JP2016503998A - 密なネットワークに対するキャリア検知多重アクセス(csma)を修正するためのシステムおよび方法 - Google Patents
密なネットワークに対するキャリア検知多重アクセス(csma)を修正するためのシステムおよび方法 Download PDFInfo
- Publication number
- JP2016503998A JP2016503998A JP2015552860A JP2015552860A JP2016503998A JP 2016503998 A JP2016503998 A JP 2016503998A JP 2015552860 A JP2015552860 A JP 2015552860A JP 2015552860 A JP2015552860 A JP 2015552860A JP 2016503998 A JP2016503998 A JP 2016503998A
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- contention window
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- wireless
- wireless devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
-
- 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]
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- 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 |
|---|---|---|---|
| US201361752412P | 2013-01-14 | 2013-01-14 | |
| US61/752,412 | 2013-01-14 | ||
| US201361758084P | 2013-01-29 | 2013-01-29 | |
| US61/758,084 | 2013-01-29 | ||
| US14/152,861 US9301319B2 (en) | 2013-01-14 | 2014-01-10 | Systems and methods for modifying carrier sense multiple access (CSMA) for dense networks |
| US14/152,861 | 2014-01-10 | ||
| PCT/US2014/011315 WO2014110513A1 (en) | 2013-01-14 | 2014-01-13 | Systems and methods for modifying carrier sense multiple access (csma) for dense networks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016503998A true JP2016503998A (ja) | 2016-02-08 |
| JP2016503998A5 JP2016503998A5 (enExample) | 2016-08-04 |
Family
ID=51165028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015552860A Pending JP2016503998A (ja) | 2013-01-14 | 2014-01-13 | 密なネットワークに対するキャリア検知多重アクセス(csma)を修正するためのシステムおよび方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9301319B2 (enExample) |
| EP (2) | EP2944151B1 (enExample) |
| JP (1) | JP2016503998A (enExample) |
| KR (1) | KR101688553B1 (enExample) |
| CN (1) | CN104938019B (enExample) |
| ES (1) | ES2660695T3 (enExample) |
| HU (1) | HUE036323T2 (enExample) |
| WO (1) | WO2014110513A1 (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9730247B2 (en) | 2014-06-27 | 2017-08-08 | Techflux, Ltd. | Method and device for uplink transmission |
| JP2018516021A (ja) * | 2015-05-27 | 2018-06-14 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | チャネルアクセス方法及び装置 |
| JP2018520570A (ja) * | 2015-05-23 | 2018-07-26 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 共有無線周波数スペクトル帯域中での送信のためにクリアチャネルアセスメント(cca)ウィンドウを調整するための技法 |
| JP2018527814A (ja) * | 2015-08-10 | 2018-09-20 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 共有無線周波数スペクトル帯域中での送信のための競合ウィンドウ調整のための技法 |
| KR20190070916A (ko) | 2016-10-24 | 2019-06-21 | 소니 주식회사 | 정보 처리 장치 및 신호 송신 제어 방법 |
| US11109408B2 (en) | 2019-08-16 | 2021-08-31 | Techflux, Inc. | Method and device for uplink transmission |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US10531433B2 (en) * | 2014-10-29 | 2020-01-07 | Qualcomm Incorporated | Methods and apparatus for multiple user uplink access |
| US9980292B2 (en) * | 2014-10-29 | 2018-05-22 | Mediatek Inc. | Contention based uplink orthogonal frequency-division multiple access (OFDMA) |
| KR102375379B1 (ko) | 2014-10-31 | 2022-03-17 | 삼성전자 주식회사 | 이동통신 시스템에서 비면허 대역을 이용한 통신 방법 및 장치 |
| US9848423B2 (en) | 2014-10-31 | 2017-12-19 | Realtek Semiconductor Corp. | Wireless communication system and associated wireless communication method |
| EP3709746B1 (en) | 2014-12-01 | 2024-09-04 | International Semiconductor Group | Wireless communication terminal and wireless communication method |
| CN106664701B (zh) | 2014-12-01 | 2020-10-09 | 株式会社东芝 | 无线通信装置以及无线通信方法 |
| US9980290B2 (en) * | 2015-01-07 | 2018-05-22 | Huawei Technologies Co., Ltd. | System and method for adaptive back-off time determination |
| CN106304386B (zh) * | 2015-05-18 | 2020-11-06 | 上海诺基亚贝尔股份有限公司 | 在lte laa中用于触发lbt的随机退避机制的方法 |
| US10966180B2 (en) | 2015-07-07 | 2021-03-30 | Kabushiki Kaisha Toshiba | Wireless device and wireless communication method |
| WO2017008842A1 (en) * | 2015-07-14 | 2017-01-19 | Sony Corporation | Method and apparatus for traffic pattern dependent access coordination to a shared transmission medium |
