AU2015287586B2 - Methods and systems for multi user uplink compatibility with legacy devices - Google Patents
Methods and systems for multi user uplink compatibility with legacy devices Download PDFInfo
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- AU2015287586B2 AU2015287586B2 AU2015287586A AU2015287586A AU2015287586B2 AU 2015287586 B2 AU2015287586 B2 AU 2015287586B2 AU 2015287586 A AU2015287586 A AU 2015287586A AU 2015287586 A AU2015287586 A AU 2015287586A AU 2015287586 B2 AU2015287586 B2 AU 2015287586B2
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- 238000000034 method Methods 0.000 title claims abstract description 84
- 230000005540 biological transmission Effects 0.000 claims description 171
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/121—Wireless traffic scheduling for groups of terminals or users
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/007—Unequal error protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/323—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the physical layer [OSI layer 1]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/22—Negotiating communication rate
-
- 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
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- 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
- 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]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462023740P | 2014-07-11 | 2014-07-11 | |
| US62/023,740 | 2014-07-11 | ||
| US201462025239P | 2014-07-16 | 2014-07-16 | |
| US62/025,239 | 2014-07-16 | ||
| US201462025945P | 2014-07-17 | 2014-07-17 | |
| US62/025,945 | 2014-07-17 | ||
| US14/795,833 US9936492B2 (en) | 2014-07-11 | 2015-07-09 | Methods and systems for multi user uplink compatibility with legacy devices |
| US14/795,833 | 2015-07-09 | ||
| PCT/US2015/040051 WO2016007924A1 (en) | 2014-07-11 | 2015-07-10 | Methods and systems for multi user uplink compatibility with legacy devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2015287586A1 AU2015287586A1 (en) | 2017-01-05 |
| AU2015287586B2 true AU2015287586B2 (en) | 2019-01-17 |
Family
ID=53761533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2015287586A Expired - Fee Related AU2015287586B2 (en) | 2014-07-11 | 2015-07-10 | Methods and systems for multi user uplink compatibility with legacy devices |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9936492B2 (OSRAM) |
| EP (2) | EP3515000B1 (OSRAM) |
| JP (2) | JP2017521948A (OSRAM) |
| KR (2) | KR20170029489A (OSRAM) |
| CN (2) | CN110166176B (OSRAM) |
| AU (1) | AU2015287586B2 (OSRAM) |
| BR (1) | BR112017000153A2 (OSRAM) |
| WO (1) | WO2016007924A1 (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107079485B (zh) | 2014-06-27 | 2020-10-30 | 泰科弗勒克斯公司 | 用于发送数据的方法和装置 |
| EP4293972A3 (en) * | 2014-06-27 | 2024-03-27 | Samsung Electronics Co., Ltd. | Method and device for transmitting data |
| US9936492B2 (en) | 2014-07-11 | 2018-04-03 | Qualcomm Incorporated | Methods and systems for multi user uplink compatibility with legacy devices |
| CA2957037C (en) * | 2014-09-12 | 2023-12-12 | Newracom, Inc. | System and method for packet information indication in communication systems |
| US10560945B2 (en) * | 2016-01-15 | 2020-02-11 | Qualcomm Incorporated | Mode indication for wireless devices |
| US10616884B2 (en) * | 2016-07-08 | 2020-04-07 | Qualcomm Incorporated | Techniques for signaling a transmit power headroom in a control field |
| KR102511694B1 (ko) * | 2016-07-13 | 2023-03-20 | 삼성전자 주식회사 | 무선 통신 시스템에서 슬라이딩 윈도우 중첩 코딩 전송을 위한 시그널링 방법 및 장치 |
