WO2007084065A3 - Method and arangement for multiplexed feedback information using harq - Google Patents

Method and arangement for multiplexed feedback information using harq Download PDF

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Publication number
WO2007084065A3
WO2007084065A3 PCT/SE2007/050022 SE2007050022W WO2007084065A3 WO 2007084065 A3 WO2007084065 A3 WO 2007084065A3 SE 2007050022 W SE2007050022 W SE 2007050022W WO 2007084065 A3 WO2007084065 A3 WO 2007084065A3
Authority
WO
WIPO (PCT)
Prior art keywords
harq
feedback information
feedback
arangement
certain
Prior art date
Application number
PCT/SE2007/050022
Other languages
French (fr)
Other versions
WO2007084065A2 (en
Inventor
Stefan Parkvall
Erik Dahlman
Jung-Fu Cheng
Original Assignee
Ericsson Telefon Ab L M
Stefan Parkvall
Erik Dahlman
Jung-Fu Cheng
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 Ericsson Telefon Ab L M, Stefan Parkvall, Erik Dahlman, Jung-Fu Cheng filed Critical Ericsson Telefon Ab L M
Publication of WO2007084065A2 publication Critical patent/WO2007084065A2/en
Publication of WO2007084065A3 publication Critical patent/WO2007084065A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0096—Channel splitting in point-to-point links

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)

Abstract

The present invention relates to methods and arrangements in cellular mobile communication systems for transmitting of multiple feedback information elements when using multiple HARQ-processes. Multiple feedback messages, e.g. positive or negative acknowledgements, are transmitted at a single time instant without any resorting for defining multiple structures for the feedback signaling and in such a way that the linkage between a certain feedback message and a certain hybrid ARQ process (and/or MIMO stream) remains unambiguous.
PCT/SE2007/050022 2006-01-18 2007-01-16 Method and arangement for multiplexed feedback information using harq WO2007084065A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0600107 2006-01-18
SE0600107-7 2006-01-18

Publications (2)

Publication Number Publication Date
WO2007084065A2 WO2007084065A2 (en) 2007-07-26
WO2007084065A3 true WO2007084065A3 (en) 2007-09-20

Family

ID=38288030

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2007/050022 WO2007084065A2 (en) 2006-01-18 2007-01-16 Method and arangement for multiplexed feedback information using harq

Country Status (1)

Country Link
WO (1) WO2007084065A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2028779A1 (en) * 2007-08-14 2009-02-25 Nokia Siemens Networks Oy Method and device for HARQ processing in a network and communication system comprising such device
CN101340442B (en) * 2008-08-07 2012-10-10 中兴通讯股份有限公司 Information multiplexing method
US8611265B2 (en) 2008-11-26 2013-12-17 Qualcomm Incorporated Methods and systems for performing HARQ ACK with scanning and sleep in WiMAX systems
GB2537017B (en) * 2016-02-05 2020-06-03 3G Wave Ltd Sequential ACK/NACK encoding
WO2019028703A1 (en) 2017-08-09 2019-02-14 Oppo广东移动通信有限公司 Method for determining length of feedback response information and related product

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176761A2 (en) * 2000-06-09 2002-01-30 Texas Instruments Incorporated Wireless communication with efficient retransmission operation
US20040085934A1 (en) * 2002-11-01 2004-05-06 Krishna Balachandran Flexible transmission method for wireless communications
EP1565023A2 (en) * 2004-02-14 2005-08-17 Samsung Electronics Co., Ltd. Method for performing compressed mode-based HARQ in a mobile communication system supporting HSDPA

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176761A2 (en) * 2000-06-09 2002-01-30 Texas Instruments Incorporated Wireless communication with efficient retransmission operation
US20040085934A1 (en) * 2002-11-01 2004-05-06 Krishna Balachandran Flexible transmission method for wireless communications
EP1565023A2 (en) * 2004-02-14 2005-08-17 Samsung Electronics Co., Ltd. Method for performing compressed mode-based HARQ in a mobile communication system supporting HSDPA

Also Published As

Publication number Publication date
WO2007084065A2 (en) 2007-07-26

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