KR101966565B1 - 라이센스 공유 액세스에 대한 스펙트럼 릴리스에서의 핸드오버 - Google Patents
라이센스 공유 액세스에 대한 스펙트럼 릴리스에서의 핸드오버 Download PDFInfo
- Publication number
- KR101966565B1 KR101966565B1 KR1020177004488A KR20177004488A KR101966565B1 KR 101966565 B1 KR101966565 B1 KR 101966565B1 KR 1020177004488 A KR1020177004488 A KR 1020177004488A KR 20177004488 A KR20177004488 A KR 20177004488A KR 101966565 B1 KR101966565 B1 KR 101966565B1
- Authority
- KR
- South Korea
- Prior art keywords
- enb
- message
- target cell
- handover
- skip
- 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.)
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- 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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
- H04W36/00725—Random access channel [RACH]-less handover
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- 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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
-
- 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
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/495,517 | 2014-09-24 | ||
| US14/495,517 US9538431B2 (en) | 2014-09-24 | 2014-09-24 | Handover at spectrum release for licensed shared access |
| PCT/US2015/048431 WO2016048620A1 (en) | 2014-09-24 | 2015-09-03 | Handover at spectrum release for licensed shared access |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170034403A KR20170034403A (ko) | 2017-03-28 |
| KR101966565B1 true KR101966565B1 (ko) | 2019-04-05 |
Family
ID=55527076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177004488A Active KR101966565B1 (ko) | 2014-09-24 | 2015-09-03 | 라이센스 공유 액세스에 대한 스펙트럼 릴리스에서의 핸드오버 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9538431B2 (enExample) |
| EP (1) | EP3198938A4 (enExample) |
| JP (1) | JP2017526281A (enExample) |
| KR (1) | KR101966565B1 (enExample) |
| CN (2) | CN107734581B (enExample) |
| HK (1) | HK1250116A1 (enExample) |
| WO (1) | WO2016048620A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12052626B2 (en) | 2021-12-23 | 2024-07-30 | T-Mobile Usa, Inc. | Steering non-mobile connected-mode user equipment to higher capacity radio cells |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9538431B2 (en) | 2014-09-24 | 2017-01-03 | Intel Corporation | Handover at spectrum release for licensed shared access |
| JP2019083358A (ja) * | 2016-03-17 | 2019-05-30 | 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 |
| EP3430855B1 (en) * | 2016-03-18 | 2019-11-20 | Telefonaktiebolaget LM Ericsson (PUBL) | Methods of handling inter-modulation products interference at a network node |
| WO2017171899A1 (en) * | 2016-04-01 | 2017-10-05 | Intel IP Corporation | Handover enhancements to reduce interruption and latency |
| EP3461309B1 (en) | 2016-06-21 | 2021-02-17 | Samsung Electronics Co., Ltd. | System and method of reducing interruptions for vehicle to vehicle communication |
| JP2020025152A (ja) * | 2016-12-09 | 2020-02-13 | 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 |
| EP3596994A4 (en) | 2017-03-17 | 2020-11-25 | Intel IP Corporation | DYNAMIC RACH DEVICES AND METHODS |
| US11405833B2 (en) * | 2017-08-10 | 2022-08-02 | Apple Inc. | Techniques to perform a random-access channel procedure for handovers in a wireless communication environment |
