WO2010027167A3 - Apparatus and method for allocating feedback channel and method for transmitting acknowledge signal - Google Patents

Apparatus and method for allocating feedback channel and method for transmitting acknowledge signal Download PDF

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Publication number
WO2010027167A3
WO2010027167A3 PCT/KR2009/004849 KR2009004849W WO2010027167A3 WO 2010027167 A3 WO2010027167 A3 WO 2010027167A3 KR 2009004849 W KR2009004849 W KR 2009004849W WO 2010027167 A3 WO2010027167 A3 WO 2010027167A3
Authority
WO
WIPO (PCT)
Prior art keywords
feedback channel
acknowledge signal
allocating feedback
transmitting acknowledge
allocating
Prior art date
Application number
PCT/KR2009/004849
Other languages
French (fr)
Other versions
WO2010027167A2 (en
Inventor
Kwang Jae Lim
Young-Ho Jung
Chul Sik Yoon
Original Assignee
Electronics And Telecommunications Research Institute
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 KR1020090074455A external-priority patent/KR101192435B1/en
Application filed by Electronics And Telecommunications Research Institute filed Critical Electronics And Telecommunications Research Institute
Publication of WO2010027167A2 publication Critical patent/WO2010027167A2/en
Publication of WO2010027167A3 publication Critical patent/WO2010027167A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/29—Control channels or signalling for resource management between an access point and the access point controlling device

Landscapes

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

Abstract

An apparatus for allocating a feedback channel basically configures a feedback channel transmitting the success or failure of reception of data as a plurality of unicast feedback channels. Then, when multicast data to be transmitted to a terminal are existed, at least some of the plurality of unicast feedback channels are configured as multicast feedback channels.
PCT/KR2009/004849 2008-09-05 2009-08-28 Apparatus and method for allocating feedback channel and method for transmitting acknowledge signal WO2010027167A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20080087920 2008-09-05
KR10-2008-0087920 2008-09-05
KR1020090074455A KR101192435B1 (en) 2008-09-05 2009-08-12 Apparatus and method for allocating feedback channel and method for transmitting acknowledge signal
KR10-2009-0074455 2009-08-12

Publications (2)

Publication Number Publication Date
WO2010027167A2 WO2010027167A2 (en) 2010-03-11
WO2010027167A3 true WO2010027167A3 (en) 2013-11-28

Family

ID=41797627

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004849 WO2010027167A2 (en) 2008-09-05 2009-08-28 Apparatus and method for allocating feedback channel and method for transmitting acknowledge signal

Country Status (1)

Country Link
WO (1) WO2010027167A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016119209A1 (en) * 2015-01-30 2016-08-04 Qualcomm Incorporated Ue feedback for point-to-multipoint transmissions
WO2017015836A1 (en) * 2015-07-27 2017-02-02 华为技术有限公司 Response information sending and receiving method, and receiving device and sending device
US20210376967A1 (en) * 2020-06-02 2021-12-02 Electronics And Telecommunications Research Institute Method and apparatus for transmitting and receiving feedback signal in communication system
JPWO2022130629A1 (en) * 2020-12-18 2022-06-23

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040151133A1 (en) * 2002-11-07 2004-08-05 Lg Electronics Inc. Uplink common channel for sending feedback information
US20050129058A1 (en) * 2003-10-08 2005-06-16 Lorenzo Casaccia Method and apparatus for feedback reporting in a wireless communications system
EP1615375A1 (en) * 2004-07-07 2006-01-11 Samsung Electronics Co., Ltd. Method and system for assigning a response channel and reporting a reception result in a mobile communication system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040151133A1 (en) * 2002-11-07 2004-08-05 Lg Electronics Inc. Uplink common channel for sending feedback information
US20050129058A1 (en) * 2003-10-08 2005-06-16 Lorenzo Casaccia Method and apparatus for feedback reporting in a wireless communications system
EP1615375A1 (en) * 2004-07-07 2006-01-11 Samsung Electronics Co., Ltd. Method and system for assigning a response channel and reporting a reception result in a mobile communication system

Also Published As

Publication number Publication date
WO2010027167A2 (en) 2010-03-11

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