JP6567644B2 - 多重接続性ワイヤレス通信においてタイミング差を報告するための技法 - Google Patents

多重接続性ワイヤレス通信においてタイミング差を報告するための技法 Download PDF

Info

Publication number
JP6567644B2
JP6567644B2 JP2017500919A JP2017500919A JP6567644B2 JP 6567644 B2 JP6567644 B2 JP 6567644B2 JP 2017500919 A JP2017500919 A JP 2017500919A JP 2017500919 A JP2017500919 A JP 2017500919A JP 6567644 B2 JP6567644 B2 JP 6567644B2
Authority
JP
Japan
Prior art keywords
timing difference
cell
timing
reporting
connection
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2017500919A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017525274A (ja
JP2017525274A5 (enExample
Inventor
バジャペヤム、マドハバン・スリニバサン
正人 北添
正人 北添
アミンザデー・ゴハリ、アミア
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 JP2017525274A publication Critical patent/JP2017525274A/ja
Publication of JP2017525274A5 publication Critical patent/JP2017525274A5/ja
Application granted granted Critical
Publication of JP6567644B2 publication Critical patent/JP6567644B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017500919A 2014-07-11 2015-06-18 多重接続性ワイヤレス通信においてタイミング差を報告するための技法 Active JP6567644B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462023717P 2014-07-11 2014-07-11
US62/023,717 2014-07-11
US14/742,442 US10609663B2 (en) 2014-07-11 2015-06-17 Techniques for reporting timing differences in multiple connectivity wireless communications
US14/742,442 2015-06-17
PCT/US2015/036443 WO2016007269A1 (en) 2014-07-11 2015-06-18 Techniques for reporting timing differences in multiple connectivity wireless communications

Publications (3)

Publication Number Publication Date
JP2017525274A JP2017525274A (ja) 2017-08-31
JP2017525274A5 JP2017525274A5 (enExample) 2018-07-05
JP6567644B2 true JP6567644B2 (ja) 2019-08-28

Family

ID=53546707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017500919A Active JP6567644B2 (ja) 2014-07-11 2015-06-18 多重接続性ワイヤレス通信においてタイミング差を報告するための技法

Country Status (6)

Country Link
US (2) US10609663B2 (enExample)
EP (2) EP3167645B1 (enExample)
JP (1) JP6567644B2 (enExample)
KR (1) KR102144609B1 (enExample)
CN (1) CN106537975B (enExample)
WO (1) WO2016007269A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10609663B2 (en) 2014-07-11 2020-03-31 Qualcomm Incorporated Techniques for reporting timing differences in multiple connectivity wireless communications
JP6410921B2 (ja) * 2014-07-30 2018-10-24 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 測定ｇａｐ長を判定する方法およびネットワークデバイス
JP6169057B2 (ja) * 2014-08-27 2017-07-26 株式会社Ｎｔｔドコモ ユーザ装置、及びオフセット報告方法
US20160081020A1 (en) * 2014-09-16 2016-03-17 Telefonaktiebolaget L M Ericsson (Publ) Drx cycle configuration in dual connectivity
AU2015337123B2 (en) * 2014-10-20 2018-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Prohibiting failure indications for secondary cell group failure
US10681576B2 (en) * 2015-04-13 2020-06-09 Qualcomm Incorporated Measurement gap enhancements
US10511418B2 (en) * 2015-05-14 2019-12-17 Intel IP Corporation Measurement method in carrier aggregation and asynchronous dual connectivity
US10379601B2 (en) * 2015-09-10 2019-08-13 Google Llc Playing spherical video on a limited bandwidth connection
CN109923814B (zh) * 2016-09-13 2021-05-04 华为技术有限公司 非授权通信频谱中的上行控制信道传输
US10652911B2 (en) * 2016-11-02 2020-05-12 Lg Electronics Inc. Method for dropping communication based on priority by wireless device supporting WAN communication and V2X communication and, the wireless device performing the method
US10314012B2 (en) 2017-09-22 2019-06-04 Qualcomm Incorporated Carrier selection for position measurement
WO2019099550A1 (en) * 2017-11-14 2019-05-23 Idac Holdings, Inc. Operating dual connectivity in an inactive state
JPWO2019097660A1 (ja) * 2017-11-16 2020-11-19 株式会社Ｎｔｔドコモ ユーザ装置
US11206563B2 (en) * 2018-01-10 2021-12-21 Mediatek Inc. Apparatuses and methods for extending use of SFN (system frame number) and frame timing difference (SFTD) measurements
WO2019167844A1 (ja) * 2018-03-01 2019-09-06 株式会社Ｎｔｔドコモ ユーザ装置
EP3834549B1 (en) * 2018-08-09 2023-09-20 Apple Inc. Techniques in measurement gap configuration in new radio (nr) related communications
US11375339B2 (en) * 2019-03-11 2022-06-28 Qualcomm Incorporated Waveform reporting for positioning
US11310685B2 (en) * 2019-07-31 2022-04-19 Samsung Electronics Co., Ltd. Electronic device to support dual connectivity and operating method thereof
US11528645B2 (en) 2019-10-02 2022-12-13 Samsung Electronics Co., Ltd. Method and apparatus for configuring carrier aggregation for serving cells having different start time points in frame in wireless communication system
EP3881626A4 (en) * 2019-10-02 2022-01-05 Samsung Electronics Co., Ltd. METHOD AND DEVICE FOR CONFIGURATION OF THE CARRIER AGGREGATION FOR SUPPLYING CELLS WITH DIFFERENT STARTING TIMES IN A FRAMEWORK IN A WIRELESS COMMUNICATION SYSTEM
WO2021087835A1 (en) * 2019-11-07 2021-05-14 Qualcomm Incorporated Signaling in asynchronous carrier aggregation
WO2021159291A1 (en) * 2020-02-12 2021-08-19 Qualcomm Incorporated Measurement gap behavior with multiple radio connections
CN115023984B (zh) * 2020-02-14 2025-08-19 中兴通讯股份有限公司 发送用于确定网络节点之间的时间差信息的信息的方法
US20230232355A1 (en) * 2020-04-16 2023-07-20 Sony Group Corporation Communications devices, infrastructure equipment and methods
US11792750B2 (en) * 2020-05-15 2023-10-17 Qualcomm Incorporated Reference timing for multiple transmission and reception points in multi-radio dual connectivity
US12532314B2 (en) * 2020-05-15 2026-01-20 Qualcomm Incorporated Dynamic power sharing processing in a communications network
US11705975B2 (en) * 2020-06-26 2023-07-18 Qualcomm Incorporated Measurement gap configuration for multi-TRP antenna calibration
US12166709B2 (en) * 2020-09-14 2024-12-10 Samsung Electronics Co., Ltd. Method and apparatus for timing adjustment in a wireless communication system
WO2022117184A1 (en) * 2020-12-03 2022-06-09 Nokia Technologies Oy Synchronization performance monitoring in communication networks
EP4256876A4 (en) * 2021-01-13 2024-02-14 Apple Inc. MEASUREMENT INTERVAL SYNCHRONIZATION FOR DUAL NEW RADIO CONNECTIVITY
US12381698B2 (en) * 2022-05-27 2025-08-05 Qualcomm Incorporated Enhancing reference signal transmission in carrier aggregation
US20240015680A1 (en) * 2022-07-05 2024-01-11 Qualcomm Incorporated User equipment assisted uplink synchronization for inter-cell mobility
WO2024229599A1 (en) * 2023-05-05 2024-11-14 Apple Inc. Systems and methods for regulating uplink transmission timing differences at a user equipment

