JP6795511B2 - ユーザ機器のモビリティ追跡のためのシステムおよび方法 - Google Patents

ユーザ機器のモビリティ追跡のためのシステムおよび方法 Download PDF

Info

Publication number
JP6795511B2
JP6795511B2 JP2017544617A JP2017544617A JP6795511B2 JP 6795511 B2 JP6795511 B2 JP 6795511B2 JP 2017544617 A JP2017544617 A JP 2017544617A JP 2017544617 A JP2017544617 A JP 2017544617A JP 6795511 B2 JP6795511 B2 JP 6795511B2
Authority
JP
Japan
Prior art keywords
user equipment
pilot signal
network
nodes
node
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
JP2017544617A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018514962A5 (https=
JP2018514962A (ja
Inventor
ジョセフ・ビナミラ・ソリアガ
ティンファン・ジー
ピーター・プイ・ロク・アン
ナガ・ブーシャン
啓一 久保田
啓一 久保田
ギャヴィン・ベルナード・ホーン
Original Assignee
クアルコム，インコーポレイテッド
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 クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2018514962A publication Critical patent/JP2018514962A/ja
Publication of JP2018514962A5 publication Critical patent/JP2018514962A5/ja
Application granted granted Critical
Publication of JP6795511B2 publication Critical patent/JP6795511B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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 signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • H04B7/0613—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 simultaneous transmission
    • H04B7/0615—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 simultaneous transmission of weighted versions of same signal
    • H04B7/0619—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 simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017544617A 2015-03-13 2016-02-18 ユーザ機器のモビリティ追跡のためのシステムおよび方法 Active JP6795511B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562133219P 2015-03-13 2015-03-13
US62/133,219 2015-03-13
US14/946,374 US9794944B2 (en) 2015-03-13 2015-11-19 System and method for mobility tracking of user equipment
US14/946,374 2015-11-19
PCT/US2016/018506 WO2016148831A1 (en) 2015-03-13 2016-02-18 System and method for mobility tracking of user equipment

Publications (3)

Publication Number Publication Date
JP2018514962A JP2018514962A (ja) 2018-06-07
JP2018514962A5 JP2018514962A5 (https=) 2019-03-07
JP6795511B2 true JP6795511B2 (ja) 2020-12-02

Family

ID=56888412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017544617A Active JP6795511B2 (ja) 2015-03-13 2016-02-18 ユーザ機器のモビリティ追跡のためのシステムおよび方法

Country Status (9)

Country Link
US (1) US9794944B2 (https=)
EP (1) EP3269071B1 (https=)
JP (1) JP6795511B2 (https=)
KR (1) KR102571290B1 (https=)
CN (1) CN107431593B (https=)
AU (1) AU2016233832B2 (https=)
BR (1) BR112017019545B1 (https=)
TW (1) TWI697241B (https=)
WO (1) WO2016148831A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11368998B2 (en) * 2015-04-01 2022-06-21 Huawei Technologies Co., Ltd. System and method for a tracking channel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109076406B (zh) * 2016-03-14 2021-07-23 瑞典爱立信有限公司 用于波束切换的方法和设备
US11153909B2 (en) 2016-06-08 2021-10-19 Qualcomm Incorporated Two-stage chirp signal transmission in user equipment centric mobility (UECM)
US10784941B2 (en) * 2016-09-30 2020-09-22 Telefonaktiebolaget Lm Ericsson (Publ) Minimizing network planning using reference signal grouping
WO2022036565A1 (zh) * 2020-08-18 2022-02-24 华为技术有限公司 一种通信的方法及装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6714789B1 (en) 2000-09-18 2004-03-30 Sprint Spectrum, L.P. Method and system for inter-frequency handoff and capacity enhancement in a wireless telecommunications network
TW200507671A (en) * 2002-09-27 2005-02-16 Interdigital Tech Corp Mobile communications system and method for providing mobile unit handover in wireless communication systems that employ beamforming antennas
US9730100B2 (en) 2002-10-28 2017-08-08 MeshDynamics Terse message networks
US7693527B2 (en) 2006-07-31 2010-04-06 Alcatel Lucent Restricted frequency band remote device communication authorization by geographic location
CN101489305B (zh) * 2008-01-17 2011-11-16 电信科学技术研究院 上行数据传输方法、通信系统及装置
CN101594661A (zh) * 2008-05-27 2009-12-02 大唐移动通信设备有限公司 一种下行传输的方法、系统、基站及用户设备
KR101073935B1 (ko) 2009-09-03 2011-10-17 삼성전자주식회사 범용 액세스 네트워크에서 단말의 위치 관리 장치 및 방법
KR101670253B1 (ko) * 2010-02-16 2016-10-31 삼성전자 주식회사 이동 무선통신 시스템에서 단말의 네트워크 억세스 제어 방법 및 장치.
EP2704341B1 (en) * 2011-04-25 2017-10-18 LG Electronics Inc. Efficient transmission of reference signals in wireless communication systems using carrier aggregation
US8914053B2 (en) * 2011-11-11 2014-12-16 Fujitsu Limited System and method for selecting transceivers to provide wireless communication service for a wireless user endpoint
US8964678B2 (en) 2011-12-23 2015-02-24 Blackberry Limited Method implemented in an eNodeB base station
JP2013157699A (ja) * 2012-01-27 2013-08-15 Sharp Corp 移動局装置、基地局装置、および無線通信システム
WO2013113137A1 (en) * 2012-01-30 2013-08-08 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for rrc switching
CN103249167B (zh) 2012-02-01 2016-12-21 华为技术有限公司 物理随机接入信道接入方法、基站和用户设备
US9973980B2 (en) * 2013-03-06 2018-05-15 Qualcomm Incorporated Communications methods and apparatus that facilitate handover decisions and related measurements
WO2014139588A1 (en) 2013-03-15 2014-09-18 Nokia Solutions And Networks Oy Coordinated multipoint joint transmission with relaxed backhaul requirements
US10097962B2 (en) 2013-09-12 2018-10-09 Huawei Technologies Co., Ltd. System and method for virtual user-specific connectivity management
US9936469B2 (en) * 2014-11-03 2018-04-03 Qualcomm Incorporated User equipment-centric medium access control layer-based signaling between a base station and UE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11368998B2 (en) * 2015-04-01 2022-06-21 Huawei Technologies Co., Ltd. System and method for a tracking channel

Also Published As

Publication number Publication date
KR20170130399A (ko) 2017-11-28
EP3269071A1 (en) 2018-01-17
BR112017019545A2 (pt) 2018-05-02
WO2016148831A1 (en) 2016-09-22
EP3269071B1 (en) 2021-09-01
KR102571290B1 (ko) 2023-08-25
AU2016233832A1 (en) 2017-08-17
JP2018514962A (ja) 2018-06-07
TWI697241B (zh) 2020-06-21
BR112017019545B1 (pt) 2024-03-05
TW201633808A (zh) 2016-09-16
AU2016233832B2 (en) 2020-06-11
CN107431593A (zh) 2017-12-01
CN107431593B (zh) 2020-12-18
US20160270082A1 (en) 2016-09-15
US9794944B2 (en) 2017-10-17

Similar Documents

Publication Publication Date Title
EP3831143B1 (en) Sidelink radio resource allocation
US10660018B2 (en) Device-to-device communication
EP3251410B1 (en) System and method for coordinating device-to-device communications
CN109417829B (zh) 用于确定簇头的方法和设备
EP3286974B1 (en) Common random access channel resource based coordinated random access
CN106538033B (zh) 用户装置、网络节点及其方法
JP6795511B2 (ja) ユーザ機器のモビリティ追跡のためのシステムおよび方法
US12610001B2 (en) User equipment (UE) configuration for accessing a target cell in an integrated access and backhaul (IAB) network
US11356920B2 (en) Communications method and device having virtual access point
EP4080911A1 (en) Method and apparatus for tracking area topology
KR20230093009A (ko) 무선 네트워크에서 복수의 sim들을 포함하는 단말에 의한 페이징 충돌 회피
CN108353345A (zh) 用于处理系统信息的方法、网络节点和无线设备
CN105530604A (zh) 基于位置信息的通信控制方法和系统
WO2015051843A1 (en) Using a base station with a failed interface to core network to configure and advertise cluster head for device-to-device (d2d) wireless communications
US20170238352A1 (en) Wireless communication network control node and method
CN113383587A (zh) 通信装置、基础设施设备以及方法
US10548064B1 (en) Controlling relay broadcast of system messaging based on donor base station air interface utilization
KR102366259B1 (ko) 단말간 통신을 위한 탐색 신호 송수신 방법 및 장치
CN107534918A (zh) 无线通信网络中的方法和节点

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170914

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190123

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190123

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20191024

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191105

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200204

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200507

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: 20201019

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20201112

R150 Certificate of patent or registration of utility model

Ref document number: 6795511

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