CN110771253B - 终端装置、基站装置、通信方法以及集成电路 - Google Patents

终端装置、基站装置、通信方法以及集成电路 Download PDF

Info

Publication number
CN110771253B
CN110771253B CN201880038467.1A CN201880038467A CN110771253B CN 110771253 B CN110771253 B CN 110771253B CN 201880038467 A CN201880038467 A CN 201880038467A CN 110771253 B CN110771253 B CN 110771253B
Authority
CN
China
Prior art keywords
pdcp entity
setting
rrc connection
drb
terminal device
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
CN201880038467.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN110771253A (zh
Inventor
堀贵子
山田升平
坪井秀和
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.)
Sharp Corp
Original Assignee
FG Innovation Co Ltd
Sharp Corp
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 FG Innovation Co Ltd, Sharp Corp filed Critical FG Innovation Co Ltd
Publication of CN110771253A publication Critical patent/CN110771253A/zh
Application granted granted Critical
Publication of CN110771253B publication Critical patent/CN110771253B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • 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
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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
    • H04W16/32—Hierarchical cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201880038467.1A 2017-06-15 2018-06-15 终端装置、基站装置、通信方法以及集成电路 Active CN110771253B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017117492A JP7093614B2 (ja) 2017-06-15 2017-06-15 端末装置、基地局装置、通信方法、および、集積回路
JP2017-117492 2017-06-15
PCT/JP2018/023017 WO2018230728A1 (ja) 2017-06-15 2018-06-15 端末装置、基地局装置、通信方法、および、集積回路

Publications (2)

Publication Number Publication Date
CN110771253A CN110771253A (zh) 2020-02-07
CN110771253B true CN110771253B (zh) 2023-10-31

Family

ID=64658639

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880038467.1A Active CN110771253B (zh) 2017-06-15 2018-06-15 终端装置、基站装置、通信方法以及集成电路

Country Status (8)

Country Link
US (1) US11140726B2 (enExample)
EP (1) EP3641482B1 (enExample)
JP (1) JP7093614B2 (enExample)
KR (1) KR102530399B1 (enExample)
CN (1) CN110771253B (enExample)
MX (1) MX2019014966A (enExample)
SG (1) SG11201912155WA (enExample)
WO (1) WO2018230728A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019033419A (ja) * 2017-08-09 2019-02-28 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
JP7095977B2 (ja) 2017-11-15 2022-07-05 シャープ株式会社 端末装置、基地局装置、および方法
ES2886860T3 (es) * 2017-11-15 2021-12-21 Ericsson Telefon Ab L M Manejo del PDCP durante el restablecimiento de la conexión
WO2020060245A1 (en) * 2018-09-19 2020-03-26 Samsung Electronics Co., Ltd. Method and apparatus for identifying security key in next generation mobile communication system
CN118945852A (zh) * 2018-11-02 2024-11-12 北京三星通信技术研究有限公司 在中继网络中传输控制信令的方法及其配置方法和设备
US11044632B2 (en) * 2019-05-13 2021-06-22 Qualcomm Incorporated Header compression handling during handover
WO2021159229A1 (en) * 2020-02-10 2021-08-19 Mediatek Singapore Pte. Ltd. Methods and apparatus of multicast radio bearer establishment for nr multicast and broadcast services
WO2022056810A1 (en) * 2020-09-18 2022-03-24 Qualcomm Incorporated Anchor cell selection with multi-rat dual-connectivity
KR20220067775A (ko) * 2020-11-18 2022-05-25 삼성전자주식회사 안테나의 임피던스 매칭을 수행하는 전자 장치 및 전자 장치의 동작 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106063360A (zh) * 2014-03-28 2016-10-26 富士通株式会社 承载管理装置、方法以及通信系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9807818B2 (en) * 2013-08-08 2017-10-31 Industrial Technology Research Institute Method of radio bearer establishment in dual connectivity
CN106134240B (zh) * 2014-03-21 2019-12-13 三星电子株式会社 用于在支持多个载波的移动通信系统中发送/接收信号的方法和装置
EP3886397B1 (en) * 2014-03-21 2023-01-18 Sun Patent Trust Security key derivation in dual connectivity
WO2016021820A1 (en) * 2014-08-08 2016-02-11 Lg Electronics Inc. Method for processing a packet data convergence protocol re-ordering function at a user equipment in a dual connectivity system and device therefor
US10869344B2 (en) * 2015-03-19 2020-12-15 Acer Incorporated Method of radio bearer transmission in dual connectivity
CN106304398B (zh) * 2015-05-15 2021-08-27 夏普株式会社 用于重配置数据承载的方法和用户设备
US10848993B2 (en) * 2016-08-12 2020-11-24 Sony Corporation Communications devices, infrastructure equipment and methods
EP3520548B1 (en) * 2016-09-28 2021-01-27 Sony Corporation Telecommunications apparatus and methods for handling split radio bearers
KR102325344B1 (ko) * 2016-09-30 2021-11-12 삼성전자주식회사 신규 무선 통신 아키텍쳐에서 듀얼-커넥티비티를 성립하여 데이터를 송신하는 방법 및 장치
KR102324214B1 (ko) * 2017-01-06 2021-11-12 삼성전자 주식회사 차세대 이동 통신 시스템에서 이중 접속의 데이터 처리를 가속화하는 방법 및 장치
JP6324568B2 (ja) 2017-03-13 2018-05-16 株式会社日立製作所 見守りシステム
EP3603145B1 (en) * 2017-03-30 2025-06-25 InterDigital Patent Holdings, Inc. Telecommunications apparatus and methods
EP3627882A4 (en) 2017-06-15 2020-06-10 Samsung Electronics Co., Ltd. METHOD AND DEVICE FOR CONTROLLING DATA TRANSFER

