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BR112019008767A2 - piggyback de informação de controle de downlink em canal compartilhado de downlink físico - Google Patents

piggyback de informação de controle de downlink em canal compartilhado de downlink físico

Info

Publication number
BR112019008767A2
BR112019008767A2 BR112019008767A BR112019008767A BR112019008767A2 BR 112019008767 A2 BR112019008767 A2 BR 112019008767A2 BR 112019008767 A BR112019008767 A BR 112019008767A BR 112019008767 A BR112019008767 A BR 112019008767A BR 112019008767 A2 BR112019008767 A2 BR 112019008767A2
Authority
BR
Brazil
Prior art keywords
control information
downlink control
shared channel
physical downlink
downlink shared
Prior art date
Application number
BR112019008767A
Other languages
English (en)
Inventor
Menjay Lin Jamie
Jiang Jing
Sun Jing
Pui Lok Ang Peter
Luo Tao
Chen Wanshi
Yang Yang
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 BR112019008767A2 publication Critical patent/BR112019008767A2/pt

Links

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
    • 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
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0086—Unequal error protection
    • H04L1/0088—Unequal error protection in control part
    • 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 signaling, i.e. of overhead other than pilot signals

Landscapes

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

Abstract

aspectos da revelação referem-se a sistemas de comunicação sem fio configurados para proporcionar informação de controle de downlink no canal compartilhado de downlink físico (pdsch). uma primeira parte de informação de controle de downlink pode ser transmitida dentro do canal de controle de downlink físico (pdcch) e pode incluir informação que indica uma extensão de uma segunda parte de informação de controle de downlink transmitida dentro do pdsch.
BR112019008767A 2016-11-03 2017-11-01 piggyback de informação de controle de downlink em canal compartilhado de downlink físico BR112019008767A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662417010P 2016-11-03 2016-11-03
US15/593,237 US10757690B2 (en) 2016-11-03 2017-05-11 Control information piggyback in shared channel
PCT/US2017/059571 WO2018085429A1 (en) 2016-11-03 2017-11-01 Downlink control information piggyback in physical downlink shared channel

Publications (1)

Publication Number Publication Date
BR112019008767A2 true BR112019008767A2 (pt) 2019-07-16

Family

ID=62022079

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019008767A BR112019008767A2 (pt) 2016-11-03 2017-11-01 piggyback de informação de controle de downlink em canal compartilhado de downlink físico

Country Status (7)

Country Link
US (1) US10757690B2 (pt)
EP (1) EP3535888A1 (pt)
JP (1) JP6827537B2 (pt)
KR (1) KR102258539B1 (pt)
CN (1) CN109923811B (pt)
BR (1) BR112019008767A2 (pt)
WO (1) WO2018085429A1 (pt)

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Also Published As

Publication number Publication date
US20180124753A1 (en) 2018-05-03
WO2018085429A1 (en) 2018-05-11
CN109923811A (zh) 2019-06-21
KR102258539B1 (ko) 2021-05-28
JP6827537B2 (ja) 2021-02-10
JP2019537343A (ja) 2019-12-19
US10757690B2 (en) 2020-08-25
CN109923811B (zh) 2021-11-05
KR20190073401A (ko) 2019-06-26
EP3535888A1 (en) 2019-09-11

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