SG11202011222QA - Beam tracking and recovery in connected-mode discontinuous reception mode - Google Patents

Beam tracking and recovery in connected-mode discontinuous reception mode

Info

Publication number
SG11202011222QA
SG11202011222QA SG11202011222QA SG11202011222QA SG11202011222QA SG 11202011222Q A SG11202011222Q A SG 11202011222QA SG 11202011222Q A SG11202011222Q A SG 11202011222QA SG 11202011222Q A SG11202011222Q A SG 11202011222QA SG 11202011222Q A SG11202011222Q A SG 11202011222QA
Authority
SG
Singapore
Prior art keywords
mode
recovery
discontinuous reception
beam tracking
reception mode
Prior art date
Application number
SG11202011222QA
Inventor
Wooseok Nam
Muhammad Nazmul Islam
Tao Luo
Junyi Li
Juergen Cezanne
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11202011222QA publication Critical patent/SG11202011222QA/en

Links

Classifications

    • 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
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • 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 signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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 master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave 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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0238—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is an unwanted signal, e.g. interference or idle signal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Burglar Alarm Systems (AREA)
SG11202011222QA 2018-06-15 2019-06-12 Beam tracking and recovery in connected-mode discontinuous reception mode SG11202011222QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862685882P 2018-06-15 2018-06-15
US16/437,903 US11006364B2 (en) 2018-06-15 2019-06-11 Beam tracking and recovery in connected-mode discontinuous reception mode
PCT/US2019/036780 WO2019241397A1 (en) 2018-06-15 2019-06-12 Beam tracking and recovery in connected-mode discontinuous reception mode

Publications (1)

Publication Number Publication Date
SG11202011222QA true SG11202011222QA (en) 2020-12-30

Family

ID=68840596

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202011222QA SG11202011222QA (en) 2018-06-15 2019-06-12 Beam tracking and recovery in connected-mode discontinuous reception mode

Country Status (7)

Country Link
US (1) US11006364B2 (en)
EP (1) EP3811722B1 (en)
KR (1) KR20210020906A (en)
CN (1) CN112314046B (en)
SG (1) SG11202011222QA (en)
TW (1) TWI815908B (en)
WO (1) WO2019241397A1 (en)

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Publication number Priority date Publication date Assignee Title
CN111818631B (en) * 2016-01-26 2021-12-03 华为技术有限公司 Method for identifying synchronization information, communication method and device, and readable storage medium
US10827441B2 (en) * 2018-06-20 2020-11-03 Lenovo (Singapore) Pte. Ltd. Power headroom report generation
CN112514524B (en) * 2018-07-27 2023-05-02 华为技术有限公司 Link failure recovery for C-DRX mode
US20200053835A1 (en) 2018-08-08 2020-02-13 Idac Holdings, Inc. Uu interface enhancement for nr v2x
US11089499B2 (en) * 2019-04-01 2021-08-10 Mediatek Inc. Candidate beam detection in DRX mode
US12068831B2 (en) 2020-10-02 2024-08-20 Qualcomm Incorporated Beam failure recovery operation for discontinuous reception mode
WO2022077226A1 (en) * 2020-10-13 2022-04-21 Nokia Shanghai Bell Co., Ltd. Discontinuous reception in sidelink communication
CN113316161B (en) * 2020-12-01 2023-01-17 广州天越电子科技有限公司 Method for judging discontinuous cell coverage of digital indoor division design scheme
US11716699B2 (en) * 2021-05-18 2023-08-01 Qualcomm Incorporated Timing advance adjustments in a full-duplex multi-transmit-receive point configuration
US11895587B2 (en) * 2021-07-20 2024-02-06 Qualcomm Incorporated Early sleep state for circuitry associated with synchronization wakeup periods

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9961718B2 (en) * 2015-03-27 2018-05-01 Qualcomm Incorporated Discontinuous reception in LTE/LTE-A networks including contention-based frequency spectrum
WO2017024516A1 (en) * 2015-08-11 2017-02-16 Telefonaktiebolaget Lm Ericsson (Publ) Recovery from beam failure
WO2017146535A1 (en) * 2016-02-26 2017-08-31 Samsung Electronics Co., Ltd. System and method connected mode discontinuous operation in beamformed system
US10021649B2 (en) * 2016-04-29 2018-07-10 Apple Inc. C-DRX modification based on mobility and signal conditions
TWI665923B (en) * 2016-07-01 2019-07-11 華碩電腦股份有限公司 Method and apparatus for managing communication when a serving beam becomes invalid in a wireless communication system
US10230447B2 (en) * 2016-10-03 2019-03-12 Qualcomm Incorporated Fast beam recovery using beam information in the measurement report
US11071160B2 (en) * 2016-11-11 2021-07-20 Qualcomm Incorporated Methods for beam recovery in millimeter wave systems
KR102173269B1 (en) * 2017-09-22 2020-11-04 아서스테크 컴퓨터 인코포레이션 Method and apparatus of preventing bandwidth part misalignment in wireless communication system
US11611468B2 (en) * 2017-09-28 2023-03-21 Comcast Cable Communications, Llc Beam management with DRX configuration
US10587363B2 (en) * 2018-01-04 2020-03-10 Ofinno, Llc Beam failure recovery procedure
US10772151B2 (en) * 2018-01-05 2020-09-08 Ofinno, Llc Beam management in discontinuous reception
US10784944B2 (en) * 2018-01-09 2020-09-22 Ofinno, Llc Timing advance in beam failure recovery request transmission
US11019518B2 (en) * 2018-01-09 2021-05-25 Ofinno, Llc Random access and bandwidth part operation
US10834777B2 (en) * 2018-01-11 2020-11-10 Ofinnon, LLC Discontinuous reception and CSI
US10966183B2 (en) * 2018-01-12 2021-03-30 Apple Inc. Beam indication considering beam failure recovery in new radio
US11197339B2 (en) * 2018-06-15 2021-12-07 Qualcomm Incorporated Beamformed transmission of a C-DRX wakeup signal

Also Published As

Publication number Publication date
TWI815908B (en) 2023-09-21
US11006364B2 (en) 2021-05-11
CN112314046A (en) 2021-02-02
CN112314046B (en) 2024-04-09
TW202002693A (en) 2020-01-01
WO2019241397A1 (en) 2019-12-19
US20190387470A1 (en) 2019-12-19
EP3811722B1 (en) 2022-06-29
EP3811722A1 (en) 2021-04-28
KR20210020906A (en) 2021-02-24

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