| WO2020003486A1 (ja) * | 2018-06-29 | 2020-01-02 | 富士通株式会社 | 無線端末、無線基地局、及び無線通信システム |
| US11553471B2 (en) | 2019-03-29 | 2023-01-10 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting data |
| CN119545546A (zh) * | 2019-03-29 | 2025-02-28 | 北京三星通信技术研究有限公司 | 用户设备、基站及数据传输的方法 |
| CN112954699B (zh) * | 2019-12-11 | 2023-05-30 | 大唐移动通信设备有限公司 | 无线通信的频谱共享方法、装置、电子设备及存储介质 |
| US12041589B2 (en) * | 2020-08-17 | 2024-07-16 | Charter Communications Operating, Llc | Methods and apparatus for spectrum utilization coordination between wireline backhaul and wireless systems |
| US11563593B2 (en) | 2020-08-19 | 2023-01-24 | Charter Communications Operating, Llc | Methods and apparatus for coordination between wireline backhaul and wireless systems |
| JP7681968B2 (ja) | 2020-12-17 | 2025-05-23 | キヤノン株式会社 | Iabノード、iabノードの制御方法、およびプログラム |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014007484A1 (ko) * | 2012-07-02 | 2014-01-09 | 주식회사 케이티 | 상향 링크 동기 조정을 위한 랜덤 액세스를 구현하는 방법 및 장치 |
| WO2014078676A2 (en) * | 2012-11-15 | 2014-05-22 | Interdigital Patent Holdings, Inc. | Channel evacuation procedures for wireless networks deployed in dynamic shared spectrum |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI106087B (fi) * | 1998-09-14 | 2000-11-15 | Nokia Networks Oy | Paikallispalvelualuetilaajien veloitus matkaviestinverkossa |
| US20020120740A1 (en) * | 2001-02-28 | 2002-08-29 | Jin-Meng Ho | Shared communications channel access in an overlapping coverage environment |
| CN100433915C (zh) * | 2005-08-19 | 2008-11-12 | 华为技术有限公司 | 一种提高3g网络系统到2g网络系统切换成功率的方法 |
| TW200729990A (en) * | 2005-12-22 | 2007-08-01 | Interdigital Tech Corp | Method and system for adjusting uplink transmission timing immediately for long term evolution handover |
| EP2787781B1 (en) * | 2006-06-19 | 2017-04-26 | NTT DoCoMo, Inc. | Base station, mobile station, synchronization control method, and IC chip |
| CN102282890A (zh) * | 2009-01-16 | 2011-12-14 | 夏普株式会社 | 移动站装置、基站装置、越区切换方法以及移动通信系统 |
| GB2472789A (en) * | 2009-08-17 | 2011-02-23 | Nec Corp | In a lte-advanced network a target enb sends a source enb information to indicate to the ue which of multiple component carriers is to be used for initail acc |
| EP2373090B1 (en) * | 2010-04-01 | 2016-11-09 | Alcatel Lucent | Optimized carrier aggregation for handover |
| US8681612B2 (en) * | 2010-10-07 | 2014-03-25 | Qualcomm Incorporated | Methods and devices to implement a reduced contention period to facilitate channel access for access terminals operating in a wireless communication environment |
| JP5667011B2 (ja) * | 2011-08-12 | 2015-02-12 | シャープ株式会社 | 通信システム、移動局装置、基地局装置、同期状態管理方法及び集積回路 |
| US8848673B2 (en) * | 2011-12-19 | 2014-09-30 | Ofinno Technologies, Llc | Beam information exchange between base stations |
| CN103167574B (zh) * | 2011-12-19 | 2015-11-25 | 华为技术有限公司 | 确定服务小区的定时提前量分组方法以及设备 |
| WO2014005645A1 (en) | 2012-07-06 | 2014-01-09 | Nokia Siemens Networks Oy | Use of licensed shared spectrum in a radio access network where signal propagation is unknown |
| KR20140049454A (ko) * | 2012-10-12 | 2014-04-25 | 한국전자통신연구원 | 핸드오버 방법 및 그 장치 |
| EP3340680B1 (en) * | 2012-08-02 | 2023-02-22 | Telefonaktiebolaget LM Ericsson (publ) | A node and a method for providing an interface between base stations |