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8411413B2 (en) * 2008-08-28 2013-04-02 Ioxus, Inc. High voltage EDLC cell and method for the manufacture thereof
US20100054237A1 (en) * 2008-09-04 2010-03-04 Motorola, Inc. Synchronization for femto-cell base stations
EP2517499B1 (en) 2009-12-23 2019-06-19 InterDigital Patent Holdings, Inc. Performing measurements in wireless communications using multiple carriers
US9237473B2 (en) 2010-02-19 2016-01-12 Lenovo Group Limited Inter-frequency positioning measurements
WO2011100859A1 (en) * 2010-02-19 2011-08-25 Telefonaktiebolaget L M Ericsson (Publ) Improvements on otdoa and agnss positioning and timing information obtaining and updating
EP2684402B1 (en) 2011-03-08 2020-02-05 Panasonic Intellectual Property Corporation of America Propagation delay difference reporting for multiple component carriers
US9357514B2 (en) * 2011-03-18 2016-05-31 Alcatel Lucent Methods for synchronizing macro cell and small cell systems
WO2012166033A1 (en) 2011-05-31 2012-12-06 Telefonaktiebolaget L M Ericsson (Publ) Method and device for controlling repeated handovers
WO2013022318A2 (ko) 2011-08-10 2013-02-14 삼성전자 주식회사 이동통신 시스템에서 복수의 캐리어를 이용해서 데이터를 전송하는 방법 및 장치
WO2013025562A2 (en) * 2011-08-12 2013-02-21 Interdigital Patent Holdings, Inc. Methods, apparatus and systems for power control and timing advance
US9204411B2 (en) 2011-09-12 2015-12-01 Qualcomm Incorporated Support of multiple timing advance groups for user equipment in carrier aggregation in LTE
CN103036637B (zh) * 2011-09-30 2017-04-12 中兴通讯股份有限公司 激活多流传输的ue发送hs‑dpcch的方法及ue
CN102340797B (zh) 2011-09-30 2014-07-09 电信科学技术研究院 一种辅小区上定时时间差的测量方法和设备
CN103096456B (zh) 2011-11-08 2015-09-09 华为技术有限公司 同步链路的建立方法及控制器
US8964678B2 (en) * 2011-12-23 2015-02-24 Blackberry Limited Method implemented in an eNodeB base station
CN103312474B (zh) 2012-03-16 2017-08-04 华为技术有限公司 定时参考信息发送、接收、确定方法、设备及系统
US8971280B2 (en) * 2012-04-20 2015-03-03 Ofinno Technologies, Llc Uplink transmissions in a wireless device
US9155057B2 (en) * 2012-05-01 2015-10-06 Qualcomm Incorporated Femtocell synchronization enhancements using access probes from cooperating mobiles
EP2849501B1 (en) * 2012-05-09 2020-09-30 Samsung Electronics Co., Ltd. Method and apparatus for controlling discontinuous reception in mobile communication system
US9408125B2 (en) 2012-07-05 2016-08-02 Qualcomm Incorporated Aggregation of data bearers for carrier aggregation
JP2014022467A (ja) * 2012-07-13 2014-02-03 Canon Inc 露光装置、校正方法および物品の製造方法
US9167547B2 (en) * 2012-09-27 2015-10-20 Blackberry Limited Uplink timing maintenance upon time alignment timer expiry
EP3506704B1 (en) 2012-11-28 2021-11-17 Samsung Electronics Co., Ltd. Method and apparatus for performing communication in a wireless communication system
US20150036666A1 (en) * 2013-07-30 2015-02-05 Blackberry Limited Timing Advance Group in LTE Small Cell Enhancement
EP3113536B1 (en) * 2014-03-20 2019-01-16 Huawei Technologies Co., Ltd. Base station and method for measuring carrier aggregation between base stations
US9509485B2 (en) * 2014-05-08 2016-11-29 Intel Corporation Systems and methods for in-device co-existence interference avoidance for dual connectivity
US20150327322A1 (en) * 2014-05-08 2015-11-12 Intel IP Corporation Systems, devices, and methods for alignment procedures in dual-connectivity networks
US10141983B2 (en) * 2014-05-08 2018-11-27 Samsung Electronics Co., Ltd. Method for activating pSCell and SCell in mobile communication system supporting dual connectivity
US20150327198A1 (en) * 2014-05-12 2015-11-12 Telefonaktiebolaget L M Ericsson (Publ) Handling of Cells Associated with Timing Advance Groups in a Wireless Communications System
AU2015277889B2 (en) 2014-06-17 2018-04-12 Ntt Docomo, Inc. User apparatus, base station, and time difference information notification method
WO2015197904A1 (en) * 2014-06-24 2015-12-30 Nokia Technologies Oy Dual connectivity management
WO2016004969A1 (en) * 2014-07-07 2016-01-14 Nokia Solutions And Networks Oy Secondary cell group configuration
US10609663B2 (en) 2014-07-11 2020-03-31 Qualcomm Incorporated Techniques for reporting timing differences in multiple connectivity wireless communications

Also Published As

Publication number Publication date
KR20170032290A (ko) 2017-03-22
JP2017525274A (ja) 2017-08-31
EP3582540A1 (en) 2019-12-18
CN106537975B (zh) 2019-12-06
CN106537975A (zh) 2017-03-22
US10609663B2 (en) 2020-03-31
WO2016007269A1 (en) 2016-01-14
KR102144609B1 (ko) 2020-08-13
EP3167645B1 (en) 2019-10-23
EP3167645A1 (en) 2017-05-17
US11265833B2 (en) 2022-03-01
US20200187137A1 (en) 2020-06-11
US20160014706A1 (en) 2016-01-14
BR112017000159A2 (pt) 2017-10-31
EP3582540B1 (en) 2021-05-19

Similar Documents

Publication Publication Date Title
JP6567644B2 (ja) 多重接続性ワイヤレス通信においてタイミング差を報告するための技法
JP6456981B2 (ja) 多重接続性ワイヤレス通信において電力ヘッドルームを報告するための技法
KR102238676B1 (ko) 듀얼 접속 무선 통신들에서 캐리어 어그리게이션을 이용하기 위한 기술들
JP6374105B2 (ja) 複数のコンポーネントキャリア上で制御チャネルおよびデータチャネルを送信するための技法
JP6445047B2 (ja) ワイヤレス通信において半／全二重動作を実行するための技法
KR101849230B1 (ko) 다중 접속 무선 통신들에서 송신들을 우선순위화하기 위한 기술들
JP2017513368A (ja) 複数接続性ワイヤレス通信におけるベアラ優先度付けおよびデータマッピングのための技法
BR112017000159B1 (pt) Método e aparelho para relatar diferença em temporização entre células com o uso de conectividade múltipla em uma rede sem fio, e, memória legível por computador

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170323

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180521

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180521

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190228

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190305

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190605

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190702

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190731

R150 Certificate of patent or registration of utility model

Ref document number: 6567644

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250