| BR112019001908A2 (pt) | 2017-03-10 | 2019-10-01 | Lg Electronics Inc | método para transmitir e receber sinal que inclui unidade de dados de protocolo física em sistema lan sem fio e aparelho para isso |
| US11271707B2 (en) * | 2018-01-23 | 2022-03-08 | Qualcomm Incorporated | Immediate responses under time division multiplexed (TDM) access |
| US11240723B2 (en) | 2019-12-04 | 2022-02-01 | Hewlett Packard Enterprise Development Lp | Dynamic client segregation in 802.11AX networks |
| US11616609B2 (en) * | 2021-05-12 | 2023-03-28 | Cisco Technology, Inc. | Reducing latency in OFDMA using front ends with adaptive linearity |
| US20240146994A1 (en) * | 2022-11-01 | 2024-05-02 | Qualcomm Incorporated | Identifying and marking video data units for network transport of video data |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7944897B2 (en) * | 2005-11-03 | 2011-05-17 | Samsung Electronics Co., Ltd. | Method and system for addressing channel access unfairness in IEEE 802.11n wireless networks |
| KR100782844B1 (ko) * | 2006-01-12 | 2007-12-06 | 삼성전자주식회사 | 무선랜에서 채널 본딩을 이용하여 데이터 프레임을전송하는 방법 및 장치 |
| US8363627B2 (en) * | 2007-06-19 | 2013-01-29 | Intel Corporation | Modulation coding schemes for control frame transmission under 802.11N |
| TWI473484B (zh) * | 2008-03-10 | 2015-02-11 | Koninkl Philips Electronics Nv | 用於多重輸入多重輸出（ｍｉｍｏ）通信系統的實體層收斂協定（ｐｌｃｐ）封包結構 |
| US10771199B2 (en) * | 2008-04-02 | 2020-09-08 | Qualcomm Incorporated | Methods and apparatus for reverse link acknowledgement in a wireless local area network (WLAN) |
| US8730878B2 (en) * | 2008-08-20 | 2014-05-20 | Qualcomm Incorporated | Power and resource efficient APPDU based approach with scheduled block ACKS for WLAN |
| KR20100027935A (ko) | 2008-09-03 | 2010-03-11 | 삼성전자주식회사 | 무선통신시스템에서 에러제어를 위한 데이터 생성 장치 및 방법 |
| US8923215B2 (en) * | 2009-02-27 | 2014-12-30 | Qualcomm Incorporated | Method and apparatus for scheduling transmissions in spatial division multiple access network systems |
| WO2011005004A2 (en) * | 2009-07-07 | 2011-01-13 | Lg Electronics Inc. | Method and apparatus for indicating destination stations in wlan system supporting multi-user multiple input multiple output |
| CN105846876B (zh) * | 2009-11-24 | 2018-10-30 | 韩国电子通信研究院 | 在无线通信系统中传送数据帧的方法和装置 |
| US8718173B2 (en) * | 2010-02-12 | 2014-05-06 | Lg Electronics Inc. | Method for transmitting control information and apparatus for the same |
| US8559323B2 (en) * | 2010-03-10 | 2013-10-15 | Cisco Technology, Inc. | Downlink OFDMA for service sets with mixed client types |
| US8355389B2 (en) * | 2010-03-12 | 2013-01-15 | Nokia Corporation | Simultaneous transmissions during a transmission opportunity |
| TWI552635B (zh) * | 2010-04-13 | 2016-10-01 | 內數位專利控股公司 | 在無線區域網路中群傳輸 |
| US9337961B2 (en) * | 2010-06-15 | 2016-05-10 | Qualcomm Incorporated | Method and apparatus for sending very high throughput WLAN acknowledgment frames |
| US8369303B2 (en) * | 2010-07-28 | 2013-02-05 | Intel Corporation | Techniques for uplink multi-user MIMO MAC support |
| KR102164699B1 (ko) * | 2010-12-06 | 2020-10-13 | 인터디지탈 패튼 홀딩스, 인크 | 허가 면제 스펙트럼에서의 무선 동작을 가능케 하는 방법 |
| US8830815B2 (en) * | 2011-05-19 | 2014-09-09 | Qualcomm Incorporated | Preamble design for television white space transmissions |
| DE112012002426T5 (de) * | 2011-06-15 | 2014-02-27 | Lg Electronics Inc. | Verfahren zum Senden und Empfangen einer Dateneinheit auf der Grundlage einer Mehrfacheingabe/Mehrfachausgabesendung mit mehreren Benutzern im Uplink und eine Vorrichtung hierfür |
| EP3261265A1 (en) * | 2011-08-12 | 2017-12-27 | InterDigital Patent Holdings, Inc. | Method and apparatus for multiple-input multiple-output operation |
