RU2751675C2 - Хэндовер в беспроводной связи - Google Patents

Хэндовер в беспроводной связи Download PDF

Info

Publication number
RU2751675C2
RU2751675C2 RU2019103681A RU2019103681A RU2751675C2 RU 2751675 C2 RU2751675 C2 RU 2751675C2 RU 2019103681 A RU2019103681 A RU 2019103681A RU 2019103681 A RU2019103681 A RU 2019103681A RU 2751675 C2 RU2751675 C2 RU 2751675C2
Authority
RU
Russia
Prior art keywords
base station
user equipment
target base
uplink
grant
Prior art date
Application number
RU2019103681A
Other languages
English (en)
Russian (ru)
Other versions
RU2019103681A (ru
RU2019103681A3 (https=
Inventor
Озджан ОЗТУРК
Питер ГААЛ
Масато КИТАЗОЕ
Ваньши ЧЭНЬ
Цзин СУНЬ
Original Assignee
Квэлкомм Инкорпорейтед
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 Квэлкомм Инкорпорейтед filed Critical Квэлкомм Инкорпорейтед
Publication of RU2019103681A publication Critical patent/RU2019103681A/ru
Publication of RU2019103681A3 publication Critical patent/RU2019103681A3/ru
Application granted granted Critical
Publication of RU2751675C2 publication Critical patent/RU2751675C2/ru

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0007—Control or signalling for completing the hand-off for multicast or broadcast services, e.g. MBMS
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H04W36/008355—Determination of target cell based on user equipment [UE] properties, e.g. UE service capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
RU2019103681A 2016-08-12 2017-08-11 Хэндовер в беспроводной связи RU2751675C2 (ru)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662374295P 2016-08-12 2016-08-12
US62/374,295 2016-08-12
US201662402570P 2016-09-30 2016-09-30
US62/402,570 2016-09-30
US15/674,094 2017-08-10
US15/674,094 US20180049079A1 (en) 2016-08-12 2017-08-10 Handover in wireless communications
PCT/US2017/046590 WO2018031931A1 (en) 2016-08-12 2017-08-11 Handover in wireless communications

Publications (3)

Publication Number Publication Date
RU2019103681A RU2019103681A (ru) 2020-09-14
RU2019103681A3 RU2019103681A3 (https=) 2020-12-14
RU2751675C2 true RU2751675C2 (ru) 2021-07-15

Family

ID=61159644

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019103681A RU2751675C2 (ru) 2016-08-12 2017-08-11 Хэндовер в беспроводной связи

Country Status (8)

