IN2014CN04918A - - Google Patents

Info

Publication number
IN2014CN04918A
IN2014CN04918A IN4918CHN2014A IN2014CN04918A IN 2014CN04918 A IN2014CN04918 A IN 2014CN04918A IN 4918CHN2014 A IN4918CHN2014 A IN 4918CHN2014A IN 2014CN04918 A IN2014CN04918 A IN 2014CN04918A
Authority
IN
India
Prior art keywords
mcs
packet
wireless device
value
change indicator
Prior art date
Application number
Other languages
English (en)
Inventor
Zhi Quan
Simone Merlin
Vincent K Jones
Albert Van Zelst
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014CN04918A publication Critical patent/IN2014CN04918A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • 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
    • H04L1/0028—Formatting
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
IN4918CHN2014 2012-01-09 2013-01-09 IN2014CN04918A (enrdf_load_stackoverflow)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261584690P 2012-01-09 2012-01-09
US201261606862P 2012-03-05 2012-03-05
US201261611677P 2012-03-16 2012-03-16
US13/668,119 US20130176864A1 (en) 2012-01-09 2012-11-02 Rate and power control systems and methods
PCT/US2013/020848 WO2013106441A1 (en) 2012-01-09 2013-01-09 Rate and power control systems and methods using harq feedback

Publications (1)

Publication Number Publication Date
IN2014CN04918A true IN2014CN04918A (enrdf_load_stackoverflow) 2015-09-18

Family

ID=48743856

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4918CHN2014 IN2014CN04918A (enrdf_load_stackoverflow) 2012-01-09 2013-01-09

Country Status (7)

Country Link
US (1) US20130176864A1 (enrdf_load_stackoverflow)
EP (1) EP2803157A1 (enrdf_load_stackoverflow)
JP (1) JP6077005B2 (enrdf_load_stackoverflow)
KR (1) KR20140111023A (enrdf_load_stackoverflow)
CN (1) CN104040928B (enrdf_load_stackoverflow)
IN (1) IN2014CN04918A (enrdf_load_stackoverflow)
WO (1) WO2013106441A1 (enrdf_load_stackoverflow)

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Also Published As

Publication number Publication date
CN104040928A (zh) 2014-09-10
JP2015506634A (ja) 2015-03-02
US20130176864A1 (en) 2013-07-11
KR20140111023A (ko) 2014-09-17
EP2803157A1 (en) 2014-11-19
WO2013106441A1 (en) 2013-07-18
JP6077005B2 (ja) 2017-02-08
CN104040928B (zh) 2017-07-25

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