| US8599735B2 (en) * | 2011-09-14 | 2013-12-03 | Cisco Technology, Inc. | Group addressing for multicast transmissions for power savings at physical layer |
| US20150029844A1 (en) * | 2011-11-09 | 2015-01-29 | Agency For Science, Technology And Research | Method and a communication terminal for modulating a message for transmission in a wireless communication network |
| KR101624890B1 (ko) * | 2011-11-17 | 2016-05-27 | 엘지전자 주식회사 | 무선랜 시스템에서 파워 세이브 모드로 동작하는 스테이션에 의한 프레임 송신 및 수신 방법 및 이를 지원하는 장치 |
| DE112012003184T5 (de) * | 2011-12-09 | 2014-04-24 | Lg Electronics Inc. | Verfahren zum Senden und Empfangen eines Rahmens in einem drahtlosen LAN-System und eine Vorrichtung zum Unterstützen des Verfahrens |
| US9578655B2 (en) * | 2012-04-28 | 2017-02-21 | Lg Electronics Inc. | Method and apparatus for accessing channel in WLAN system |
| US9191097B2 (en) * | 2012-12-20 | 2015-11-17 | Intel Corporation | Techniques for transmitting data via relay communication links |
| US9712231B2 (en) * | 2013-04-15 | 2017-07-18 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Multiple narrow bandwidth channel access and MAC operation within wireless communications |
| EP2993953B1 (en) * | 2013-05-02 | 2018-10-03 | LG Electronics Inc. | Method for sensing channel dynamically in wireless lan system and apparatus therefor |
| CN105229951B (zh) * | 2013-05-07 | 2018-10-12 | Lg电子株式会社 | 发送数据单元的方法和设备 |
| US9271241B2 (en) * | 2013-11-19 | 2016-02-23 | Intel IP Corporation | Access point and methods for distinguishing HEW physical layer packets with backwards compatibility |
| US9936492B2 (en) | 2014-07-11 | 2018-04-03 | Qualcomm Incorporated | Methods and systems for multi user uplink compatibility with legacy devices |
-
2015
- 2015-07-09 US US14/795,833 patent/US9936492B2/en active Active
- 2015-07-10 KR KR1020177000080A patent/KR20170029489A/ko not_active Abandoned
- 2015-07-10 EP EP19161489.0A patent/EP3515000B1/en active Active
- 2015-07-10 AU AU2015287586A patent/AU2015287586B2/en not_active Expired - Fee Related
- 2015-07-10 KR KR1020187038156A patent/KR102143572B1/ko active Active
- 2015-07-10 CN CN201910444216.XA patent/CN110166176B/zh active Active
- 2015-07-10 WO PCT/US2015/040051 patent/WO2016007924A1/en not_active Ceased
- 2015-07-10 CN CN201580037511.3A patent/CN106537980A/zh active Pending
- 2015-07-10 BR BR112017000153A patent/BR112017000153A2/pt not_active Application Discontinuation
- 2015-07-10 JP JP2017500959A patent/JP2017521948A/ja not_active Ceased
- 2015-07-10 EP EP15744425.8A patent/EP3167561A1/en not_active Withdrawn
-
2018
- 2018-03-28 US US15/938,884 patent/US10856281B2/en active Active
- 2018-11-19 JP JP2018216406A patent/JP6622889B2/ja active Active
Non-Patent Citations (1)
| Title |
|---|
| PERAHIA, E. et al., "Next Generation Wireless LANs (passage)", Cambridge University Press, (2013), vol. 2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US9936492B2 (en) | 2018-04-03 |
| WO2016007924A1 (en) | 2016-01-14 |
| KR102143572B1 (ko) | 2020-08-11 |
| JP2017521948A (ja) | 2017-08-03 |
| EP3515000B1 (en) | 2023-06-14 |
| CN110166176B (zh) | 2021-09-21 |
| KR20190003838A (ko) | 2019-01-09 |
| JP6622889B2 (ja) | 2019-12-18 |
| KR20170029489A (ko) | 2017-03-15 |
| US20160014729A1 (en) | 2016-01-14 |
| US20180220402A1 (en) | 2018-08-02 |
| EP3515000A1 (en) | 2019-07-24 |
| EP3167561A1 (en) | 2017-05-17 |
| CN106537980A (zh) | 2017-03-22 |
| AU2015287586A1 (en) | 2017-01-05 |
| CN110166176A (zh) | 2019-08-23 |
| US10856281B2 (en) | 2020-12-01 |
| JP2019024265A (ja) | 2019-02-14 |
| BR112017000153A2 (pt) | 2017-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK25 | Application lapsed reg. 22.2i(2) - failure to pay acceptance fee |