KR101990099B1 - Ul-mu 무선 통신 시스템 상에서 dl-mu 데이터에 확인응답하기 위한 블록 확인응답 메커니즘 - Google Patents

Ul-mu 무선 통신 시스템 상에서 dl-mu 데이터에 확인응답하기 위한 블록 확인응답 메커니즘 Download PDF

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KR101990099B1
KR101990099B1 KR1020177032033A KR20177032033A KR101990099B1 KR 101990099 B1 KR101990099 B1 KR 101990099B1 KR 1020177032033 A KR1020177032033 A KR 1020177032033A KR 20177032033 A KR20177032033 A KR 20177032033A KR 101990099 B1 KR101990099 B1 KR 101990099B1
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user terminal
trigger
ppdu
access point
mpdus
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KR20180004136A (ko
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조지 체리안
시모네 멀린
그웬돌린 데니스 바리아크
알프레드 아스테르자디
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퀄컴 인코포레이티드
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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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04W72/0413—
    • H04W72/042—
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020177032033A 2015-05-06 2016-05-04 Ul-mu 무선 통신 시스템 상에서 dl-mu 데이터에 확인응답하기 위한 블록 확인응답 메커니즘 Active KR101990099B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562157921P 2015-05-06 2015-05-06
US62/157,921 2015-05-06
US15/145,756 US10158474B2 (en) 2015-05-06 2016-05-03 Block acknowledgement mechanism for acknowledging DL-MU data on UL-MU wireless communication system
US15/145,756 2016-05-03
PCT/US2016/030820 WO2016179307A1 (en) 2015-05-06 2016-05-04 Block acknowledgement mechanism for acknowledging dl-mu data on ul-mu wireless communication system

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KR20180004136A KR20180004136A (ko) 2018-01-10
KR101990099B1 true KR101990099B1 (ko) 2019-06-17

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KR1020177032033A Active KR101990099B1 (ko) 2015-05-06 2016-05-04 Ul-mu 무선 통신 시스템 상에서 dl-mu 데이터에 확인응답하기 위한 블록 확인응답 메커니즘

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US (1) US10158474B2 (enExample)
EP (2) EP3386135A1 (enExample)
JP (1) JP6518791B2 (enExample)
KR (1) KR101990099B1 (enExample)
CN (1) CN107534524B (enExample)
AU (1) AU2016257451B2 (enExample)
CA (1) CA2980467C (enExample)
CL (1) CL2017002692A1 (enExample)
CO (1) CO2017011281A2 (enExample)
MX (1) MX367904B (enExample)
MY (1) MY183071A (enExample)
NZ (1) NZ735640A (enExample)
PH (1) PH12017501744A1 (enExample)
RU (1) RU2694004C2 (enExample)
SA (1) SA517390185B1 (enExample)
SG (1) SG11201707667YA (enExample)
TW (1) TWI680684B (enExample)
WO (1) WO2016179307A1 (enExample)
ZA (1) ZA201707457B (enExample)

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HK1246026A1 (zh) 2018-08-31
EP3292645A1 (en) 2018-03-14
JP2018524841A (ja) 2018-08-30
BR112017023679A2 (pt) 2018-07-17
RU2017135415A (ru) 2019-04-08
WO2016179307A1 (en) 2016-11-10
JP6518791B2 (ja) 2019-05-22
KR20180004136A (ko) 2018-01-10
MX367904B (es) 2019-09-11
AU2016257451A1 (en) 2017-10-12
CA2980467A1 (en) 2016-11-10
CA2980467C (en) 2020-11-10
CN107534524A (zh) 2018-01-02
SG11201707667YA (en) 2017-11-29
CN107534524B (zh) 2020-07-31
RU2694004C2 (ru) 2019-07-08
ZA201707457B (en) 2019-08-28
SA517390185B1 (ar) 2021-04-04
US20160330007A1 (en) 2016-11-10
MY183071A (en) 2021-02-10
CL2017002692A1 (es) 2018-04-06
MX2017013997A (es) 2018-03-15
NZ735640A (en) 2019-08-30
EP3386135A1 (en) 2018-10-10
AU2016257451B2 (en) 2019-09-12
CO2017011281A2 (es) 2017-11-10
RU2017135415A3 (enExample) 2019-05-24
US10158474B2 (en) 2018-12-18
PH12017501744A1 (en) 2018-03-19
TWI680684B (zh) 2019-12-21
TW201640940A (zh) 2016-11-16

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