KR102530399B1 - 단말 장치, 기지국 장치, 통신 방법, 및 집적 회로 - Google Patents

단말 장치, 기지국 장치, 통신 방법, 및 집적 회로 Download PDF

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KR102530399B1
KR102530399B1 KR1020207000444A KR20207000444A KR102530399B1 KR 102530399 B1 KR102530399 B1 KR 102530399B1 KR 1020207000444 A KR1020207000444 A KR 1020207000444A KR 20207000444 A KR20207000444 A KR 20207000444A KR 102530399 B1 KR102530399 B1 KR 102530399B1
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South Korea
Prior art keywords
pdcp entity
configuration
radio
pdcp
rrc connection
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Korean (ko)
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KR20200016351A (ko
Inventor
타카코 호리
쇼헤이 야마다
히데카즈 츠보이
Original Assignee
샤프 가부시키가이샤
에프쥐 이노베이션 컴퍼니 리미티드
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    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020207000444A 2017-06-15 2018-06-15 단말 장치, 기지국 장치, 통신 방법, 및 집적 회로 Active KR102530399B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2017-117492 2017-06-15
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
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
KR20200016351A KR20200016351A (ko) 2020-02-14
KR102530399B1 true KR102530399B1 (ko) 2023-05-09

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KR1020207000444A Active KR102530399B1 (ko) 2017-06-15 2018-06-15 단말 장치, 기지국 장치, 통신 방법, 및 집적 회로

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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)

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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

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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
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3GPP R2-1704192*
3GPP TS36.331 v14.2.2*

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
KR20200016351A (ko) 2020-02-14
EP3641482A4 (en) 2020-11-18
JP7093614B2 (ja) 2022-06-30
CN110771253A (zh) 2020-02-07

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