KR101943290B1 - 비허가된 스펙트럼에서 레이더 검출을 위한 서브프레임들의 적응적 사용 - Google Patents
비허가된 스펙트럼에서 레이더 검출을 위한 서브프레임들의 적응적 사용 Download PDFInfo
- Publication number
- KR101943290B1 KR101943290B1 KR1020167028929A KR20167028929A KR101943290B1 KR 101943290 B1 KR101943290 B1 KR 101943290B1 KR 1020167028929 A KR1020167028929 A KR 1020167028929A KR 20167028929 A KR20167028929 A KR 20167028929A KR 101943290 B1 KR101943290 B1 KR 101943290B1
- Authority
- KR
- South Korea
- Prior art keywords
- subframes
- configuration
- communication
- subframe
- traffic
- 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.)
- Expired - Fee Related
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Classifications
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- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H04W72/0486—
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
-
- 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
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461978661P | 2014-04-11 | 2014-04-11 | |
| US61/978,661 | 2014-04-11 | ||
| US14/457,830 US9609649B2 (en) | 2014-04-11 | 2014-08-12 | Adaptively using subframes for radar detection in unlicensed spectrum |
| US14/457,830 | 2014-08-12 | ||
| PCT/US2015/024570 WO2015157192A1 (en) | 2014-04-11 | 2015-04-06 | Adaptively using subframes for radar detection in unlicensed spectrum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160143690A KR20160143690A (ko) | 2016-12-14 |
| KR101943290B1 true KR101943290B1 (ko) | 2019-01-29 |
Family
ID=54266268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020167028929A Expired - Fee Related KR101943290B1 (ko) | 2014-04-11 | 2015-04-06 | 비허가된 스펙트럼에서 레이더 검출을 위한 서브프레임들의 적응적 사용 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9609649B2 (enExample) |
| EP (1) | EP3130193B1 (enExample) |
| JP (1) | JP6492104B2 (enExample) |
| KR (1) | KR101943290B1 (enExample) |
| CN (1) | CN106165512B (enExample) |
| BR (1) | BR112016023674A2 (enExample) |
| WO (1) | WO2015157192A1 (enExample) |
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| EP3005814B1 (en) * | 2013-05-27 | 2018-05-02 | Telefonaktiebolaget LM Ericsson (publ) | Method and network node for coordination of channel resources between transmissions |
| US9907085B2 (en) | 2014-09-26 | 2018-02-27 | Avago Technologies General Ip (Singapore) Pte. Ltd. | WIFI-coordinated LAA-LTE |
| US9615279B2 (en) * | 2015-01-27 | 2017-04-04 | Intel Corporation | Enhanced listen-before-talk (LBT) for unlicensed band operation with cell splitting |
| JP6591037B2 (ja) * | 2015-07-20 | 2019-10-16 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | ワイヤレス通信システムにおける共有ワイヤレス媒体へのアクセスの制御 |
| DE112015006927T5 (de) * | 2015-09-22 | 2018-06-21 | Intel Corporation | Dynamische Frequenzauswahl (DFS) in lizenzgestützten Zugangsnetzwerken mit LTE |
| CN108476410B (zh) | 2015-10-22 | 2022-07-29 | 瑞典爱立信有限公司 | 用于在共享频谱中的雷达检测的方法和系统 |
| CN106686733B (zh) * | 2015-11-06 | 2021-12-14 | 中兴通讯股份有限公司 | 一种信号处理方法及基站 |
| US9806971B2 (en) * | 2015-11-19 | 2017-10-31 | EVA Automation, Inc. | Restricted-signal confirmation for high-throughput links |
| EP3171626B1 (en) * | 2015-11-23 | 2018-01-10 | Rohde & Schwarz GmbH & Co. KG | Method and system for testing network's data transmission performance |
| US10880017B2 (en) * | 2016-04-20 | 2020-12-29 | Nokia Solutions And Networks Oy | Detecting a pulsed signal |
