TWI672931B - 用於決定共用射頻頻譜中的傳輸的起始符號的符號週期的方法及裝置 - Google Patents
用於決定共用射頻頻譜中的傳輸的起始符號的符號週期的方法及裝置 Download PDFInfo
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- TWI672931B TWI672931B TW104142766A TW104142766A TWI672931B TW I672931 B TWI672931 B TW I672931B TW 104142766 A TW104142766 A TW 104142766A TW 104142766 A TW104142766 A TW 104142766A TW I672931 B TWI672931 B TW I672931B
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- TW
- Taiwan
- Prior art keywords
- radio frequency
- frequency spectrum
- transmission
- wireless device
- symbol period
- Prior art date
Links
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 377
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- 238000004891 communication Methods 0.000 claims abstract description 292
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- 238000012544 monitoring process Methods 0.000 claims abstract description 50
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- 238000013507 mapping Methods 0.000 claims description 23
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
-
- 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
- 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
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462096249P | 2014-12-23 | 2014-12-23 | |
| US62/096,249 | 2014-12-23 | ||
| US14/971,082 | 2015-12-16 | ||
| US14/971,082 US11197317B2 (en) | 2014-12-23 | 2015-12-16 | Techniques for determining a symbol period for a starting symbol of a transmission in a shared radio frequency spectrum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201628366A TW201628366A (zh) | 2016-08-01 |
| TWI672931B true TWI672931B (zh) | 2019-09-21 |
Family
ID=56131158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104142766A TWI672931B (zh) | 2014-12-23 | 2015-12-18 | 用於決定共用射頻頻譜中的傳輸的起始符號的符號週期的方法及裝置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11197317B2 (enExample) |
| EP (1) | EP3238360B1 (enExample) |
| JP (1) | JP6665187B2 (enExample) |
| KR (1) | KR102444049B1 (enExample) |
| CN (1) | CN107113144B (enExample) |
| TW (1) | TWI672931B (enExample) |
| WO (1) | WO2016106091A1 (enExample) |
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| WO2015081169A1 (en) * | 2013-11-27 | 2015-06-04 | Interdigital Patent Holdings, Inc. | Resource allocation in multi-provider wlan networks based on utility metric |
| US10904801B2 (en) * | 2017-02-07 | 2021-01-26 | Qualcomm Incorporated | Multicarrier access for spectrum pooling |
| KR20170098891A (ko) * | 2015-01-16 | 2017-08-30 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 메시지 전송 방법 및 장치 |
| EP3297202A4 (en) | 2015-05-12 | 2019-01-02 | Electronics and Telecommunications Research Institute | Method and device for transmitting adaptive partial subframe in unlicensed frequency band, method and device for dividing frame structure, and method and device for transmitting signal |
| CA2985765A1 (en) * | 2015-05-15 | 2016-11-24 | Sharp Kabushiki Kaisha | Terminal device, base station device, and communication method |
| US20170055293A1 (en) * | 2015-08-17 | 2017-02-23 | Mediatek Inc. | Methods of Distributed Control Achieving Fair Radio Resource Access |
| US10499382B2 (en) | 2015-10-17 | 2019-12-03 | Comcast Cable Communications, Llc | Control channel configuration in partial and full subframes |
| US10356800B2 (en) * | 2016-05-09 | 2019-07-16 | Qualcomm Incorporated | Scalable numerology with symbol boundary alignment for uniform and non-uniform symbol duration in wireless communication |
| US10631295B2 (en) * | 2016-08-02 | 2020-04-21 | Qualcomm Incorporated | Techniques for beacon-assisted multi-tier spectrum sharing |
| US11997685B2 (en) * | 2016-09-30 | 2024-05-28 | Nokia Technologies Oy | Resource processing in a communication system using multiple protocols |
| TWI616111B (zh) | 2016-12-23 | 2018-02-21 | 財團法人工業技術研究院 | 在未授權頻譜中的無線電資源排程方法及使用其之基地台 |
| GB2560523B (en) * | 2017-03-13 | 2021-01-20 | Tcl Communication Ltd | Transmission of acknowledgements over uplink in wireless communication system |
| EP3613243B1 (en) * | 2017-04-21 | 2022-08-24 | Cohere Technologies, Inc. | Communication techniques using quasi-static properties of wireless channels |
| JP7122327B2 (ja) * | 2017-05-03 | 2022-08-19 | アイディーエーシー ホールディングス インコーポレイテッド | 送信適合およびグラントフリーアクセス |
| US10985897B2 (en) | 2017-09-11 | 2021-04-20 | Qualcomm Incorporated | Methods and apparatus for dynamic time-division duplexing (TDD) |
| WO2019064180A1 (en) * | 2017-09-29 | 2019-04-04 | Telefonaktiebolaget Lm Ericsson (Publ) | TRANSPORT BLOCK SIZE CONFIGURATION |
| KR20200120701A (ko) * | 2018-02-12 | 2020-10-21 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 채널 전송 방법, 장치 및 컴퓨터 기억 매체 |
| US10873440B2 (en) * | 2018-07-12 | 2020-12-22 | Qualcomm Incorporated | Time division duplexing techniques in shared radio frequency spectrum |
| CN112534906A (zh) | 2018-08-17 | 2021-03-19 | Oppo广东移动通信有限公司 | 通信方法、终端设备和网络设备 |
| CN112713962B (zh) * | 2019-03-29 | 2022-05-24 | 华为技术有限公司 | 通信方法及装置 |
| WO2020200219A1 (en) * | 2019-04-03 | 2020-10-08 | Mediatek Singapore Pte. Ltd. | Reserving channel by cyclic prefix extension for alignment with symbol boundary in mobile communications |
| CN110225596B (zh) * | 2019-05-29 | 2022-05-24 | 成都中科微信息技术研究院有限公司 | 一种结合pucch周期的调度方法及系统 |
| CN110213832B (zh) * | 2019-05-29 | 2022-05-24 | 成都中科微信息技术研究院有限公司 | 一种结合pucch周期的调度基站及系统 |
| CN114258133A (zh) * | 2020-09-22 | 2022-03-29 | 夏普株式会社 | 由用户设备执行的方法以及用户设备 |
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| US20110188460A1 (en) * | 2009-06-15 | 2011-08-04 | Qualcomm Incorporated | Systems and methods for sending power control information |
| WO2013112983A2 (en) * | 2012-01-26 | 2013-08-01 | Interdigital Patent Holdings, Inc. | Dynamic parameter adjustment for lte coexistence |
| US20140341018A1 (en) * | 2013-05-20 | 2014-11-20 | Qualcomm Incorporated | Techniques for selecting subframe type or for interleaving signals for wireless communications over unlicensed spectrum |
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| US8792426B2 (en) | 2008-03-24 | 2014-07-29 | Qualcomm Incorporated | Method and apparatus for resource management in a wireless communication system |
| US8522101B2 (en) | 2008-04-15 | 2013-08-27 | Qualcomm Incorporated | Physical HARQ indicator channel (PHICH) resource assignment signaling in a wireless communication environment |
| US8675623B2 (en) * | 2009-02-01 | 2014-03-18 | Qualcomm Incorporated | Distributed prioritized contention for spectrum sharing |
| US8881458B2 (en) * | 2009-08-06 | 2014-11-11 | Magna Mirrors Of America, Inc. | Slider window assembly |
| US8861452B2 (en) * | 2010-08-16 | 2014-10-14 | Qualcomm Incorporated | Method and apparatus for use of licensed spectrum for control channels in cognitive radio communications |
| CN103874207A (zh) | 2012-12-14 | 2014-06-18 | 华为技术有限公司 | 资源映射的方法、基站和用户设备 |
