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

Publications (2)

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

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KR1020177000080A Abandoned KR20170029489A (ko) 2014-07-11 2015-07-10 레거시 디바이스들과의 다중 사용자 업링크 호환성을 위한 방법들 및 시스템들
KR1020187038156A Active KR102143572B1 (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 (enExample)
EP (2) EP3515000B1 (enExample)
JP (2) JP2017521948A (enExample)
KR (2) KR20170029489A (enExample)
CN (2) CN110166176B (enExample)
AU (1) AU2015287586B2 (enExample)
BR (1) BR112017000153A2 (enExample)
WO (1) WO2016007924A1 (enExample)

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

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