| CN107371251A (zh) * | 2016-05-13 | 2017-11-21 | 中兴通讯股份有限公司 | 传输时间单元的配置方法及装置 |
| CN106255124B (zh) * | 2016-09-09 | 2022-12-20 | 宇龙计算机通信科技(深圳)有限公司 | 通信方法和通信装置 |
| US10939393B2 (en) * | 2017-02-10 | 2021-03-02 | Qualcomm Incorporated | Handling time indexing in LTE-NR co-existence |
| GB201704826D0 (en) * | 2017-03-27 | 2017-05-10 | Ocado Innovation Ltd | Wireless communications system with discrimination between extraneous received signals |
| EP3827611A4 (en) * | 2018-07-26 | 2021-08-04 | Razer (Asia-Pacific) Pte Ltd. | INTELLIGENT ADAPTIVE CHANNEL SWITCHING GAME ROUTER |
| 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 |
| US10812216B2 (en) | 2018-11-05 | 2020-10-20 | XCOM Labs, Inc. | Cooperative multiple-input multiple-output downlink scheduling |
| US10756860B2 (en) | 2018-11-05 | 2020-08-25 | XCOM Labs, Inc. | Distributed multiple-input multiple-output downlink configuration |
| KR20210087089A (ko) | 2018-11-27 | 2021-07-09 | 엑스콤 랩스 인코퍼레이티드 | 넌-코히어런트 협력 다중 입출력 통신 |
| US11063645B2 (en) | 2018-12-18 | 2021-07-13 | XCOM Labs, Inc. | Methods of wirelessly communicating with a group of devices |
| US10756795B2 (en) | 2018-12-18 | 2020-08-25 | XCOM Labs, Inc. | User equipment with cellular link and peer-to-peer link |
| 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 |
| US10686502B1 (en) | 2019-04-29 | 2020-06-16 | XCOM Labs, Inc. | Downlink user equipment selection |
| US10735057B1 (en) | 2019-04-29 | 2020-08-04 | XCOM Labs, Inc. | Uplink user equipment selection |
| WO2020242351A1 (en) * | 2019-05-24 | 2020-12-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive bandwidth usage at radar congestion for ofdm systems |
| US11411778B2 (en) | 2019-07-12 | 2022-08-09 | XCOM Labs, Inc. | Time-division duplex multiple input multiple output calibration |
| US12464551B2 (en) * | 2021-08-27 | 2025-11-04 | Interdigital Patent Holdings, Inc. | System and method for implementing PDSCH enhancements for radar coexistence |
| US20230403688A1 (en) * | 2022-06-13 | 2023-12-14 | Arris Enterprises Llc | Channel selection based on multi-hop neighboring-access-point feedback |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090160696A1 (en) | 2007-12-21 | 2009-06-25 | Ralink Technology Corporation | Configurable radar detection and avoidance system for wireless ofdm tranceivers |
| US20090247201A1 (en) | 2008-03-31 | 2009-10-01 | Motorola, Inc. | Dynamic allocation of spectrum sensing resources in cognitive radio networks |
| US20130208587A1 (en) | 2012-01-26 | 2013-08-15 | Interdigital Patent Holdings, Inc. | Dynamic parameter adjustment for lte coexistence |
| US20140050203A1 (en) | 2011-01-26 | 2014-02-20 | Nokia Corporation | Apparatus and Method for Radio Systems Co-Existence on Secondary Carriers |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8838046B2 (en) * | 2010-06-18 | 2014-09-16 | Mediatek Inc. | System and method of hybrid FDM/TDM coexistence interference avoidance |
| CN102340344B (zh) * | 2010-07-27 | 2015-03-25 | 电信科学技术研究院 | 一种异构网络中基站间的干扰避免方法及设备 |
| CN102378369B (zh) * | 2010-08-10 | 2016-07-27 | 中兴通讯股份有限公司 | 资源分配方法、系统及基站 |
| WO2012077971A2 (ko) * | 2010-12-07 | 2012-06-14 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말 간의 통신 방법 및 장치 |