| US10673576B2 (en) | 2015-08-14 | 2020-06-02 | Electronics And Telecommunications Research Institute | Operating method of communication node in network supporting licensed and unlicensed bands |
| US20180220457A1 (en) * | 2015-08-14 | 2018-08-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Listen-before-talk with adaptive post-backoff wait time |
| EP3354101B1 (en) * | 2015-09-23 | 2019-09-11 | Sony Mobile Communications Inc. | Contention window adjustment in unlicensed cellular radio network |
| CN106559907A (zh) | 2015-09-24 | 2017-04-05 | 株式会社Ntt都科摩 | 确定竞争窗口大小的方法、无线基站和移动台 |
| JP6619311B2 (ja) | 2015-10-30 | 2019-12-11 | 株式会社東芝 | 無線通信装置および無線通信方法 |
| EP3163783B1 (en) | 2015-10-30 | 2019-12-18 | Kabushiki Kaisha Toshiba | Wireless communication device and wireless communication method |
| US10420148B2 (en) * | 2015-10-30 | 2019-09-17 | Kabushiki Kaisha Toshiba | Wireless communication terminal and wireless communication method |
| CN108141728B (zh) * | 2015-11-05 | 2020-11-03 | 日本电气株式会社 | 基站、无线终端及其方法 |
| JP6402121B2 (ja) | 2016-01-06 | 2018-10-10 | 株式会社東芝 | 無線通信装置および無線通信方法 |
| KR102103761B1 (ko) * | 2016-02-01 | 2020-04-23 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | UE eDRX 하에서 셀 검증을 위한 방법 및 장치 |
| US10383114B2 (en) * | 2016-03-24 | 2019-08-13 | Qualcomm Incorporated | On co-channel sidelink LTE V2V and DSRC communication |
| CN107295695A (zh) * | 2016-04-01 | 2017-10-24 | 索尼公司 | 电子装置、信息处理设备和信息处理方法 |
| US10271352B2 (en) | 2016-07-19 | 2019-04-23 | Realtek Semiconductor Corp. | Wireless communication system and associated wireless communication method and wireless device having efficient polling mechanism in overlapping network environments |
| WO2018029654A1 (en) * | 2016-08-12 | 2018-02-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Lbt parameters for srs transmission |
| US10159009B2 (en) * | 2016-10-12 | 2018-12-18 | Qualcomm Incorporated | Method and apparatus for adaptation of EDCA parameters to ensure access by a wireless node |
| GB2555142B (en) | 2016-10-21 | 2019-09-04 | Canon Kk | Enhanced management of ACs in multi-user EDCA transmission mode in wireless networks |
| CN108282879B (zh) * | 2017-01-06 | 2022-11-18 | 中兴通讯股份有限公司 | 数据传输方法及装置 |
| US10564650B2 (en) * | 2017-07-27 | 2020-02-18 | Intel Corporation | Trajectory tracking controllers for rotorcraft unmanned aerial vehicles (UAVS) |
| EP3689072A4 (en) * | 2017-09-29 | 2021-05-05 | Intel IP Corporation | METHOD AND APPARATUS FOR CONFIGURING RESOURCE INTERVALS AND ASSIGNING USER EQUIPMENT TO RESOURCE INTERVALS ALLOWING THE CONTROL OF ACCESS TO CHANNELS FROM USER EQUIPMENT |
| WO2019137613A1 (en) * | 2018-01-12 | 2019-07-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Improved scheduled transmission |
| CN111630932B (zh) * | 2018-02-12 | 2023-09-15 | Lg电子株式会社 | 在无线通信系统中调整竞争窗口大小的方法和使用该方法的通信装置 |
| US10820349B2 (en) * | 2018-12-20 | 2020-10-27 | Autonomous Roadway Intelligence, Llc | Wireless message collision avoidance with high throughput |
| US10849157B1 (en) * | 2019-05-23 | 2020-11-24 | Cisco Technology, Inc. | Random access trigger frame based uplink OFDMA scheduling mechanism |
| JP7092430B2 (ja) * | 2019-12-27 | 2022-06-28 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | チャネルアクセス方法及び装置 |
| US20230052555A1 (en) * | 2021-08-10 | 2023-02-16 | Texas Instruments Incorporated | Devices and methods for asynchronous and syncrhonous wireless communications utilizing a single radio |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050064817A1 (en) * | 2003-09-24 | 2005-03-24 | Boris Ginzburg | Device, system and method for adaptation of collision avoidance mechanism for wireless network |
| JP2009055333A (ja) * | 2007-08-27 | 2009-03-12 | Mitsubishi Electric Corp | ランダムアクセス制御方法、通信システムおよび基地局 |
| JP2009225112A (ja) * | 2008-03-17 | 2009-10-01 | Fujitsu Ltd | 送信権獲得方法、通信中継装置、および無線端末 |
| WO2011022185A2 (en) * | 2009-08-18 | 2011-02-24 | Intel Corporation | Device, system, and method of adjusting a contention window for wireless transmission |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7292598B2 (en) | 2000-12-18 | 2007-11-06 | Texas Instruments Incorporated | Adaptive algorithms for optimal control of contention access |