Country Link
US (1) US20180049079A1 (https=)
EP (1) EP3497969B1 (https=)
JP (1) JP7107916B2 (https=)
KR (1) KR102543781B1 (https=)
CN (1) CN109565721B (https=)
RU (1) RU2751675C2 (https=)
TW (1) TWI742134B (https=)
WO (1) WO2018031931A1 (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2795981A1 (en) 2011-12-22 2014-10-29 Interdigital Patent Holdings, Inc. Control signaling in lte carrier aggregation
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US11019547B1 (en) * 2016-10-06 2021-05-25 Sprint Spectrum L.P. Controlling handover parameters based on target base station characteristics
CN106888078B (zh) * 2016-12-26 2019-03-12 中国移动通信有限公司研究院 前传网络的数据传输方法及装置
EP3586561B1 (en) * 2017-02-21 2020-12-09 Telefonaktiebolaget LM Ericsson (publ) Method and devices for dual connectivity between a dual protocol stack user equipment and two baseband units of a radio access telecommunications network
US11122612B2 (en) * 2017-06-15 2021-09-14 Samsung Electronics Co., Ltd. Logical channel mapping to grant free transmission
US10568129B2 (en) * 2017-06-15 2020-02-18 Ofinno, Llc Grant free configuration
US10721025B2 (en) * 2017-06-15 2020-07-21 Ofinno, Llc Grant-free failure reporting
US10405292B2 (en) 2017-08-21 2019-09-03 Here Global B.V. Supporting a secure terrestrial transmitter based positioning
WO2019160360A1 (ko) * 2018-02-14 2019-08-22 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송을 수행하기 위한 방법 및 이를 위한 장치
CN110300433B (zh) * 2018-03-22 2022-03-01 华硕电脑股份有限公司 无线通信中的物理下行链路控制信道监测的方法和设备
US11196525B2 (en) * 2018-04-20 2021-12-07 Qualcomm Incorporated NACK in URLLC
CN112262592B (zh) * 2018-06-22 2022-02-08 华为技术有限公司 负载均衡方法及设备
CN110662269B (zh) * 2018-06-28 2020-10-30 中国移动通信有限公司研究院 一种系统消息的发送方法、接收方法及设备
EP3876621B1 (en) * 2018-11-02 2024-01-03 Beijing Xiaomi Mobile Software Co., Ltd. Data transmission methods and apparatuses
WO2020165841A1 (en) * 2019-02-13 2020-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Aligned configuration for random access channel-less handover/secondary cell group change
JP7379507B2 (ja) * 2019-02-13 2023-11-14 富士通株式会社 情報送信方法及び装置、並びに情報受信方法及び装置
EP3925281A1 (en) * 2019-02-14 2021-12-22 Telefonaktiebolaget Lm Ericsson (Publ) Beam limitations for rach-less access
KR102760790B1 (ko) * 2019-02-14 2025-02-03 삼성전자 주식회사 차세대 무선 통신 시스템에서 랜덤 액세스 없이 셀접속을 수행하는 방법
US11082898B2 (en) * 2019-02-20 2021-08-03 Qualcomm Incorporated Random access channel (RACH)-less timing advance determination
CN113474053A (zh) 2019-02-28 2021-10-01 3M创新有限公司 传感器启用的无线呼吸器贴合测试系统
EP3930856A1 (en) 2019-02-28 2022-01-05 3M Innovative Properties Company Sensor-enabled respirator fit-test system with context-based remedial recommendations
CN110536438A (zh) * 2019-03-29 2019-12-03 中兴通讯股份有限公司 一种资源配置的方法、装置及信号的发送方法、装置
CN111836314A (zh) * 2019-04-22 2020-10-27 索尼公司 集中单元设备、用户设备、无线通信方法和存储介质
CN112351498B (zh) * 2019-08-09 2024-09-10 大唐移动通信设备有限公司 一种上行资源的配置方法、网络侧设备及用户设备
US11317331B2 (en) * 2019-08-13 2022-04-26 Qualcomm Incorporated Uplink switching for enhanced mobility
WO2021065748A1 (en) * 2019-10-02 2021-04-08 Sharp Kabushiki Kaisha Method and apparatus for performing handover of a multi-usim radio-capable ue over same or different systems
CN112751647A (zh) * 2019-10-31 2021-05-04 上海华为技术有限公司 确定调制和编码方案的方法和装置
KR102759890B1 (ko) * 2019-11-19 2025-01-24 한국전자통신연구원 통신 시스템에서 핸드오버의 자원 운용 방법 및 장치
CN110876170A (zh) * 2019-12-16 2020-03-10 北京码牛科技有限公司 一种基于公共信息的智慧社区管理方法及报警系统
WO2021179139A1 (zh) * 2020-03-09 2021-09-16 Oppo广东移动通信有限公司 一种释放上行资源的方法、终端设备、网络设备
CN111901864B (zh) 2020-04-14 2025-08-19 中兴通讯股份有限公司 时钟同步方法、装置和存储介质
CN116472744A (zh) 2020-11-24 2023-07-21 三星电子株式会社 用于执行越区切换的电子装置及其操作方法
US11368881B1 (en) 2020-12-15 2022-06-21 Sprint Communications Company L.P. Wireless communication network handovers of wireless user equipment that execute low-latency applications
US20250168803A1 (en) * 2022-01-07 2025-05-22 Nokia Technologies Oy Uplink positioning reference signal configuration
GB2628821A (en) * 2023-04-05 2024-10-09 Nec Corp Communication system
US20240381198A1 (en) * 2023-05-11 2024-11-14 Nokia Technologies Oy Uplink Grant Allocation For RACH-Less Lower Layer Mobility
CN119497164A (zh) * 2023-08-21 2025-02-21 维沃移动通信有限公司 资源配置方法、装置、终端及网络侧设备
CN121264112A (zh) * 2024-02-19 2026-01-02 北京小米移动软件有限公司 通信方法、目的基站、源基站、终端、装置及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2411660C2 (ru) * 2005-10-31 2011-02-10 Эл Джи Электроникс Инк. Способ передачи и приема информации о радиодоступе в системе беспроводной подвижной связи
US20150105084A1 (en) * 2013-10-11 2015-04-16 Blackberry Limited Method and apparatus for handover in heterogeneous cellular networks
US20150319774A1 (en) * 2014-05-05 2015-11-05 Blackberry Limited Identifying a subframe containing information relating to an uplink grant

