JP7093614B2 - 端末装置、基地局装置、通信方法、および、集積回路 - Google Patents

端末装置、基地局装置、通信方法、および、集積回路 Download PDF

Info

Publication number
JP7093614B2
JP7093614B2 JP2017117492A JP2017117492A JP7093614B2 JP 7093614 B2 JP7093614 B2 JP 7093614B2 JP 2017117492 A JP2017117492 A JP 2017117492A JP 2017117492 A JP2017117492 A JP 2017117492A JP 7093614 B2 JP7093614 B2 JP 7093614B2
Authority
JP
Japan
Prior art keywords
pdcp entity
setting
rrc connection
drb
pdcp
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
JP2017117492A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019004318A (ja
JP2019004318A5 (enExample
Inventor
貴子 堀
昇平 山田
秀和 坪井
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.)
FG Innovation Co Ltd
Original Assignee
FG Innovation Co Ltd
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
Priority to JP2017117492A priority Critical patent/JP7093614B2/ja
Application filed by FG Innovation Co Ltd filed Critical FG Innovation Co Ltd
Priority to KR1020207000444A priority patent/KR102530399B1/ko
Priority to SG11201912155WA priority patent/SG11201912155WA/en
Priority to EP18817843.8A priority patent/EP3641482B1/en
Priority to CN201880038467.1A priority patent/CN110771253B/zh
Priority to US16/620,925 priority patent/US11140726B2/en
Priority to PCT/JP2018/023017 priority patent/WO2018230728A1/ja
Priority to MX2019014966A priority patent/MX2019014966A/es
Publication of JP2019004318A publication Critical patent/JP2019004318A/ja
Publication of JP2019004318A5 publication Critical patent/JP2019004318A5/ja
Application granted granted Critical
Publication of JP7093614B2 publication Critical patent/JP7093614B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04W76/12—Setup of transport tunnels
    • 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
    • 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)
JP2017117492A 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 Active JP7093614B2 (ja)

Priority Applications (8)

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
SG11201912155WA SG11201912155WA (en) 2017-06-15 2018-06-15 Terminal apparatus, base station apparatus, communication method, and integrated circuit
EP18817843.8A EP3641482B1 (en) 2017-06-15 2018-06-15 Terminal devices, base station devices and communication methods
CN201880038467.1A 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
KR1020207000444A KR102530399B1 (ko) 2017-06-15 2018-06-15 단말 장치, 기지국 장치, 통신 방법, 및 집적 회로
US16/620,925 US11140726B2 (en) 2017-06-15 2018-06-15 Terminal apparatus, base station apparatus, communication method, and integrated circuit
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
MX2019014966A MX2019014966A (es) 2017-06-15 2018-06-15 Aparato terminal, aparato de estacion base, metodo de comunicacion y circuito integrado.

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2019004318A JP2019004318A (ja) 2019-01-10
JP2019004318A5 JP2019004318A5 (enExample) 2020-07-09
JP7093614B2 true JP7093614B2 (ja) 2022-06-30

Family

ID=64658639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017117492A Active 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

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
CN111316751B (zh) * 2017-11-15 2024-01-09 瑞典爱立信有限公司 在连接重新建立期间pdcp的操控
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
CN118199970A (zh) * 2018-09-19 2024-06-14 三星电子株式会社 下一代移动通信系统中标识安全密钥的方法和装置
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

Family Cites Families (14)

* 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
EP4167615B1 (en) * 2014-03-21 2025-10-08 Sun Patent Trust Security key derivation in dual connectivity
US9967784B2 (en) * 2014-03-21 2018-05-08 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving signal in mobile communication system supporting a plurality of carriers
KR20190107170A (ko) * 2014-03-28 2019-09-18 후지쯔 가부시끼가이샤 베어러 관리 장치, 방법 및 통신 시스템
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
EP3497967B1 (en) * 2016-08-12 2024-02-14 Sony Group Corporation Communications devices, infrastructure equipment and methods
ES2856126T3 (es) * 2016-09-28 2021-09-27 Sony Group Corp Aparato y métodos de telecomunicación para la gestión de soportes de radio divididos
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
US11375427B2 (en) 2017-06-15 2022-06-28 Samsung Electronics Co., Ltd. Method and apparatus for controlling packet transmission

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NTT DOCOMO, INC.，Further analysis of unified split bearer - NW aspects，3GPP TSG RAN WG2 #98 R2-1704152，フランス，3GPP，2017年05月06日
NTT DOCOMO, INC.，MCG/SCG configuration for LTE-NR Dual Connectivity，3GPP TSG RAN WG2 #98 R2-1704192，フランス，3GPP，2017年05月06日

Also Published As

Publication number Publication date
US20200163130A1 (en) 2020-05-21
CN110771253B (zh) 2023-10-31
SG11201912155WA (en) 2020-01-30
MX2019014966A (es) 2020-02-20
US11140726B2 (en) 2021-10-05
EP3641482B1 (en) 2023-08-16
JP2019004318A (ja) 2019-01-10
WO2018230728A1 (ja) 2018-12-20
EP3641482A1 (en) 2020-04-22
KR102530399B1 (ko) 2023-05-09
KR20200016351A (ko) 2020-02-14
EP3641482A4 (en) 2020-11-18
CN110771253A (zh) 2020-02-07

Similar Documents

Publication Publication Date Title
JP7093614B2 (ja) 端末装置、基地局装置、通信方法、および、集積回路
EP3641481B1 (en) Terminal device and method
KR102567297B1 (ko) 단말 장치, 기지국 장치, 통신 방법, 및, 집적 회로
JP7043252B2 (ja) 端末装置、方法、および、集積回路
JP7095977B2 (ja) 端末装置、基地局装置、および方法
JP7145611B2 (ja) 端末装置、方法、および、集積回路
JP7271766B2 (ja) 端末装置、基地局装置、通信方法、および、集積回路
JP2022118227A (ja) 端末装置、基地局装置、および方法

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20190328

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20190328

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190605

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200528

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200528

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210831

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220118

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220412

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: 20220524

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220620

R150 Certificate of patent or registration of utility model

Ref document number: 7093614

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313117

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350