CN104937872B - 确收(ack)类型指示和推迟时间确定 - Google Patents

确收(ack)类型指示和推迟时间确定 Download PDF

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Publication number
CN104937872B
CN104937872B CN201480004883.1A CN201480004883A CN104937872B CN 104937872 B CN104937872 B CN 104937872B CN 201480004883 A CN201480004883 A CN 201480004883A CN 104937872 B CN104937872 B CN 104937872B
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China
Prior art keywords
response
ppdu
sent
ndp
bit
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Expired - Fee Related
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CN201480004883.1A
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English (en)
Chinese (zh)
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CN104937872A (zh
Inventor
M·M·温廷克
A·阿斯特加迪
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480004883.1A 2013-02-20 2014-02-20 确收(ack)类型指示和推迟时间确定 Expired - Fee Related CN104937872B (zh)

Applications Claiming Priority (21)

Application Number Priority Date Filing Date Title
US201361767240P 2013-02-20 2013-02-20
US61/767,240 2013-02-20
US201361769718P 2013-02-26 2013-02-26
US61/769,718 2013-02-26
US201361805402P 2013-03-26 2013-03-26
US61/805,402 2013-03-26
US201361809716P 2013-04-08 2013-04-08
US61/809,716 2013-04-08
US201361810663P 2013-04-10 2013-04-10
US61/810,663 2013-04-10
US201361820133P 2013-05-06 2013-05-06
US61/820,133 2013-05-06
US201361844008P 2013-07-09 2013-07-09
US201361843906P 2013-07-09 2013-07-09
US61/844,008 2013-07-09
US61/843,906 2013-07-09
US201361866991P 2013-08-16 2013-08-16
US61/866,991 2013-08-16
US14/184,698 US9853794B2 (en) 2013-02-20 2014-02-19 Acknowledgement (ACK) type indication and deferral time determination
US14/184,698 2014-02-19
PCT/US2014/017446 WO2014130702A1 (en) 2013-02-20 2014-02-20 Acknowledgement (ack) type indication and deferral time determination

Publications (2)

Publication Number Publication Date
CN104937872A CN104937872A (zh) 2015-09-23
CN104937872B true CN104937872B (zh) 2018-05-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480004883.1A Expired - Fee Related CN104937872B (zh) 2013-02-20 2014-02-20 确收(ack)类型指示和推迟时间确定

Country Status (5)

Country Link
US (1) US9853794B2 (https=)
EP (1) EP2959624A1 (https=)
JP (1) JP6363109B2 (https=)
CN (1) CN104937872B (https=)
WO (1) WO2014130702A1 (https=)

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Also Published As

Publication number Publication date
US9853794B2 (en) 2017-12-26
JP2016513415A (ja) 2016-05-12
EP2959624A1 (en) 2015-12-30
WO2014130702A1 (en) 2014-08-28
JP6363109B2 (ja) 2018-07-25
CN104937872A (zh) 2015-09-23
US20140233478A1 (en) 2014-08-21

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