
Original Assignee
Pantech 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
Priority claimed from KR1020100059177A external-priority patent/KR20110138971A/en
Priority claimed from KR1020100102147A external-priority patent/KR20120000482A/en
Application filed by Pantech Co., Ltd. filed Critical Pantech Co., Ltd.
Priority to US13/643,239 priority Critical patent/US20130044713A1/en
Publication of WO2011162519A2 publication Critical patent/WO2011162519A2/en
Publication of WO2011162519A3 publication Critical patent/WO2011162519A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal

Landscapes

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

Abstract

A method and apparatus for transmitting and receiving resource allocation information for an aperiodic transmission of a sounding reference signal (SRS) are provided. The method for transmitting resource allocation information for an aperiodic transmission of a sounding reference signal (SRS) includes: determining, by a base station (BS), resource to be allocated for a transmission of an aperiodic SRS to a user equipment (UE) to which an aperiodic SRS is to be transmitted; transmitting indication information regarding the determined resource by using extra information of a physical control channel; and receiving an aperiodic SRS transmitted by the UE in the determined resource after the transmission of the physical control channel.
PCT/KR2011/004491 2010-06-22 2011-06-20 Method and apparatus for transmitting and receiving resource allocation information for aperiodic transmission of sounding reference signal WO2011162519A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/643,239 US20130044713A1 (en) 2010-06-22 2011-06-20 Method and apparatus for transmitting and receiving resource allocation information for aperiodic transmission of sounding reference signal

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1020100059177A KR20110138971A (en) 2010-06-22 2010-06-22 Method and apparatus for transmitting and receiving resource allocation information for transmission of aperiodic sounding reference signal
KR10-2010-0059177 2010-06-22
KR10-2010-0060845 2010-06-25
KR20100060845 2010-06-25
KR10-2010-0102147 2010-10-19
KR1020100102147A KR20120000482A (en) 2010-06-25 2010-10-19 Method and apparatus for transmitting and receiving resource allocation and periodicity information for transmission of aperiodic sounding reference signal

Publications (2)

Publication Number Publication Date
WO2011162519A2 WO2011162519A2 (en) 2011-12-29
WO2011162519A3 true WO2011162519A3 (en) 2012-04-12

Family

ID=45371931

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/004491 WO2011162519A2 (en) 2010-06-22 2011-06-20 Method and apparatus for transmitting and receiving resource allocation information for aperiodic transmission of sounding reference signal

Country Status (1)

Country Link
WO (1) WO2011162519A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8797988B2 (en) * 2012-03-02 2014-08-05 Nokia Siemens Networks Oy Resource allocation methods and use thereof for sounding reference signals in uplink
WO2021012981A1 (en) * 2019-07-22 2021-01-28 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods and apparatuses of sounding reference signal transmission
WO2023055106A1 (en) * 2021-09-29 2023-04-06 엘지전자 주식회사 Method and device for transmitting and receiving sounding reference signal in wireless communication system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090316662A1 (en) * 2006-08-31 2009-12-24 Ayumu Yagihashi W-cdma communication system and method of controlling cqi transmission cycle
US20100118817A1 (en) * 2008-11-11 2010-05-13 Qualcomm Incorporated Channel quality feedback in multicarrier systems
US7986959B2 (en) * 2007-02-14 2011-07-26 Qualcomm Incorporated Preamble based uplink power control for LTE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090316662A1 (en) * 2006-08-31 2009-12-24 Ayumu Yagihashi W-cdma communication system and method of controlling cqi transmission cycle
US7986959B2 (en) * 2007-02-14 2011-07-26 Qualcomm Incorporated Preamble based uplink power control for LTE
US20100118817A1 (en) * 2008-11-11 2010-05-13 Qualcomm Incorporated Channel quality feedback in multicarrier systems

Also Published As

Publication number Publication date
WO2011162519A2 (en) 2011-12-29

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