BR112017000153A2 - métodos e sistemas para compatibilidade de enlace ascendente de múltiplos usuários com dispositivos herdados - Google Patents
métodos e sistemas para compatibilidade de enlace ascendente de múltiplos usuários com dispositivos herdadosInfo
- Publication number
- BR112017000153A2 BR112017000153A2 BR112017000153A BR112017000153A BR112017000153A2 BR 112017000153 A2 BR112017000153 A2 BR 112017000153A2 BR 112017000153 A BR112017000153 A BR 112017000153A BR 112017000153 A BR112017000153 A BR 112017000153A BR 112017000153 A2 BR112017000153 A2 BR 112017000153A2
- Authority
- BR
- Brazil
- Prior art keywords
- methods
- systems
- legacy devices
- user uplink
- transmitting
- Prior art date
Links
Classifications
-
- 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
- H04L1/004—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
- 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)
Abstract
são fornecidos métodos e aparelho para enlace ascendente de múltiplos usuários. em um aspecto, um método de transmissão de uma unidade de dados de protocolo de convergência de camada física em um meio sem fio inclui gerar uma primeira porção e uma segunda porção da unidade de dados de protocolo de convergência de camada física, transmitir a primeira porção a uma primeira taxa de dados, em que a primeira porção é decodificável por um primeiro e segundo conjuntos de dispositivos; e transmitir a segunda porção a uma segunda taxa de dados maior que a primeira taxa de dados, em que a segunda porção é decodificável pelo segundo conjunto de dispositivos.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462023740P | 2014-07-11 | 2014-07-11 | |
US201462025239P | 2014-07-16 | 2014-07-16 | |
US201462025945P | 2014-07-17 | 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 |
PCT/US2015/040051 WO2016007924A1 (en) | 2014-07-11 | 2015-07-10 | Methods and systems for multi user uplink compatibility with legacy devices |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017000153A2 true BR112017000153A2 (pt) | 2017-11-07 |
Family
ID=53761533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017000153A BR112017000153A2 (pt) | 2014-07-11 | 2015-07-10 | métodos e sistemas para compatibilidade de enlace ascendente de múltiplos usuários com dispositivos herdados |
Country Status (8)
Country | Link |
---|---|
US (2) | US9936492B2 (pt) |
EP (2) | EP3515000B1 (pt) |
JP (2) | JP2017521948A (pt) |
KR (2) | KR102143572B1 (pt) |
CN (2) | CN110166176B (pt) |
AU (1) | AU2015287586B2 (pt) |
BR (1) | BR112017000153A2 (pt) |
WO (1) | WO2016007924A1 (pt) |
Families Citing this family (11)
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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 |
CN111431688B (zh) * | 2014-06-27 | 2023-04-25 | 三星电子株式会社 | 用于发送数据的方法和装置 |
US9936492B2 (en) | 2014-07-11 | 2018-04-03 | Qualcomm Incorporated | Methods and systems for multi user uplink compatibility with legacy devices |
EP3591883B1 (en) * | 2014-09-12 | 2021-03-10 | 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 |
CN109565362B (zh) * | 2017-03-10 | 2021-09-14 | Lg 电子株式会社 | 无线lan系统中发送和接收信号的方法及装置 |
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 |
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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) |
US20100046367A1 (en) * | 2008-08-20 | 2010-02-25 | Qualcomm Incorporated | Power and resource efficient appdu based approach with scheduled data transmission times 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 |
US9397737B2 (en) * | 2009-07-07 | 2016-07-19 | Lg Electronics Inc. | Method and apparatus for indicating destination stations in WLAN system supporting multi-user multiple input multiple output |
WO2011065743A2 (ko) * | 2009-11-24 | 2011-06-03 | 한국전자통신연구원 | 다중 사용자 기반 무선통신 시스템에서의 프레임 전송방법 |
WO2011099765A2 (en) * | 2010-02-12 | 2011-08-18 | 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 |
US9585043B2 (en) * | 2010-04-13 | 2017-02-28 | Interdigital Patent Holdings, Inc. | Group transmissions in wireless local area networks |
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 |
JP5746364B2 (ja) * | 2010-12-06 | 2015-07-08 | 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 | ライセンス不要スペクトルでワイヤレス動作を可能にする方法 |
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WO2012173326A1 (en) * | 2011-06-15 | 2012-12-20 | Lg Electronics Inc. | Method for transmitting and receiving data unit based on uplink multiple user multiple input multiple output transmission and apparatus for the same |
CN103733539A (zh) * | 2011-08-12 | 2014-04-16 | 交互数字专利控股公司 | 用于多输入多输出操作的方法和装置 |
US8599735B2 (en) * | 2011-09-14 | 2013-12-03 | Cisco Technology, Inc. | Group addressing for multicast transmissions for power savings at physical layer |
CN104041115A (zh) * | 2011-11-09 | 2014-09-10 | 新加坡科技研究局 | 对在无线通信网络中传输的消息进行调制的方法和通信终端 |
WO2013073920A1 (ko) * | 2011-11-17 | 2013-05-23 | 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 |
RU2586590C1 (ru) * | 2012-04-28 | 2016-06-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ и устройство для осуществления доступа к каналу в системе wlan |
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 |
RU2632401C2 (ru) * | 2013-05-02 | 2017-10-04 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ динамического контроля канала в системе беспроводной lan и соответствующее устройство |
US9871683B2 (en) * | 2013-05-07 | 2018-01-16 | Lg Electronics Inc. | Method and device for transmitting data unit |
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 EP EP19161489.0A patent/EP3515000B1/en active Active
- 2015-07-10 WO PCT/US2015/040051 patent/WO2016007924A1/en active Application Filing
- 2015-07-10 CN CN201910444216.XA patent/CN110166176B/zh active Active
- 2015-07-10 KR KR1020187038156A patent/KR102143572B1/ko active IP Right Grant
- 2015-07-10 EP EP15744425.8A patent/EP3167561A1/en not_active Withdrawn
- 2015-07-10 KR KR1020177000080A patent/KR20170029489A/ko active IP Right Grant
- 2015-07-10 AU AU2015287586A patent/AU2015287586B2/en not_active Expired - Fee Related
- 2015-07-10 JP JP2017500959A patent/JP2017521948A/ja 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
-
2018
- 2018-03-28 US US15/938,884 patent/US10856281B2/en active Active
- 2018-11-19 JP JP2018216406A patent/JP6622889B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US20180220402A1 (en) | 2018-08-02 |
KR102143572B1 (ko) | 2020-08-11 |
US9936492B2 (en) | 2018-04-03 |
EP3167561A1 (en) | 2017-05-17 |
JP2019024265A (ja) | 2019-02-14 |
CN106537980A (zh) | 2017-03-22 |
WO2016007924A1 (en) | 2016-01-14 |
KR20190003838A (ko) | 2019-01-09 |
CN110166176B (zh) | 2021-09-21 |
US20160014729A1 (en) | 2016-01-14 |
US10856281B2 (en) | 2020-12-01 |
JP6622889B2 (ja) | 2019-12-18 |
EP3515000B1 (en) | 2023-06-14 |
CN110166176A (zh) | 2019-08-23 |
JP2017521948A (ja) | 2017-08-03 |
AU2015287586B2 (en) | 2019-01-17 |
EP3515000A1 (en) | 2019-07-24 |
AU2015287586A1 (en) | 2017-01-05 |
KR20170029489A (ko) | 2017-03-15 |
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Legal Events
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
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B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |