CA2920401A1 - Opportunistic supplemental downlink in unlicensed spectrum - Google Patents
Opportunistic supplemental downlink in unlicensed spectrum Download PDFInfo
- Publication number
- CA2920401A1 CA2920401A1 CA2920401A CA2920401A CA2920401A1 CA 2920401 A1 CA2920401 A1 CA 2920401A1 CA 2920401 A CA2920401 A CA 2920401A CA 2920401 A CA2920401 A CA 2920401A CA 2920401 A1 CA2920401 A1 CA 2920401A1
- Authority
- CA
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- Prior art keywords
- scell
- configuring
- scells
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- unlicensed band
- 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.)
- Pending
Links
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- 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
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361873587P | 2013-09-04 | 2013-09-04 | |
| US61/873,587 | 2013-09-04 | ||
| US201462013391P | 2014-06-17 | 2014-06-17 | |
| US62/013,391 | 2014-06-17 | ||
| US14/476,150 US20150063151A1 (en) | 2013-09-04 | 2014-09-03 | Opportunistic supplemental downlink in unlicensed spectrum |
| US14/476,150 | 2014-09-03 | ||
| PCT/US2014/054048 WO2015035019A1 (en) | 2013-09-04 | 2014-09-04 | Opportunistic supplemental downlink in unlicensed spectrum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2920401A1 true CA2920401A1 (en) | 2015-03-12 |
Family
ID=52583137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2920401A Pending CA2920401A1 (en) | 2013-09-04 | 2014-09-04 | Opportunistic supplemental downlink in unlicensed spectrum |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20150063151A1 (enExample) |
| EP (1) | EP3042535A1 (enExample) |
| JP (1) | JP6453339B2 (enExample) |
| KR (1) | KR102231808B1 (enExample) |
| CN (1) | CN105519217A (enExample) |
| CA (1) | CA2920401A1 (enExample) |
| WO (1) | WO2015035019A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106160968A (zh) * | 2015-03-31 | 2016-11-23 | 株式会社日立制作所 | 非授权频段小区动态指示装置及方法、通信系统及方法 |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2701205C2 (ru) * | 2014-03-18 | 2019-09-25 | Сони Корпорейшн | Устройство |
| US10165553B2 (en) * | 2014-07-29 | 2018-12-25 | Htc Corporation | Device and method of handling communication operations in a licensed frequency band and an unlicensed frequency band |
| US10581547B2 (en) * | 2014-09-26 | 2020-03-03 | Google Technology Holdings LLC | Methods and apparatus for synchronization to, and measurements on, unlicensed frequency carriers |
| CN107079305B (zh) | 2014-10-10 | 2020-09-08 | 三星电子株式会社 | 用于在无线通信系统中配置小区的方法和装置 |
| US10728777B2 (en) * | 2014-10-17 | 2020-07-28 | Samsung Electronics Co., Ltd. | Methods and systems for enabling channel measurement of unlicensed carrier in cellular on unlicensed band systems |
| US10856224B2 (en) * | 2014-11-06 | 2020-12-01 | Samsung Electronics Co., Ltd. | Method and system for enabling discontinuous reception (DRX) over an unlicensed band in cellular networks |
| US10694496B2 (en) | 2014-11-07 | 2020-06-23 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting group message to user equipment (UE) |
| US9906973B2 (en) * | 2014-11-28 | 2018-02-27 | Industrial Technology Research Institute | Evolved NodeB and traffic dispatch method thereof |
| CN107439034B (zh) * | 2014-12-01 | 2020-10-27 | 三星电子株式会社 | 无线通信系统中支持授权辅助接入技术的方法和装置 |
| US9967881B1 (en) * | 2014-12-18 | 2018-05-08 | Sprint Spectrum L.P. | Management of data transmission over radio-link encompassing multiple component carriers |
| US9820289B1 (en) | 2014-12-18 | 2017-11-14 | Sprint Spectrum L.P. | Method and system for managing quantity of carriers in air interface connection based on type of content |
| CN107431591B (zh) * | 2015-01-28 | 2020-09-25 | 交互数字专利控股公司 | 用于无授权频带中的lte的上行链路操作的方法和装置 |
| US10397794B2 (en) * | 2015-01-29 | 2019-08-27 | Blackberry Limited | Communication in unlicensed spectrum |
| EP3272141B1 (en) | 2015-03-17 | 2018-12-26 | Telefonaktiebolaget LM Ericsson (PUBL) | Rssi measurement during lbt |
| US9954668B2 (en) * | 2015-03-23 | 2018-04-24 | Qualcomm Incorporated | Co-existence system synchronization on a shared communication medium |
| KR102237511B1 (ko) | 2015-04-29 | 2021-04-07 | 삼성전자주식회사 | 무선 통신 시스템에서 단말의 통신 제어 방법 및 장치 |
| US20170171820A1 (en) * | 2015-06-16 | 2017-06-15 | Telefonaktiebolaget L M Ericsson (Publ) | A high power radio base station, a low power radio base station and respective method performed thereby for communication with a wireless device |
| US9730234B2 (en) * | 2015-07-07 | 2017-08-08 | Qualcomm Incorporated | Channel selection at small cell access points based on detection of hidden nodes |
| KR102450976B1 (ko) | 2015-07-31 | 2022-10-05 | 삼성전자 주식회사 | 무선 통신 시스템에서 단말의 부차반송파를 제어하기 위한 장치 및 방법 |
| CN105208593B (zh) * | 2015-08-14 | 2019-02-01 | 宇龙计算机通信科技(深圳)有限公司 | 非授权频谱上的辅服务小区的管理方法、系统及基站 |
| US11178287B1 (en) | 2015-09-30 | 2021-11-16 | Sprint Spectrum L.P. | Use of a single channel for voice communications and multiple channels for non-voice communications |
| CN107027177B (zh) * | 2016-01-29 | 2019-12-13 | 电信科学技术研究院 | 一种下行控制信息的传输、检测方法及装置 |
| US10433211B2 (en) | 2016-07-13 | 2019-10-01 | Apple Inc. | Dynamic link monitoring to resolve imbalance in LAA/LTE radio resource allocation |
| US10491438B2 (en) | 2017-05-01 | 2019-11-26 | At&T Intellectual Property I, L.P. | Systems and methods for reinforcing signals on coupled channels during idle periods |
| CN118201100A (zh) * | 2017-09-28 | 2024-06-14 | 三星电子株式会社 | 用于在多个带宽部分上执行数据发射和测量的方法和网络节点 |
| CN110012555B (zh) * | 2018-01-04 | 2021-04-20 | 维沃移动通信有限公司 | 辅小区状态的指示方法及通信设备 |
| US11509551B2 (en) * | 2018-09-04 | 2022-11-22 | Netscout Systems Texas, Llc | Monitoring spectral efficiency |
| US10659112B1 (en) | 2018-11-05 | 2020-05-19 | XCOM Labs, Inc. | User equipment assisted multiple-input multiple-output downlink configuration |
| US10432272B1 (en) | 2018-11-05 | 2019-10-01 | XCOM Labs, Inc. | Variable multiple-input multiple-output downlink user equipment |
| US10756860B2 (en) | 2018-11-05 | 2020-08-25 | XCOM Labs, Inc. | Distributed multiple-input multiple-output downlink configuration |
| US10812216B2 (en) | 2018-11-05 | 2020-10-20 | XCOM Labs, Inc. | Cooperative multiple-input multiple-output downlink scheduling |
| EP3888256A4 (en) | 2018-11-27 | 2022-08-31 | Xcom Labs, Inc. | NON-COHERENT COOPERATIVE MIMO COMMUNICATIONS |
| US10756795B2 (en) | 2018-12-18 | 2020-08-25 | XCOM Labs, Inc. | User equipment with cellular link and peer-to-peer link |
| US11063645B2 (en) | 2018-12-18 | 2021-07-13 | XCOM Labs, Inc. | Methods of wirelessly communicating with a group of devices |
| US11330649B2 (en) | 2019-01-25 | 2022-05-10 | XCOM Labs, Inc. | Methods and systems of multi-link peer-to-peer communications |
| US10756767B1 (en) | 2019-02-05 | 2020-08-25 | XCOM Labs, Inc. | User equipment for wirelessly communicating cellular signal with another user equipment |
| US11375408B2 (en) | 2019-03-06 | 2022-06-28 | XCOM Labs, Inc. | Local breakout architecture |
| US11032841B2 (en) | 2019-04-26 | 2021-06-08 | XCOM Labs, Inc. | Downlink active set management for multiple-input multiple-output communications |
| US10756782B1 (en) | 2019-04-26 | 2020-08-25 | XCOM Labs, Inc. | Uplink active set management for multiple-input multiple-output communications |
| US10735057B1 (en) | 2019-04-29 | 2020-08-04 | XCOM Labs, Inc. | Uplink user equipment selection |
| US10686502B1 (en) | 2019-04-29 | 2020-06-16 | XCOM Labs, Inc. | Downlink user equipment selection |
| US11246115B2 (en) * | 2019-05-03 | 2022-02-08 | Qualcomm Incorporated | Resource allocation with packet delay budget constraint |
| US11411778B2 (en) | 2019-07-12 | 2022-08-09 | XCOM Labs, Inc. | Time-division duplex multiple input multiple output calibration |
| US11405813B2 (en) * | 2019-08-16 | 2022-08-02 | Mediatek Inc. | Radio link monitoring (RLM) procedures in new radio unlicensed bands (NR-U) |
| US11411779B2 (en) | 2020-03-31 | 2022-08-09 | XCOM Labs, Inc. | Reference signal channel estimation |
| KR20230008750A (ko) | 2020-04-15 | 2023-01-16 | 엑스콤 랩스 인코퍼레이티드 | 무선 네트워크 멀티포인트 연관 및 다양성 |
| KR20230015932A (ko) | 2020-05-26 | 2023-01-31 | 엑스콤 랩스 인코퍼레이티드 | 간섭-인식 빔포밍 |
| CA3195885A1 (en) | 2020-10-19 | 2022-04-28 | XCOM Labs, Inc. | Reference signal for wireless communication systems |
| WO2022093988A1 (en) | 2020-10-30 | 2022-05-05 | XCOM Labs, Inc. | Clustering and/or rate selection in multiple-input multiple-output communication systems |
| WO2022133443A1 (en) | 2020-12-16 | 2022-06-23 | XCOM Labs, Inc. | Wireless communication with quasi-omni and directional beams |
| WO2022241436A1 (en) | 2021-05-14 | 2022-11-17 | XCOM Labs, Inc. | Scrambling identifiers for wireless communication systems |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7848241B2 (en) * | 2006-01-31 | 2010-12-07 | Motorola Mobility, Inc. | Method and apparatus for handoff control in mobile communications systems |
| JP5056858B2 (ja) * | 2007-10-31 | 2012-10-24 | 日本電気株式会社 | 通信システムにおけるリソース割当方法及びリソース割当システム並びにそれに用いる基地局 |
| US8103310B1 (en) * | 2009-08-07 | 2012-01-24 | Sprint Spectrum L.P. | Methods and systems for using femtocells to address macro-network backhaul congestion |
| US8995331B2 (en) | 2010-09-21 | 2015-03-31 | Telefonaktiebolaget L M Ericsson (Publ) | Relaying in mixed licensed and unlicensed carrier aggregation |
| CN103120003B (zh) * | 2010-09-23 | 2016-09-28 | 黑莓有限公司 | 在无线网络环境中动态协调无线资源使用的系统和方法 |
| US8954065B2 (en) | 2010-11-24 | 2015-02-10 | Lg Electronics Inc. | Method of communicating data based on an unlicensed band in a wireless communication system |
| WO2012116489A1 (en) * | 2011-03-01 | 2012-09-07 | Renesas Mobile Corporation | Operating a wireless system in an unlicensed band |
| WO2012121751A1 (en) * | 2011-03-07 | 2012-09-13 | Intel Corporation | Grouped machine-to-machine communications |
| US20120250631A1 (en) | 2011-03-31 | 2012-10-04 | Renesas Mobile Corporation | Multiplexing Logical Channels in Mixed Licensed and Unlicensed Spectrum Carrier Aggregation |
| CN103718639A (zh) * | 2011-04-01 | 2014-04-09 | 英特尔公司 | 使用短程扩展载波的机会性载波聚合 |
| US8509787B2 (en) * | 2011-07-07 | 2013-08-13 | Cygnus Broadband, Inc. | Communications base station with decision function for distributing traffic across multiple backhauls |
| EP2756623B1 (en) * | 2011-09-12 | 2018-04-04 | Ntt Docomo, Inc. | Enhanced local access in mobile communications with fdd resource allocation |
| US9294926B2 (en) * | 2011-10-07 | 2016-03-22 | Interdigital Patent Holdings, Inc. | Method and apparatus for integrating different radio access technologies using carrier aggregation |
