[go: up one dir, main page]

WO2007081564A3 - Scheduling channel quality indicator and acknowledgement/negative acknowledgement feedback - Google Patents

Scheduling channel quality indicator and acknowledgement/negative acknowledgement feedback Download PDF

Info

Publication number
WO2007081564A3
WO2007081564A3 PCT/US2006/049435 US2006049435W WO2007081564A3 WO 2007081564 A3 WO2007081564 A3 WO 2007081564A3 US 2006049435 W US2006049435 W US 2006049435W WO 2007081564 A3 WO2007081564 A3 WO 2007081564A3
Authority
WO
WIPO (PCT)
Prior art keywords
feedback
acknowledgement
quality indicator
channel quality
scheduling channel
Prior art date
Application number
PCT/US2006/049435
Other languages
French (fr)
Other versions
WO2007081564A2 (en
Inventor
Guodong Zhang
Jung-Lin Pan
Yingming Tsai
Original Assignee
Interdigital Tech Corp
Guodong Zhang
Jung-Lin Pan
Yingming Tsai
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 Interdigital Tech Corp, Guodong Zhang, Jung-Lin Pan, Yingming Tsai filed Critical Interdigital Tech Corp
Publication of WO2007081564A2 publication Critical patent/WO2007081564A2/en
Publication of WO2007081564A3 publication Critical patent/WO2007081564A3/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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L2001/0093—Point-to-multipoint

Landscapes

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

Abstract

A method for transmitting feedback by a user equipment in a wireless communication system includes scheduling a non-contention based uplink channel; and transmitting the feedback on the scheduled uplink channel. The feedback can include a channel quality indicator and an acknowledgement/negative acknowledgement for received downlink data. The feedback can be multiplexed is various ways for efficient transmission.
PCT/US2006/049435 2006-01-03 2006-12-28 Scheduling channel quality indicator and acknowledgement/negative acknowledgement feedback WO2007081564A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US75603506P 2006-01-03 2006-01-03
US60/756,035 2006-01-03
US88203206P 2006-12-27 2006-12-27
US60/882,032 2006-12-27

Publications (2)

Publication Number Publication Date
WO2007081564A2 WO2007081564A2 (en) 2007-07-19
WO2007081564A3 true WO2007081564A3 (en) 2007-08-30

Family

ID=38157991

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/049435 WO2007081564A2 (en) 2006-01-03 2006-12-28 Scheduling channel quality indicator and acknowledgement/negative acknowledgement feedback

Country Status (4)

Country Link
AR (1) AR059128A1 (en)
DE (1) DE202007000128U1 (en)
TW (2) TWM314881U (en)
WO (1) WO2007081564A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101663907B (en) 2007-03-19 2013-04-24 艾利森电话股份有限公司 Using an uplink grant as trigger of first or second type of CQI report
US8379601B2 (en) * 2007-08-16 2013-02-19 Motorola Mobility Llc Method and system for selective use of control channel element based implicit pointing
ES2398263T3 (en) 2007-10-30 2013-03-14 Nokia Siemens Networks Oy Provision of enhanced planning request signaling with ACK / NACK or CQI0
KR101533186B1 (en) * 2008-01-02 2015-07-02 인터디지탈 패튼 홀딩스, 인크 Configuration for cqi reporting in lte
US8848620B2 (en) 2008-02-04 2014-09-30 Qualcomm Incorporated Simultaneous transmission of acknowledgement, channel quality indicator and scheduling request
US8855630B2 (en) 2008-02-08 2014-10-07 Qualcomm Incorporated Enhanced multiplexing system and technique for uplink control channels
CN101383683B (en) * 2008-09-22 2014-04-09 中兴通讯股份有限公司 Feedback information sending method and device
US9855301B1 (en) 2013-03-13 2018-01-02 Biodlogics Llc Human birth tissue laminate and methods of use
WO2023272420A1 (en) * 2021-06-28 2023-01-05 Qualcomm Incorporated Reallocation of padded acknowledgment resources