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106063360A (zh) * 2014-03-28 2016-10-26 富士通株式会社 承载管理装置、方法以及通信系统

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Improvement on capturing bearer (re)configuration procedures for LTE-NR Dual Connectivity;NTT DOCOMO, INC.;3GPP TSG-RAN WG2 #98 R2-1704315;第5.3.10.3节和附录X *
MCG/SCG configuration for LTE-NR Dual Connectivity;NTT DOCOMO, INC.;3GPP TSG-RAN WG2 #98 R2-1704192;全文 *
RRC approach for E-UTRA-NR Dual Connectivity;Ericsson;3GPP TSG-RAN WG2 #97bis Tdoc R2-1702568;全文 *

Also Published As

Publication number Publication date
EP3641482B1 (en) 2023-08-16
KR102530399B1 (ko) 2023-05-09
JP2019004318A (ja) 2019-01-10
CN110771253A (zh) 2020-02-07
US11140726B2 (en) 2021-10-05
SG11201912155WA (en) 2020-01-30
US20200163130A1 (en) 2020-05-21
KR20200016351A (ko) 2020-02-14
WO2018230728A1 (ja) 2018-12-20
MX2019014966A (es) 2020-02-20
JP7093614B2 (ja) 2022-06-30
EP3641482A1 (en) 2020-04-22
EP3641482A4 (en) 2020-11-18

Similar Documents

Publication Publication Date Title
CN110771253B (zh) 终端装置、基站装置、通信方法以及集成电路
CN110741720B (zh) 终端装置、基站装置、通信方法以及集成电路
KR102567297B1 (ko) 단말 장치, 기지국 장치, 통신 방법, 및, 집적 회로
CN111357322B (zh) 终端装置、基站装置以及方法
CN111567134B (zh) 终端装置、方法以及集成电路
CN112075125B (zh) 终端装置、基站装置、方法以及集成电路
CN111345064A (zh) 终端装置以及方法
JP2025074253A (ja) 端末装置、通信方法、および基地局装置
CN112690037A (zh) 终端装置、基站装置以及方法
CN111527789B (zh) 终端装置、方法以及集成电路
CN111587607B (zh) 终端装置、基站装置以及方法
CN112470544A (zh) 终端装置、基站装置以及方法
JP7271766B2 (ja) 端末装置、基地局装置、通信方法、および、集積回路

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20231220

Address after: Japan's Osaka City. Sakai Sakai district town 1 times

Patentee after: Sharp Corp.

Address before: Japan's Osaka City. The area of Sakai Sakai Cho 1 GA 590-8522

Patentee before: Sharp Corp.

Patentee before: FG Innovation Co.,Ltd.