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101272602B (zh) * 2007-03-21 2012-05-23 华为技术有限公司 一种网络间切换的方法、系统及装置
WO2008114183A1 (en) * 2007-03-21 2008-09-25 Nokia Corporation Method, apparatus and computer program product for handover failure recovery
US8279817B2 (en) * 2008-11-03 2012-10-02 Htc Corporation Method of managing discontinuous reception offset in a wireless communications system and related communication device
KR101313357B1 (ko) * 2009-03-12 2013-10-02 인터디지탈 패튼 홀딩스, 인크 요소 반송파 특유의 재구성을 수행하는 방법 및 장치
CN101932052B (zh) * 2009-06-23 2016-08-24 华为技术有限公司 一种切换方法、用户终端及网络侧设备
CN101998553B (zh) * 2009-08-14 2013-07-31 电信科学技术研究院 上行资源的分配方法和设备
CN102084686A (zh) * 2009-09-30 2011-06-01 高通股份有限公司 用于在td-scdma接力移交期间进行功率控制的方法和装置
JP5199488B2 (ja) * 2010-01-08 2013-05-15 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、無線基地局及び移動局
US9084191B2 (en) * 2011-01-20 2015-07-14 Qualcomm Incorporated Method and apparatus for determining timing information for cells
KR101832261B1 (ko) * 2011-04-01 2018-02-27 주식회사 팬택 단말내 공존 간섭 회피를 위한 핸드오버 장치 및 방법
WO2013009054A2 (en) * 2011-07-10 2013-01-17 Lg Electronics Inc. Method and apparatus for performing handover in wireless communication system
EP3429258B1 (en) * 2013-02-14 2020-04-08 LG Electronics Inc. Method for reporting mbms information in wireless communication system and device for supporting same
JP6125939B2 (ja) * 2013-07-29 2017-05-10 京セラ株式会社 ユーザ端末及びプロセッサ
CN105900486B (zh) * 2013-12-03 2017-09-08 英国电讯有限公司 移动切换
WO2015127987A1 (en) * 2014-02-28 2015-09-03 Nokia Solutions And Networks Oy Techniques for rach (random access channel)-less synchronized handover for wireless networks
US20160381611A1 (en) * 2014-08-28 2016-12-29 Ntt Docomo, Inc. Base station and user equipment
AU2015409753B2 (en) * 2015-09-25 2019-03-14 Huawei Technologies Co., Ltd. Cell handover method, apparatus and device
CN105357726B (zh) * 2015-12-11 2018-07-03 江苏鑫软图无线技术股份有限公司 基于下行定时偏差及目标基站预授权的lte快速切换方法
WO2017171899A1 (en) * 2016-04-01 2017-10-05 Intel IP Corporation Handover enhancements to reduce interruption and latency