| EP2912889A1 (en) * | 2012-10-26 | 2015-09-02 | Nokia Solutions and Networks Oy | Configuration of handovers in communication systems |
| US9565658B2 (en) | 2013-01-08 | 2017-02-07 | Intel Corporation | Dynamic selection of spectrum access in a spectrum sharing context |
| JP6304926B2 (ja) * | 2013-01-17 | 2018-04-04 | Kddi株式会社 | 通信制御装置、無線基地局装置、無線端末装置および通信制御方法 |
| US9078241B2 (en) * | 2013-03-22 | 2015-07-07 | Sharp Kabushiki Kaisha | Systems and methods for establishing multiple radio connections |
| US9554416B2 (en) * | 2013-04-26 | 2017-01-24 | Intel IP Corporation | Shared spectrum reassignment in a spectrum sharing context |
| US20140357218A1 (en) * | 2013-05-31 | 2014-12-04 | Nokia Siemens Networks Oy | Method and apparatus for moderated access to shared radio spectrum resources |
| US9313698B2 (en) * | 2013-10-11 | 2016-04-12 | Blackberry Limited | Method and apparatus for handover in heterogeneous cellular networks |
| US9220013B2 (en) * | 2014-02-06 | 2015-12-22 | Verizon Patent And Licensing Inc. | Tune control for shared access system |
| US9386483B2 (en) * | 2014-02-07 | 2016-07-05 | Nokia Solutions And Networks Oy | Method and apparatus for performing handover and re-establishment of connections |
| US9532230B2 (en) * | 2014-06-05 | 2016-12-27 | Texas Instruments Incorporated | Method and apparatus for transmitting LTE waveforms in shared spectrum by carrier sensing |
| US9538431B2 (en) | 2014-09-24 | 2017-01-03 | Intel Corporation | Handover at spectrum release for licensed shared access |
-
2014
- 2014-09-24 US US14/495,517 patent/US9538431B2/en active Active
-
2015
- 2015-09-03 EP EP15844533.8A patent/EP3198938A4/en not_active Withdrawn
- 2015-09-03 KR KR1020177004488A patent/KR101966565B1/ko active Active
- 2015-09-03 CN CN201710994256.2A patent/CN107734581B/zh active Active
- 2015-09-03 CN CN201580043851.7A patent/CN106664621B/zh active Active
- 2015-09-03 JP JP2017509019A patent/JP2017526281A/ja active Pending
- 2015-09-03 WO PCT/US2015/048431 patent/WO2016048620A1/en not_active Ceased
-
2016
- 2016-12-20 US US15/384,537 patent/US10136368B2/en active Active
-
2018
- 2018-07-20 HK HK18109469.3A patent/HK1250116A1/zh unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014007484A1 (ko) * | 2012-07-02 | 2014-01-09 | 주식회사 케이티 | 상향 링크 동기 조정을 위한 랜덤 액세스를 구현하는 방법 및 장치 |
| WO2014078676A2 (en) * | 2012-11-15 | 2014-05-22 | Interdigital Patent Holdings, Inc. | Channel evacuation procedures for wireless networks deployed in dynamic shared spectrum |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12052626B2 (en) | 2021-12-23 | 2024-07-30 | T-Mobile Usa, Inc. | Steering non-mobile connected-mode user equipment to higher capacity radio cells |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017526281A (ja) | 2017-09-07 |
| US20160088531A1 (en) | 2016-03-24 |
| CN106664621A (zh) | 2017-05-10 |
| US20170295525A1 (en) | 2017-10-12 |
| CN106664621B (zh) | 2020-06-12 |
| HK1250116A1 (zh) | 2018-11-23 |
| CN107734581A (zh) | 2018-02-23 |
| CN107734581B (zh) | 2021-11-26 |
| WO2016048620A1 (en) | 2016-03-31 |
| US10136368B2 (en) | 2018-11-20 |
| EP3198938A4 (en) | 2018-04-11 |
| KR20170034403A (ko) | 2017-03-28 |
| US9538431B2 (en) | 2017-01-03 |
| EP3198938A1 (en) | 2017-08-02 |
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