| US9402240B2 (en) * | 2013-01-28 | 2016-07-26 | Lg Electronics Inc. | Method of operation in wireless local area network system and apparatus supporting the same |
| US20160381690A1 (en) * | 2014-03-10 | 2016-12-29 | Lg Electronics Inc. | Method for allocating resources in wireless communication system supporting device-to-device communication, and apparatus therefor |
| EP3120488B1 (en) * | 2014-03-19 | 2020-07-01 | Telefonaktiebolaget LM Ericsson (publ) | Methods, base station and wireless device for supporting radio communication |
| US9655048B2 (en) * | 2014-04-07 | 2017-05-16 | Futurewei Technologies, Inc. | System and method for discontinuous transmissions and measurements |
| JP6382332B2 (ja) * | 2014-04-28 | 2018-08-29 | インテル アイピー コーポレーション | ユーザ機器（ＵＥ）、進化型ノードＢ（ｅＮＢ）、プログラムおよびコンピュータ可読記録媒体 |
| US9800363B2 (en) * | 2014-06-18 | 2017-10-24 | Qualcomm Incorporated | NAICS signaling for advanced LTE features |
| JP2017526216A (ja) * | 2014-06-30 | 2017-09-07 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | サブフレーム処理方法およびサブフレーム処理デバイス |
| WO2016006979A1 (ko) * | 2014-07-11 | 2016-01-14 | 엘지전자 주식회사 | 무선 통신 시스템에서 비 면허 대역에 대한 채널 상태 정보를 보고하는 방법 및 이를 위한 장치 |
| WO2016015318A1 (zh) * | 2014-07-31 | 2016-02-04 | 华为技术有限公司 | 一种数据传输方法和通信设备 |
| US9929839B2 (en) * | 2014-08-08 | 2018-03-27 | Futurewei Technologies, Inc. | Device, network, and method for communications with fast adaptive transmission and reception |
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| US11323998B2 (en) * | 2014-12-03 | 2022-05-03 | Nokia Solutions And Networks Oy | Hidden node detection in LTE licensed assisted access |
-
2015
- 2015-12-16 US US14/971,082 patent/US11197317B2/en active Active
- 2015-12-17 EP EP15821236.5A patent/EP3238360B1/en active Active
- 2015-12-17 WO PCT/US2015/066458 patent/WO2016106091A1/en not_active Ceased
- 2015-12-17 JP JP2017533627A patent/JP6665187B2/ja active Active
- 2015-12-17 KR KR1020177016793A patent/KR102444049B1/ko active Active
- 2015-12-17 CN CN201580069742.2A patent/CN107113144B/zh active Active
- 2015-12-18 TW TW104142766A patent/TWI672931B/zh active
Patent Citations (3)
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| US20110188460A1 (en) * | 2009-06-15 | 2011-08-04 | Qualcomm Incorporated | Systems and methods for sending power control information |
| WO2013112983A2 (en) * | 2012-01-26 | 2013-08-01 | Interdigital Patent Holdings, Inc. | Dynamic parameter adjustment for lte coexistence |
| US20140341018A1 (en) * | 2013-05-20 | 2014-11-20 | Qualcomm Incorporated | Techniques for selecting subframe type or for interleaving signals for wireless communications over unlicensed spectrum |
Non-Patent Citations (1)
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| ITL Inc., "Discussion on Channel Access Mechanism based on LBT for LAA",3GPP TSG RAN WG1 Meeting 79, R1-145109, San Francisco, USA, 17th~21th November 2014. * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3238360B1 (en) | 2025-04-30 |
| CN107113144A (zh) | 2017-08-29 |
| EP3238360A1 (en) | 2017-11-01 |
| KR102444049B1 (ko) | 2022-09-15 |
| WO2016106091A1 (en) | 2016-06-30 |
| US20160183302A1 (en) | 2016-06-23 |
| TW201628366A (zh) | 2016-08-01 |
| EP3238360C0 (en) | 2025-04-30 |
| US11197317B2 (en) | 2021-12-07 |
| JP6665187B2 (ja) | 2020-03-13 |
| CN107113144B (zh) | 2021-04-20 |
| KR20170098224A (ko) | 2017-08-29 |
| JP2018506883A (ja) | 2018-03-08 |
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