ES2657112T3 - Información de control de enlace descendente para dispositivos de bajo coste - Google Patents

Información de control de enlace descendente para dispositivos de bajo coste Download PDF

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Publication number
ES2657112T3
ES2657112T3 ES12794835.4T ES12794835T ES2657112T3 ES 2657112 T3 ES2657112 T3 ES 2657112T3 ES 12794835 T ES12794835 T ES 12794835T ES 2657112 T3 ES2657112 T3 ES 2657112T3
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ES
Spain
Prior art keywords
dci
compact
format
dci format
standard
Prior art date
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Active
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ES12794835.4T
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English (en)
Spanish (es)
Inventor
Wanshi Chen
Hao Xu
Juan Montojo
Peter Gaal
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Qualcomm Inc
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Qualcomm Inc
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Publication date
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Publication of ES2657112T3 publication Critical patent/ES2657112T3/es
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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
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
ES12794835.4T 2011-11-16 2012-11-15 Información de control de enlace descendente para dispositivos de bajo coste Active ES2657112T3 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161560337P 2011-11-16 2011-11-16
US201161560337P 2011-11-16
US13/676,961 US9826514B2 (en) 2011-11-16 2012-11-14 Downlink control information (DCI) design for low cost devices
US201213676961 2012-11-14
PCT/US2012/065161 WO2013074722A1 (en) 2011-11-16 2012-11-15 Downlink control information for low cost devices

Publications (1)

Publication Number Publication Date
ES2657112T3 true ES2657112T3 (es) 2018-03-01

Family

ID=48280591

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12794835.4T Active ES2657112T3 (es) 2011-11-16 2012-11-15 Información de control de enlace descendente para dispositivos de bajo coste

Country Status (8)

Country Link
US (3) US9826514B2 (enExample)
EP (1) EP2781133B1 (enExample)
JP (3) JP2014533910A (enExample)
KR (2) KR101658830B1 (enExample)
CN (1) CN103931255B (enExample)
ES (1) ES2657112T3 (enExample)
HU (1) HUE034892T2 (enExample)
WO (1) WO2013074722A1 (enExample)

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Also Published As

Publication number Publication date
JP2014533910A (ja) 2014-12-15
JP2019195196A (ja) 2019-11-07
US9826514B2 (en) 2017-11-21
KR101920862B1 (ko) 2018-11-21
US20180077693A1 (en) 2018-03-15
US10542530B2 (en) 2020-01-21
CN103931255B (zh) 2018-09-07
WO2013074722A1 (en) 2013-05-23
HUE034892T2 (hu) 2018-03-28
KR20140090252A (ko) 2014-07-16
US20130121274A1 (en) 2013-05-16
US20200100229A1 (en) 2020-03-26
EP2781133A1 (en) 2014-09-24
EP2781133B1 (en) 2017-11-08
KR101658830B1 (ko) 2016-09-22
CN103931255A (zh) 2014-07-16
JP2017188913A (ja) 2017-10-12
US11337202B2 (en) 2022-05-17
KR20160065220A (ko) 2016-06-08
JP6866422B2 (ja) 2021-04-28

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