KR102495219B1 - 경합-기반 주파수 스펙트럼을 포함하는 lte/lte-a 네트워크들에서 불연속 수신 - Google Patents

경합-기반 주파수 스펙트럼을 포함하는 lte/lte-a 네트워크들에서 불연속 수신 Download PDF

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KR102495219B1
KR102495219B1 KR1020177026702A KR20177026702A KR102495219B1 KR 102495219 B1 KR102495219 B1 KR 102495219B1 KR 1020177026702 A KR1020177026702 A KR 1020177026702A KR 20177026702 A KR20177026702 A KR 20177026702A KR 102495219 B1 KR102495219 B1 KR 102495219B1
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duration
drx
timer
carrier
channel
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KR20170132163A (ko
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마드하반 스리니바산 바자폐얌
알렉산다르 담자노빅
타오 루오
하오 수
완시 첸
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
    • 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
    • H04W72/23—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177026702A 2015-03-27 2016-03-09 경합-기반 주파수 스펙트럼을 포함하는 lte/lte-a 네트워크들에서 불연속 수신 Active KR102495219B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562139212P 2015-03-27 2015-03-27
US62/139,212 2015-03-27
US15/064,383 US9961718B2 (en) 2015-03-27 2016-03-08 Discontinuous reception in LTE/LTE-A networks including contention-based frequency spectrum
US15/064,383 2016-03-08
PCT/US2016/021564 WO2016160292A1 (en) 2015-03-27 2016-03-09 Discontinuous reception in lte/lte-a network including contention-based feequency spectrum

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Publication Number Publication Date
KR20170132163A KR20170132163A (ko) 2017-12-01
KR102495219B1 true KR102495219B1 (ko) 2023-02-01

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US (1) US9961718B2 (enExample)
EP (1) EP3275249B1 (enExample)
JP (1) JP6743042B2 (enExample)
KR (1) KR102495219B1 (enExample)
CN (1) CN107431978B (enExample)
BR (1) BR112017020645B1 (enExample)
WO (1) WO2016160292A1 (enExample)

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EP3275249A1 (en) 2018-01-31
US9961718B2 (en) 2018-05-01
CN107431978A (zh) 2017-12-01
CN107431978B (zh) 2020-10-30
EP3275249B1 (en) 2019-02-20
BR112017020645B1 (pt) 2024-02-20
WO2016160292A8 (en) 2017-03-30
US20160286603A1 (en) 2016-09-29
JP6743042B2 (ja) 2020-08-19
BR112017020645A2 (pt) 2018-09-11
KR20170132163A (ko) 2017-12-01
WO2016160292A1 (en) 2016-10-06
JP2018512809A (ja) 2018-05-17

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