| US7787366B2 (en) * | 2005-02-02 | 2010-08-31 | Interdigital Technology Corporation | Method and apparatus for controlling wireless medium congestion by adjusting contention window size and disassociating selected mobile stations |
| CN101127661B (zh) * | 2007-09-18 | 2010-07-14 | 重庆邮电大学 | 一种基于拥塞程度概率p的无线竞争接入控制方法 |
| KR101038804B1 (ko) * | 2009-08-10 | 2011-06-07 | 성균관대학교산학협력단 | 무선 랜의 협력 통신 방법 |
| US8923172B2 (en) | 2009-08-24 | 2014-12-30 | Qualcomm Incorporated | Deterministic backoff channel access |
| US8526464B2 (en) * | 2010-01-26 | 2013-09-03 | Kapsch Trafficcom Ag | Adaptive contention window in discontinuous wireless communication channels |
| US8730990B2 (en) | 2011-09-15 | 2014-05-20 | Nokia Corporation | Method, apparatus, and computer program product for quiet period management in wireless networks for coexistence |
| KR101881495B1 (ko) | 2012-01-25 | 2018-08-24 | 삼성전자주식회사 | Csma/ca 방식을 기반으로 통신하는 네트워크들 간의 충돌을 방지하는 방법 및 대상 노드 |
-
2014
- 2014-01-10 US US14/152,861 patent/US9301319B2/en not_active Expired - Fee Related
- 2014-01-13 EP EP14701890.7A patent/EP2944151B1/en not_active Not-in-force
- 2014-01-13 WO PCT/US2014/011315 patent/WO2014110513A1/en not_active Ceased
- 2014-01-13 CN CN201480004569.3A patent/CN104938019B/zh active Active
- 2014-01-13 ES ES14701890.7T patent/ES2660695T3/es active Active
- 2014-01-13 HU HUE14701890A patent/HUE036323T2/hu unknown
- 2014-01-13 EP EP17203195.7A patent/EP3301992A1/en not_active Withdrawn
- 2014-01-13 JP JP2015552860A patent/JP2016503998A/ja active Pending
- 2014-01-13 KR KR1020157021363A patent/KR101688553B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050064817A1 (en) * | 2003-09-24 | 2005-03-24 | Boris Ginzburg | Device, system and method for adaptation of collision avoidance mechanism for wireless network |
| JP2009055333A (ja) * | 2007-08-27 | 2009-03-12 | Mitsubishi Electric Corp | ランダムアクセス制御方法、通信システムおよび基地局 |
| JP2009225112A (ja) * | 2008-03-17 | 2009-10-01 | Fujitsu Ltd | 送信権獲得方法、通信中継装置、および無線端末 |
| WO2011022185A2 (en) * | 2009-08-18 | 2011-02-24 | Intel Corporation | Device, system, and method of adjusting a contention window for wireless transmission |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9730247B2 (en) | 2014-06-27 | 2017-08-08 | Techflux, Ltd. | Method and device for uplink transmission |
| US10412763B2 (en) | 2014-06-27 | 2019-09-10 | Techflux, Ltd. | Method and device for uplink transmission in wireless local area network using OFDMA scheme |
| JP2018520570A (ja) * | 2015-05-23 | 2018-07-26 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 共有無線周波数スペクトル帯域中での送信のためにクリアチャネルアセスメント(cca)ウィンドウを調整するための技法 |
| JP2018516021A (ja) * | 2015-05-27 | 2018-06-14 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | チャネルアクセス方法及び装置 |
| US10536988B2 (en) | 2015-05-27 | 2020-01-14 | Huawei Technologies Co., Ltd. | Channel access method and apparatus |
| US11523466B2 (en) | 2015-05-27 | 2022-12-06 | Huawei Technologies Co., Ltd. | Channel access method and apparatus |
| US11700668B2 (en) | 2015-05-27 | 2023-07-11 | Huawei Technologies Co., Ltd. | Channel access method and apparatus |
| JP2018527814A (ja) * | 2015-08-10 | 2018-09-20 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 共有無線周波数スペクトル帯域中での送信のための競合ウィンドウ調整のための技法 |
| KR20190070916A (ko) | 2016-10-24 | 2019-06-21 | 소니 주식회사 | 정보 처리 장치 및 신호 송신 제어 방법 |
| US11252758B2 (en) | 2016-10-24 | 2022-02-15 | Sony Corporation | Information processing apparatus, and signal transmission control method |
| US11109408B2 (en) | 2019-08-16 | 2021-08-31 | Techflux, Inc. | Method and device for uplink transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2944151A1 (en) | 2015-11-18 |
| EP3301992A1 (en) | 2018-04-04 |
| KR20150106424A (ko) | 2015-09-21 |
| EP2944151B1 (en) | 2018-01-03 |
| CN104938019A (zh) | 2015-09-23 |
| ES2660695T3 (es) | 2018-03-23 |
| WO2014110513A1 (en) | 2014-07-17 |
| CN104938019B (zh) | 2018-06-26 |
| US20140198642A1 (en) | 2014-07-17 |
| KR101688553B1 (ko) | 2016-12-21 |
| HUE036323T2 (hu) | 2018-06-28 |
| US9301319B2 (en) | 2016-03-29 |
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