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2411660C2 (ru) * 2005-10-31 2011-02-10 Эл Джи Электроникс Инк. Способ передачи и приема информации о радиодоступе в системе беспроводной подвижной связи
US20150105084A1 (en) * 2013-10-11 2015-04-16 Blackberry Limited Method and apparatus for handover in heterogeneous cellular networks
US20150319774A1 (en) * 2014-05-05 2015-11-05 Blackberry Limited Identifying a subframe containing information relating to an uplink grant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CATT, Impact of CoMP on Control Plane, 3GPP TSG RAN WG2 Meeting #67 (R2-094330) Shenzhen, China, 18.08.2009 (найден 14.12.2020) найден в Интернет https://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_67/docs/. *

Also Published As

Publication number Publication date
CN109565721B (zh) 2021-06-25
RU2019103681A (ru) 2020-09-14
RU2019103681A3 (https=) 2020-12-14
BR112019002372A2 (pt) 2019-06-04
KR20190039127A (ko) 2019-04-10
US20180049079A1 (en) 2018-02-15
TWI742134B (zh) 2021-10-11
KR102543781B1 (ko) 2023-06-14
CN109565721A (zh) 2019-04-02
WO2018031931A1 (en) 2018-02-15
EP3497969B1 (en) 2023-09-13
EP3497969A1 (en) 2019-06-19
JP7107916B2 (ja) 2022-07-27
JP2019527995A (ja) 2019-10-03
TW201811077A (zh) 2018-03-16

Similar Documents

Publication Publication Date Title
RU2751675C2 (ru) Хэндовер в беспроводной связи
JP7675126B2 (ja) 超高信頼低遅延通信表示チャネル化設計
JP7254063B2 (ja) 非周期的ビーム障害回復（ｂｆｒ）トリガによって拡張される無線リンク障害（ｒｌｆ）手順のためのパラメータ調整
TWI701960B (zh) 用於基於上行鏈路和下行鏈路的行動性的波束選擇
US11025401B2 (en) Secondary cell configuration signaling and activation field
US20200205151A1 (en) Uplink channel design for slot-based transmission time interval (tti)
US11038577B2 (en) Power ramping for random access channel (RACH) preamble transmissions with beam switching
US9788328B2 (en) Joint scheduling of device-to-device (D2D) links and wide area network (WAN) uplink (UL) user equipments (UEs)
JP7199348B2 (ja) 指向性送信および受信のためのマルチステージチャネル予約信号
TWI767041B (zh) 優先化隨機存取程序
KR102178680B1 (ko) Lte 시분할 듀플렉스(tdd) 시스템에서 피어 투 피어(p2p) 통신을 가능하게 하기 위한 방법들 및 장치
JP6740377B2 (ja) 同期チャネルおよびブロードキャストチャネルのリソース選択による仮説の伝達
TW201836409A (zh) 同步信號塊
KR20200066629A (ko) 비주기적 추적 기준 신호
CN108713341A (zh) 用于超低延时（ull）和传统传输的资源管理的方法和装置
US9119074B2 (en) Uplink downlink resource partitions in access point design
US9706482B2 (en) Methods and apparatuses for direct discovery in asynchronous network deployments
KR20170070040A (ko) 강화된 요소 반송파들에 대한 스케줄링 요청 모드들
KR20170077140A (ko) 핸드오버 프로시저 관리를 위한 기술들
TW201828618A (zh) 接收波束改變指示的使用者設備報告
US20160029396A1 (en) Device-to-device for interference mitigation
JP2020519119A (ja) 異なるモードでのｄｍｒｓ／ｐｂｃｈを通じたタイミングインジケーション
TW201904323A (zh) 用於關於控制區域大小的訊號傳遞的技術和裝置
CN104641670A (zh) 用于针对lte eimta干扰缓解而分离小区簇的方法和装置
HK40026006A (en) Prioritized random access procedure