ES2821724T3 - Señalización implícita de identificadores de célula virtual - Google Patents

Señalización implícita de identificadores de célula virtual Download PDF

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Publication number
ES2821724T3
ES2821724T3 ES18205331T ES18205331T ES2821724T3 ES 2821724 T3 ES2821724 T3 ES 2821724T3 ES 18205331 T ES18205331 T ES 18205331T ES 18205331 T ES18205331 T ES 18205331T ES 2821724 T3 ES2821724 T3 ES 2821724T3
Authority
ES
Spain
Prior art keywords
dci
cell identifier
subframe
type
epdcch
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES18205331T
Other languages
English (en)
Spanish (es)
Inventor
Wanshi Chen
Stefan Geirhofer
Peter Gaal
Tao Luo
Hao Xu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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
Application granted granted Critical
Publication of ES2821724T3 publication Critical patent/ES2821724T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04L1/0028—Formatting
    • 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
    • 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
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W72/231—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 layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
ES18205331T 2012-03-12 2013-03-12 Señalización implícita de identificadores de célula virtual Active ES2821724T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261609924P 2012-03-12 2012-03-12
US13/794,757 US9924498B2 (en) 2012-03-12 2013-03-11 Selecting a cell identifier based on a downlink control information

Publications (1)

Publication Number Publication Date
ES2821724T3 true ES2821724T3 (es) 2021-04-27

Family

ID=49114083

Family Applications (1)

Application Number Title Priority Date Filing Date
ES18205331T Active ES2821724T3 (es) 2012-03-12 2013-03-12 Señalización implícita de identificadores de célula virtual

Country Status (8)

Country Link
US (3) US9924498B2 (enExample)
EP (2) EP3461183B1 (enExample)
JP (1) JP6165835B2 (enExample)
KR (1) KR101965378B1 (enExample)
CN (1) CN104322109B (enExample)
ES (1) ES2821724T3 (enExample)
IN (1) IN2014MN01606A (enExample)
WO (1) WO2013138389A2 (enExample)

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Also Published As

Publication number Publication date
EP2826305A2 (en) 2015-01-21
US10827467B2 (en) 2020-11-03
WO2013138389A3 (en) 2014-01-09
US20180184411A1 (en) 2018-06-28
CN104322109B (zh) 2018-11-27
IN2014MN01606A (enExample) 2015-05-15
EP3461183A1 (en) 2019-03-27
EP3461183B1 (en) 2020-06-24
CN104322109A (zh) 2015-01-28
US20130235821A1 (en) 2013-09-12
JP6165835B2 (ja) 2017-07-19
KR20140133920A (ko) 2014-11-20
WO2013138389A2 (en) 2013-09-19
US9924498B2 (en) 2018-03-20
EP2826305B1 (en) 2019-01-09
JP2015513878A (ja) 2015-05-14
KR101965378B1 (ko) 2019-04-03
US20180206219A1 (en) 2018-07-19

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