| US9419776B2 (en) * | 2011-02-07 | 2016-08-16 | Interdigital Patent Holdings, Inc. | Method and apparatus for operating supplementary cells in licensed exempt spectrum |
| WO2012139278A1 (en) | 2011-04-12 | 2012-10-18 | Renesas Mobile Corporation | Methods and apparatuses of spectrum sharing for cellular-controlled offloading using unlicensed band |
| US9351185B2 (en) * | 2011-04-15 | 2016-05-24 | Broadcom Corporation | LTE carrier aggregation configuration on TV white space bands |
| US8675605B2 (en) | 2011-06-02 | 2014-03-18 | Broadcom Corporation | Frequency hopping in license-exempt/shared bands |
| US8817722B2 (en) * | 2011-06-07 | 2014-08-26 | Qualcomm Incorporated | Preemptive direct link channel switching |
| JP5899545B2 (ja) * | 2012-02-24 | 2016-04-06 | 株式会社国際電気通信基礎技術研究所 | 通信装置、通信方法、及びプログラム |
| JP2013179540A (ja) * | 2012-02-29 | 2013-09-09 | Xacti Corp | 撮像装置及び情報端末装置 |
| US9100941B2 (en) | 2012-05-24 | 2015-08-04 | Nokia Solutions And Networks Oy | Using unique preambles for D2D communications in LTE |
| JP5769882B2 (ja) * | 2012-05-29 | 2015-08-26 | 三菱電機株式会社 | 無線通信装置 |
| US9031017B2 (en) | 2012-06-21 | 2015-05-12 | Nokia Solutions And Networks Oy | Power control for LTE deployment in unlicensed band |
| EP2869618B1 (en) * | 2012-06-27 | 2017-08-16 | Sony Corporation | Secondary system using resources of TDD primary system |
| US9184886B2 (en) * | 2012-08-10 | 2015-11-10 | Blackberry Limited | TD LTE secondary component carrier in unlicensed bands |
| US20150163823A1 (en) | 2013-12-11 | 2015-06-11 | Qualcomm Incorporated | Interference classification-based carrier sense adaptive transmission (csat) in unlicensed spectrum |
-
2014
- 2014-08-12 US US14/457,830 patent/US9609649B2/en active Active
-
2015
- 2015-04-06 KR KR1020167028929A patent/KR101943290B1/ko not_active Expired - Fee Related
- 2015-04-06 EP EP15720825.7A patent/EP3130193B1/en not_active Not-in-force
- 2015-04-06 WO PCT/US2015/024570 patent/WO2015157192A1/en not_active Ceased
- 2015-04-06 BR BR112016023674A patent/BR112016023674A2/pt not_active Application Discontinuation
- 2015-04-06 CN CN201580018724.1A patent/CN106165512B/zh not_active Expired - Fee Related
- 2015-04-06 JP JP2016560915A patent/JP6492104B2/ja not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090160696A1 (en) | 2007-12-21 | 2009-06-25 | Ralink Technology Corporation | Configurable radar detection and avoidance system for wireless ofdm tranceivers |
| US20090247201A1 (en) | 2008-03-31 | 2009-10-01 | Motorola, Inc. | Dynamic allocation of spectrum sensing resources in cognitive radio networks |
| US20140050203A1 (en) | 2011-01-26 | 2014-02-20 | Nokia Corporation | Apparatus and Method for Radio Systems Co-Existence on Secondary Carriers |
| US20130208587A1 (en) | 2012-01-26 | 2013-08-15 | Interdigital Patent Holdings, Inc. | Dynamic parameter adjustment for lte coexistence |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150296508A1 (en) | 2015-10-15 |
| WO2015157192A1 (en) | 2015-10-15 |
| JP6492104B2 (ja) | 2019-03-27 |
| KR20160143690A (ko) | 2016-12-14 |
| US9609649B2 (en) | 2017-03-28 |
| JP2017517175A (ja) | 2017-06-22 |
| EP3130193A1 (en) | 2017-02-15 |
| EP3130193B1 (en) | 2018-05-23 |
| CN106165512B (zh) | 2019-09-10 |
| CN106165512A (zh) | 2016-11-23 |
| BR112016023674A2 (pt) | 2017-08-15 |
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