| EP3432666B1 (en) * | 2011-12-22 | 2021-06-16 | Interdigital Patent Holdings, Inc. | Control signaling in lte carrier aggregation |
| GB2498988B (en) * | 2012-02-02 | 2014-08-06 | Broadcom Corp | Communications apparatus and methods |
| US9307414B2 (en) * | 2012-05-03 | 2016-04-05 | Blackberry Limited | Co-existence aware rate support |
| AU2013295531B2 (en) * | 2012-07-27 | 2016-06-30 | Huawei Technologies Co., Ltd. | System and method for multiple point communications |
| US9184886B2 (en) * | 2012-08-10 | 2015-11-10 | Blackberry Limited | TD LTE secondary component carrier in unlicensed bands |
| US20140160937A1 (en) * | 2012-12-06 | 2014-06-12 | Telefonaktiebolaget L M Ericsson (Publ) | Common radio resource control for cellular radio and wifi |
| WO2014124666A1 (en) * | 2013-02-13 | 2014-08-21 | Nokia Solutions And Networks Oy | Method and network element for managing backhaul resources |
| US8995299B2 (en) * | 2013-02-27 | 2015-03-31 | Telefonaktiebolaget L M Ericsson (Publ) | Aggregation of carriers of a cellular radio network with carriers of an auxiliary network |
| US9578671B2 (en) * | 2013-03-15 | 2017-02-21 | Blackberry Limited | Establishing multiple connections between a user equipment and wireless access network nodes |
| US20140274081A1 (en) * | 2013-03-18 | 2014-09-18 | Telefonaktiebolaget L M Ericsson (Publ) | Coordinated virtual devices using disparate wireless communication technologies |
| US9807590B2 (en) * | 2013-03-29 | 2017-10-31 | Intel IP Corporation | Techniques to facilitate dual connectivity |
| US9107126B2 (en) * | 2013-04-13 | 2015-08-11 | Fujitsu Limited | Radio resource control for dual-access-technology cells |
| US9642145B2 (en) * | 2013-05-07 | 2017-05-02 | Calix, Inc. | Methods and apparatuses for dynamic backhaul bandwidth management in wireless networks |
| US9642146B2 (en) * | 2013-06-05 | 2017-05-02 | Huawei Technologies Co., Ltd. | System and method for an agile wireless access network |
| US20140376426A1 (en) * | 2013-06-20 | 2014-12-25 | Gary David Boudreau | Machine type communication aggregator apparatus and method |
| EP2833665A1 (en) * | 2013-07-31 | 2015-02-04 | Fujitsu Limited | Activation mechanism for small cells |
| EP2840851A1 (en) * | 2013-08-21 | 2015-02-25 | Nokia Corporation | UL-DL Interference Management for TDD eIMTA |
| WO2015033015A1 (en) * | 2013-09-09 | 2015-03-12 | Nokia Corporation | Detection and recovery from loss of small cell connection |
-
2014
- 2014-09-03 US US14/476,150 patent/US20150063151A1/en not_active Abandoned
- 2014-09-04 JP JP2016540375A patent/JP6453339B2/ja active Active
- 2014-09-04 WO PCT/US2014/054048 patent/WO2015035019A1/en not_active Ceased
- 2014-09-04 EP EP14771697.1A patent/EP3042535A1/en not_active Withdrawn
- 2014-09-04 CA CA2920401A patent/CA2920401A1/en active Pending
- 2014-09-04 KR KR1020167008713A patent/KR102231808B1/ko active Active
- 2014-09-04 CN CN201480049068.7A patent/CN105519217A/zh active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106160968A (zh) * | 2015-03-31 | 2016-11-23 | 株式会社日立制作所 | 非授权频段小区动态指示装置及方法、通信系统及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015035019A9 (en) | 2015-06-18 |
| JP6453339B2 (ja) | 2019-01-16 |
| WO2015035019A8 (en) | 2015-07-16 |
| KR20160051851A (ko) | 2016-05-11 |
| CN105519217A (zh) | 2016-04-20 |
| WO2015035019A1 (en) | 2015-03-12 |
| EP3042535A1 (en) | 2016-07-13 |
| JP2016535540A (ja) | 2016-11-10 |
| KR102231808B1 (ko) | 2021-03-24 |
| US20150063151A1 (en) | 2015-03-05 |
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