PL3343999T3 - Węzły i sposoby dla dostępu losowego w podwójnej dołączalności - Google Patents

Węzły i sposoby dla dostępu losowego w podwójnej dołączalności

Info

Publication number
PL3343999T3
PL3343999T3 PL18158186T PL18158186T PL3343999T3 PL 3343999 T3 PL3343999 T3 PL 3343999T3 PL 18158186 T PL18158186 T PL 18158186T PL 18158186 T PL18158186 T PL 18158186T PL 3343999 T3 PL3343999 T3 PL 3343999T3
Authority
PL
Poland
Prior art keywords
nodes
methods
random access
dual connectivity
connectivity
Prior art date
Application number
PL18158186T
Other languages
English (en)
Inventor
Imadur RAHMAN
Yu Yang
Zhiheng Guo
Shaohua Li
Daniel Larsson
Xinghua SONG
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3343999T3 publication Critical patent/PL3343999T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PL18158186T 2013-08-08 2013-11-07 Węzły i sposoby dla dostępu losowego w podwójnej dołączalności PL3343999T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361863578P 2013-08-08 2013-08-08
EP18158186.9A EP3343999B1 (en) 2013-08-08 2013-11-07 Nodes and methods for random access in dual connectivity
EP13795885.6A EP3031278B1 (en) 2013-08-08 2013-11-07 Nodes and methods for random access in dual connectivity
PCT/SE2013/051313 WO2015020576A1 (en) 2013-08-08 2013-11-07 A node and method for random access in dual connectivity

Publications (1)

Publication Number Publication Date
PL3343999T3 true PL3343999T3 (pl) 2021-12-06

Family

ID=49667544

Family Applications (2)

Application Number Title Priority Date Filing Date
PL18158186T PL3343999T3 (pl) 2013-08-08 2013-11-07 Węzły i sposoby dla dostępu losowego w podwójnej dołączalności
PL21176762.9T PL3893590T3 (pl) 2013-08-08 2013-11-07 Węzły i sposoby dla dostępu losowego w podwójnej dołączalności

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL21176762.9T PL3893590T3 (pl) 2013-08-08 2013-11-07 Węzły i sposoby dla dostępu losowego w podwójnej dołączalności

Country Status (8)

Country Link
US (1) US20160183323A1 (pl)
EP (4) EP3893590B1 (pl)
DK (2) DK3031278T3 (pl)
ES (3) ES2956532T3 (pl)
HU (1) HUE039054T2 (pl)
MY (1) MY183005A (pl)
PL (2) PL3343999T3 (pl)
WO (1) WO2015020576A1 (pl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104519590A (zh) * 2013-09-27 2015-04-15 中兴通讯股份有限公司 双连接下小小区上进行随机接入的方法及系统
US10206147B2 (en) * 2013-12-19 2019-02-12 Qualcomm Incorporated Serving gateway relocation and secondary node eligibility for dual connectivity
US9544920B2 (en) * 2014-01-30 2017-01-10 Intel IP Corporation Random access procedure for dual connectivity
US10038537B2 (en) * 2014-02-09 2018-07-31 Alcatel Lucent Common search space in secondary ENBS
KR102246362B1 (ko) * 2014-10-24 2021-04-28 삼성전자주식회사 무선 그리드 컴퓨팅 방법 및 장치
WO2016171731A1 (en) * 2015-04-24 2016-10-27 Nokia Technologies Oy Common random access channel resource based coordinated random access
US10225866B2 (en) * 2015-09-16 2019-03-05 Qualcomm Incorporated Systems, methods, and devices for enhanced OFDMA random access
CN108702809B (zh) * 2016-02-16 2022-03-11 瑞典爱立信有限公司 无线装置的网络接入
CN109076489B (zh) * 2016-04-25 2020-08-14 华为技术有限公司 附着方法、寻呼方法、装置和设备
EP3456096B1 (en) * 2016-05-12 2022-08-03 Nokia Solutions and Networks Oy Techniques to support ultra-reliable handover in wireless networks
US10980065B2 (en) * 2016-06-07 2021-04-13 Nokia Technologies Oy Multi-connectivity of terminal device
KR102444377B1 (ko) 2016-11-23 2022-09-19 한국전자통신연구원 통신 시스템에서 접속 방법 및 이를 수행하는 장치
US9867190B1 (en) * 2017-03-09 2018-01-09 Verizon Patent And Licensing Inc. System and method for signal boost in an LTE network
CN108811155B (zh) * 2017-05-05 2019-11-26 华为技术有限公司 随机接入方法、网络设备和终端设备
EP3439422B1 (en) * 2017-08-01 2021-04-21 HTC Corporation Device and method supporting access to secondary cells for dual connectivity and handover
US10869349B2 (en) * 2017-08-01 2020-12-15 Htc Corporation Device and method of handling carrier aggregation and dual connectivity
US10779192B2 (en) * 2017-08-01 2020-09-15 Htc Corporation Method of handling carrier aggregation and related communication device
US11147114B2 (en) 2017-08-01 2021-10-12 Htc Corporation Method of handling dual connectivity and related communication device
EP3439421B1 (en) * 2017-08-01 2021-04-21 HTC Corporation Device and method supporting access to secondary cells for dual connectivity
US11490434B2 (en) * 2018-06-25 2022-11-01 Qualcomm Incorporated Dual connectivity transmission techniques
CN108566672B (zh) * 2018-07-12 2021-02-23 中国联合网络通信集团有限公司 一种数据传输方法、装置和网络系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9386619B2 (en) * 2013-02-22 2016-07-05 Htc Corporation Method of handling a cell addition for dual connectivity and related communication device
US9526044B2 (en) * 2013-05-08 2016-12-20 Lg Electronics Inc. Method of configuring dual connectivity to UE in heterogeneous cell deployment

Also Published As

Publication number Publication date
EP4280794A2 (en) 2023-11-22
DK3343999T3 (da) 2021-06-28
MY183005A (en) 2021-02-05
DK3031278T3 (en) 2018-04-30
ES2882222T3 (es) 2021-12-01
HUE039054T2 (hu) 2018-12-28
EP3343999B1 (en) 2021-06-09
EP3893590B1 (en) 2023-09-13
EP4280794A3 (en) 2024-02-21
EP3893590C0 (en) 2023-09-13
EP3343999A1 (en) 2018-07-04
WO2015020576A1 (en) 2015-02-12
EP3031278A1 (en) 2016-06-15
PL3893590T3 (pl) 2024-03-04
EP3031278B1 (en) 2018-02-28
EP3893590A1 (en) 2021-10-13
US20160183323A1 (en) 2016-06-23
ES2956532T3 (es) 2023-12-22
ES2671479T3 (es) 2018-06-06

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