KR102143572B1 - 레거시 디바이스들과의 다중 사용자 업링크 호환성을 위한 방법들 및 시스템들 - Google Patents

레거시 디바이스들과의 다중 사용자 업링크 호환성을 위한 방법들 및 시스템들 Download PDF

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KR102143572B1
KR102143572B1 KR1020187038156A KR20187038156A KR102143572B1 KR 102143572 B1 KR102143572 B1 KR 102143572B1 KR 1020187038156 A KR1020187038156 A KR 1020187038156A KR 20187038156 A KR20187038156 A KR 20187038156A KR 102143572 B1 KR102143572 B1 KR 102143572B1
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devices
aspects
user transmission
wireless communication
communication device
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KR20190003838A (ko
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마르텐 멘조 웬팅크
시몬 멀린
앨버트 반 젤스트
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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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/007—Unequal error protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/323—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the physical layer [OSI layer 1]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate
    • H04W72/042—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • 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]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187038156A 2014-07-11 2015-07-10 레거시 디바이스들과의 다중 사용자 업링크 호환성을 위한 방법들 및 시스템들 Active KR102143572B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201462023740P 2014-07-11 2014-07-11
US62/023,740 2014-07-11
US201462025239P 2014-07-16 2014-07-16
US62/025,239 2014-07-16
US201462025945P 2014-07-17 2014-07-17
US62/025,945 2014-07-17
US14/795,833 US9936492B2 (en) 2014-07-11 2015-07-09 Methods and systems for multi user uplink compatibility with legacy devices
US14/795,833 2015-07-09
PCT/US2015/040051 WO2016007924A1 (en) 2014-07-11 2015-07-10 Methods and systems for multi user uplink compatibility with legacy devices

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020177000080A Division KR20170029489A (ko) 2014-07-11 2015-07-10 레거시 디바이스들과의 다중 사용자 업링크 호환성을 위한 방법들 및 시스템들

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Publication Number Publication Date
KR20190003838A KR20190003838A (ko) 2019-01-09
KR102143572B1 true KR102143572B1 (ko) 2020-08-11

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KR1020187038156A Active KR102143572B1 (ko) 2014-07-11 2015-07-10 레거시 디바이스들과의 다중 사용자 업링크 호환성을 위한 방법들 및 시스템들
KR1020177000080A Abandoned KR20170029489A (ko) 2014-07-11 2015-07-10 레거시 디바이스들과의 다중 사용자 업링크 호환성을 위한 방법들 및 시스템들

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Country Status (8)

Country Link
US (2) US9936492B2 (cg-RX-API-DMAC7.html)
EP (2) EP3515000B1 (cg-RX-API-DMAC7.html)
JP (2) JP2017521948A (cg-RX-API-DMAC7.html)
KR (2) KR102143572B1 (cg-RX-API-DMAC7.html)
CN (2) CN110166176B (cg-RX-API-DMAC7.html)
AU (1) AU2015287586B2 (cg-RX-API-DMAC7.html)
BR (1) BR112017000153A2 (cg-RX-API-DMAC7.html)
WO (1) WO2016007924A1 (cg-RX-API-DMAC7.html)

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Publication number Publication date
JP2019024265A (ja) 2019-02-14
BR112017000153A2 (pt) 2017-11-07
AU2015287586A1 (en) 2017-01-05
JP6622889B2 (ja) 2019-12-18
KR20190003838A (ko) 2019-01-09
AU2015287586B2 (en) 2019-01-17
US20180220402A1 (en) 2018-08-02
CN106537980A (zh) 2017-03-22
EP3167561A1 (en) 2017-05-17
EP3515000B1 (en) 2023-06-14
JP2017521948A (ja) 2017-08-03
EP3515000A1 (en) 2019-07-24
KR20170029489A (ko) 2017-03-15
US10856281B2 (en) 2020-12-01
WO2016007924A1 (en) 2016-01-14
US20160014729A1 (en) 2016-01-14
CN110166176A (zh) 2019-08-23
US9936492B2 (en) 2018-04-03
CN110166176B (zh) 2021-09-21

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