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002030022A2 (en) * 2000-10-06 2002-04-11 Aryya Communications, Inc. Systems and methods for interference mitigation among multiple wlan protocols
EP1349292A2 (en) * 2002-03-26 2003-10-01 Samsung Electronics Co., Ltd. Apparatus and method for coding and decoding Channel Quality Indicator information in communication system using high speed downlink packet access
US20040013103A1 (en) * 2001-06-27 2004-01-22 Hang Zhang Communication of control information in wireless communication systems
US20050122898A1 (en) * 2003-11-05 2005-06-09 Samsung Electronics Co., Ltd. HARQ method for guaranteeing QoS in a wireless communication system
EP1569403A2 (en) * 2004-02-27 2005-08-31 Samsung Electronics Co., Ltd. Method and apparatus for transmitting channel quality information in a multicarrier communication system
US20050277429A1 (en) * 2004-06-10 2005-12-15 Rajiv Laroia Efficient paging in a wireless communication system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002030022A2 (en) * 2000-10-06 2002-04-11 Aryya Communications, Inc. Systems and methods for interference mitigation among multiple wlan protocols
US20040013103A1 (en) * 2001-06-27 2004-01-22 Hang Zhang Communication of control information in wireless communication systems
EP1349292A2 (en) * 2002-03-26 2003-10-01 Samsung Electronics Co., Ltd. Apparatus and method for coding and decoding Channel Quality Indicator information in communication system using high speed downlink packet access
US20050122898A1 (en) * 2003-11-05 2005-06-09 Samsung Electronics Co., Ltd. HARQ method for guaranteeing QoS in a wireless communication system
EP1569403A2 (en) * 2004-02-27 2005-08-31 Samsung Electronics Co., Ltd. Method and apparatus for transmitting channel quality information in a multicarrier communication system
US20050277429A1 (en) * 2004-06-10 2005-12-15 Rajiv Laroia Efficient paging in a wireless communication system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GESBERT D ET AL: "How much feedback is multi-user diversity really worth?", COMMUNICATIONS, 2004 IEEE INTERNATIONAL CONFERENCE ON PARIS, FRANCE 20-24 JUNE 2004, PISCATAWAY, NJ, USA,IEEE, 20 June 2004 (2004-06-20), pages 234 - 238, XP010709995, ISBN: 0-7803-8533-0 *

Also Published As

Publication number Publication date
DE202007000128U1 (en) 2007-06-14
AR059128A1 (en) 2008-03-12
TWM314881U (en) 2007-07-01
TW200733629A (en) 2007-09-01
WO2007081564A2 (en) 2007-07-19

Similar Documents

Publication Publication Date Title
WO2007081564A3 (en) Scheduling channel quality indicator and acknowledgement/negative acknowledgement feedback
GB2460002A (en) Method of transmitting uplink control signals in wireless communication system
WO2010110598A3 (en) Method and apparatus of transmitting ack/nack
EP2086267A3 (en) Autonomous user equipment transmission power control in communications systems
WO2008105310A1 (en) Base station device and communication control method
WO2009096757A3 (en) Method for transmitting cqi in wireless communication system
WO2010131919A3 (en) Method and apparatus for transmitting cqi in wireless communication system
WO2009051412A3 (en) Method of controlling uplink power in wireless communication system
PL2239975T3 (en) Mobile station device and program
WO2009061106A3 (en) Method of controlling power in wireless communication system
WO2010013963A3 (en) Method and apparatus of transmitting control information in wireless communication system
WO2010074504A3 (en) Method and apparatus of controlling uplink transmission power
WO2010074485A3 (en) Mehtod and apparatus of transmitting control information
NZ586631A (en) Scheduling data transmission and reception for a device unable to transmit and receive simultaneously
WO2009088166A3 (en) Method of performing random access procedure in wireless communication system
WO2009134100A3 (en) Apparatus and method for controlling a hybrid automatic repeat request operation in a wireless mobile communication system
WO2010032924A3 (en) Method for transmitting and receiving signals in consideration of time alignment timer and user equipment for the same
WO2009099301A3 (en) Method for transmitting uplink control information in wireless mobile communication system
WO2010064828A3 (en) Method of relaying data
WO2011028078A3 (en) Channel status information feedback method and apparatus in wireless communication system with relay station
EP2140582A4 (en) Data transmission/reception method
TW200737815A (en) Basic station
WO2007078171A3 (en) Method of transmitting feedback information in a wireless communication system
WO2009114800A3 (en) Lte drx cycle alignment
WO2008105421A1 (en) Base station device and communication control method

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06849205

Country of ref document: EP

Kind code of ref document: A2