IN2014MN02527A - - Google Patents

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Publication number
IN2014MN02527A
IN2014MN02527A IN2527MUN2014A IN2014MN02527A IN 2014MN02527 A IN2014MN02527 A IN 2014MN02527A IN 2527MUN2014 A IN2527MUN2014 A IN 2527MUN2014A IN 2014MN02527 A IN2014MN02527 A IN 2014MN02527A
Authority
IN
India
Prior art keywords
basic
control information
user data
radio transmission
allocation
Prior art date
Application number
Inventor
Daichi Imamura
Hidetoshi Suzuki
Akihiko Nishio
Atsushi Matsumoto
Original Assignee
Panasonic Ip Corp America
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38723313&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014MN02527(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Panasonic Ip Corp America filed Critical Panasonic Ip Corp America
Publication of IN2014MN02527A publication Critical patent/IN2014MN02527A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013Rate matching, e.g. puncturing or repetition of code symbols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026Transmission of channel quality indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/1607Details of the supervisory signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025Transmission of mode-switching indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028Formatting
    • H04L1/0029Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/1607Details of the supervisory signal
    • H04L1/1671Details of the supervisory signal the supervisory signal being transmitted together with control information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1263Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Communication Control (AREA)

Abstract

Provided are a radio transmission device and a radio transmission method capable of improving downlink and uplink throughput even when performing dynamic symbol allocation. In the device and the method, BS and MS share a table correlating a basic TF as a combination of parameters such as TB size used for transmitting only user data, an allocation RB quantity, a modulation method, and an encoding ratio, with a derived TF having user data of different TB size by combining L1/L2 control information. Even when multiplexing L1/L2 control information, Index corresponding to the basic TF is reported from BS to MS.
IN2527MUN2014 2006-05-19 2007-05-18 IN2014MN02527A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006140462 2006-05-19
PCT/JP2007/060258 WO2007136002A1 (en) 2006-05-19 2007-05-18 Radio transmission device and radio transmission method

Publications (1)

Publication Number Publication Date
IN2014MN02527A true IN2014MN02527A (en) 2015-07-17

Family

ID=38723313

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2527MUN2014 IN2014MN02527A (en) 2006-05-19 2007-05-18

Country Status (12)

Country Link
US (6) US8488692B2 (en)
EP (4) EP4362592A3 (en)
JP (3) JP4654294B2 (en)
KR (2) KR101365374B1 (en)
CN (2) CN102223205B (en)
BR (1) BRPI0712598B1 (en)
ES (1) ES2773861T3 (en)
IN (1) IN2014MN02527A (en)
MX (1) MX2008014738A (en)
PL (1) PL2866364T3 (en)
RU (2) RU2454807C2 (en)
WO (1) WO2007136002A1 (en)

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Also Published As

Publication number Publication date
RU2454807C2 (en) 2012-06-27
CN102223205A (en) 2011-10-19
US10827466B2 (en) 2020-11-03
US20210014849A1 (en) 2021-01-14
PL2866364T3 (en) 2020-06-29
US20160330727A1 (en) 2016-11-10
US20130336254A1 (en) 2013-12-19
EP2019559A4 (en) 2014-03-19
EP4362592A3 (en) 2024-07-10
KR20090012333A (en) 2009-02-03
RU2008150306A (en) 2010-06-27
JP5001420B2 (en) 2012-08-15
KR101365373B1 (en) 2014-02-19
JP2011125028A (en) 2011-06-23
US11765726B2 (en) 2023-09-19
EP3606245C0 (en) 2024-07-03
CN102223205B (en) 2014-01-01
US20090185638A1 (en) 2009-07-23
BRPI0712598B1 (en) 2019-10-29
EP2019559A1 (en) 2009-01-28
ES2773861T3 (en) 2020-07-15
EP3606245B1 (en) 2024-07-03
US20220417921A1 (en) 2022-12-29
MX2008014738A (en) 2009-03-05
US8488692B2 (en) 2013-07-16
CN101449501B (en) 2012-02-22
WO2007136002A1 (en) 2007-11-29
JPWO2007136002A1 (en) 2009-10-01
JP5504303B2 (en) 2014-05-28
KR101365374B1 (en) 2014-02-19
EP3606245A1 (en) 2020-02-05
CN101449501A (en) 2009-06-03
JP4654294B2 (en) 2011-03-16
EP2866364B1 (en) 2019-12-25
KR20120011072A (en) 2012-02-06
EP2866364A1 (en) 2015-04-29
RU2012110822A (en) 2013-09-27
RU2494549C1 (en) 2013-09-27
US11470583B2 (en) 2022-10-11
US12096436B2 (en) 2024-09-17
EP4362592A2 (en) 2024-05-01
US20230389025A1 (en) 2023-11-30
JP2012178868A (en) 2012-09-13
EP2019559B1 (en) 2015-04-08
BRPI0712598A8 (en) 2017-02-21
US9432972B2 (en) 2016-08-30
BRPI0712598A2 (en) 2012-09-04

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