TWI545975B - 用於重用無線媒體以獲得高效率ｗｉｆｉ的系統和方法 - Google Patents
用於重用無線媒體以獲得高效率ｗｉｆｉ的系統和方法 Download PDFInfo
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- TWI545975B TWI545975B TW103115731A TW103115731A TWI545975B TW I545975 B TWI545975 B TW I545975B TW 103115731 A TW103115731 A TW 103115731A TW 103115731 A TW103115731 A TW 103115731A TW I545975 B TWI545975 B TW I545975B
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- Prior art keywords
- wireless
- message
- wireless message
- transmission
- access point
- Prior art date
Links
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361819225P | 2013-05-03 | 2013-05-03 | |
| US14/265,112 US9544904B2 (en) | 2013-05-03 | 2014-04-29 | Systems and methods for reuse of a wireless medium for high efficiency wifi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201448623A TW201448623A (zh) | 2014-12-16 |
| TWI545975B true TWI545975B (zh) | 2016-08-11 |
Family
ID=51841380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103115731A TWI545975B (zh) | 2013-05-03 | 2014-05-01 | 用於重用無線媒體以獲得高效率ｗｉｆｉ的系統和方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9544904B2 (enExample) |
| EP (1) | EP2992726B1 (enExample) |
| JP (1) | JP6363176B2 (enExample) |
| KR (1) | KR101806397B1 (enExample) |
| CN (1) | CN105191477B (enExample) |
| ES (1) | ES2791601T3 (enExample) |
| HU (1) | HUE047816T2 (enExample) |
| TW (1) | TWI545975B (enExample) |
| WO (1) | WO2014179456A1 (enExample) |
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| US9537688B2 (en) * | 2013-07-05 | 2017-01-03 | Qualcomm Incorporated | Methods and apparatus for clear channel assessment |
| US9763262B2 (en) * | 2013-11-01 | 2017-09-12 | Qualcomm Incorporated | Wireless communications deferral based on transmission opportunity |
| US20160081056A1 (en) * | 2014-09-15 | 2016-03-17 | Qualcomm Incorporated | Systems and methods for adjusting clear channel assessment levels to increase wireless communication network throughput |
| WO2016122363A1 (en) * | 2015-01-30 | 2016-08-04 | Telefonaktiebolaget Lm Ericsson (Publ) | A first node and a method therein |
| WO2016130056A1 (en) * | 2015-02-10 | 2016-08-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Receiving node, transmitting node, and methods therein for handling channel access |
| CN107211459B (zh) * | 2015-02-11 | 2020-10-09 | 华为技术有限公司 | 接入点ap、站点sta、通信系统及数据传输方法 |
| TWI551181B (zh) * | 2015-04-13 | 2016-09-21 | 瑞昱半導體股份有限公司 | 一種提供頻帶使用時間公平性的方法及其無線基地台 |
| JP6697003B2 (ja) | 2015-04-29 | 2020-05-20 | インターデイジタル パテント ホールディングス インコーポレイテッド | Ｗｌａｎにおけるサブチャネル化送信方式のための方法およびデバイス |
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| WO2016186540A1 (en) * | 2015-05-20 | 2016-11-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Controlling access to a shared wireless medium |
| US20160360397A1 (en) * | 2015-06-02 | 2016-12-08 | Qualcomm Incorporated | Color coding for data confirmation signals |
| US10091714B2 (en) | 2015-06-11 | 2018-10-02 | Qualcomm Incorporated | Enabling channel reuse for selective BSS |
| US10425185B2 (en) | 2015-08-25 | 2019-09-24 | Telefonaktiebolaget Lm Ericsson (Publ) | WLAN nodes, and methods therein for efficient usage of WLAN resources |
| WO2017035798A1 (zh) * | 2015-09-01 | 2017-03-09 | 华为技术有限公司 | 确定空间复用的方法及装置 |
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| CN106550377B (zh) * | 2015-09-18 | 2020-02-14 | 华为技术有限公司 | 通信方法、接入点和站点 |
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| CN105682039B (zh) * | 2016-03-15 | 2019-03-22 | 广州杰赛科技股份有限公司 | 一种rf指纹定位方法及系统 |
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| CN108881095B (zh) * | 2018-08-27 | 2021-09-24 | 张家港江苏科技大学产业技术研究院 | Ofdm数据处理方法及装置 |
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-
2014
- 2014-04-29 US US14/265,112 patent/US9544904B2/en active Active
- 2014-04-30 EP EP14730274.9A patent/EP2992726B1/en active Active
- 2014-04-30 ES ES14730274T patent/ES2791601T3/es active Active
- 2014-04-30 JP JP2016512014A patent/JP6363176B2/ja active Active
- 2014-04-30 CN CN201480024229.7A patent/CN105191477B/zh active Active
- 2014-04-30 HU HUE14730274A patent/HUE047816T2/hu unknown
- 2014-04-30 WO PCT/US2014/036157 patent/WO2014179456A1/en not_active Ceased
- 2014-04-30 KR KR1020157034294A patent/KR101806397B1/ko active Active
- 2014-05-01 TW TW103115731A patent/TWI545975B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016523032A (ja) | 2016-08-04 |
| EP2992726B1 (en) | 2020-02-12 |
| ES2791601T3 (es) | 2020-11-05 |
| JP6363176B2 (ja) | 2018-07-25 |
| CN105191477A (zh) | 2015-12-23 |
| US20140328191A1 (en) | 2014-11-06 |
| HUE047816T2 (hu) | 2020-05-28 |
| KR101806397B1 (ko) | 2017-12-07 |
| TW201448623A (zh) | 2014-12-16 |
| US9544904B2 (en) | 2017-01-10 |
| CN105191477B (zh) | 2019-08-27 |
| WO2014179456A1 (en) | 2014-11-06 |
| EP2992726A1 (en) | 2016-03-09 |
| KR20160003252A (ko) | 2016-01-08 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |