CR20160411A - Relajación del tiempo de respuesta para Wlan de alto rendimiento - Google Patents
Relajación del tiempo de respuesta para Wlan de alto rendimientoInfo
- Publication number
- CR20160411A CR20160411A CR20160411A CR20160411A CR20160411A CR 20160411 A CR20160411 A CR 20160411A CR 20160411 A CR20160411 A CR 20160411A CR 20160411 A CR20160411 A CR 20160411A CR 20160411 A CR20160411 A CR 20160411A
- Authority
- CR
- Costa Rica
- Prior art keywords
- package
- generated
- relaxation
- increased
- high performance
- Prior art date
Links
Classifications
-
- 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
- H04L69/22—Parsing or analysis of headers
-
- 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
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- 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
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0086—Unequal error protection
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1864—ARQ related signaling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
- H04L27/2607—Cyclic extensions
-
- 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)
- Computer Security & Cryptography (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Transmitters (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Radio Transmission System (AREA)
Abstract
Los aspectos de la presente revelación se refieren a técnicas para la generación de respuestas a las tramas de longitud extendida que tienen longitudes de símbolo incrementadas sin cambiar la duración de espacio corto entre tramas. De acuerdo con ciertos aspectos, un método para la transmisión de una trama de longitud extendida por lo general incluye la generación de un paquete que tiene un preámbulo descifrable por medio de un primer tipo de dispositivo que tiene un primer conjunto de capacidades y un segundo tipo de dispositivo que tiene un segundo conjunto de capacidades, en el que por lo menos una primera porción del paquete se genera por el uso de una duración de símbolo incrementada o un prefijo cíclico incrementado con respecto a una segunda porción del paquete generada por el uso de una duración de símbolo estándar o un prefijo cíclico estándar, y el paquete incluye símbolos de relleno después de la primera porción, y la salida del paquete generado para la transmisión.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461951989P | 2014-03-12 | 2014-03-12 | |
| US201462034673P | 2014-08-07 | 2014-08-07 | |
| US14/645,044 US9485334B2 (en) | 2014-03-12 | 2015-03-11 | Response time relaxation for high efficiency WLAN |
| PCT/US2015/020107 WO2015138685A1 (en) | 2014-03-12 | 2015-03-12 | Response time relaxation for high efficiency wlan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CR20160411A true CR20160411A (es) | 2016-12-09 |
Family
ID=54070324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CR20160411A CR20160411A (es) | 2014-03-12 | 2015-03-12 | Relajación del tiempo de respuesta para Wlan de alto rendimiento |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9485334B2 (es) |
| EP (2) | EP3117547B1 (es) |
| JP (2) | JP6654144B2 (es) |
| KR (1) | KR101772143B1 (es) |
| CN (1) | CN106105074B (es) |
| CR (1) | CR20160411A (es) |
| DO (1) | DOP2016000240A (es) |
| GT (1) | GT201600182A (es) |
| MX (1) | MX351606B (es) |
| NI (1) | NI201600133A (es) |
| SV (1) | SV2016005273A (es) |
| WO (1) | WO2015138685A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11855818B1 (en) * | 2014-04-30 | 2023-12-26 | Marvell Asia Pte Ltd | Adaptive orthogonal frequency division multiplexing (OFDM) numerology in a wireless communication network |
| US9954703B2 (en) * | 2014-06-11 | 2018-04-24 | Marvell World Trade Ltd. | Compressed preamble for a wireless communication system |
| US10469631B2 (en) * | 2014-11-21 | 2019-11-05 | Newracom, Inc. | Systems and methods for multi-user resource assignments |
| US9749087B2 (en) * | 2015-04-30 | 2017-08-29 | Intel IP Corporation | Apparatus, system and method of multi-user wireless communication |
| US9935803B2 (en) * | 2015-07-03 | 2018-04-03 | Mediatek Inc. | Opportunistic peak-to-average power ratio reduction in MU-MIMO wireless communication |
| US9918195B2 (en) * | 2015-11-09 | 2018-03-13 | Qualcomm Incorporated | Signaling usage of cyclic shift diversity in transmitting wireless devices |
| US9838173B1 (en) * | 2016-12-05 | 2017-12-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for transmission in a wireless communication network |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09247122A (ja) * | 1996-03-12 | 1997-09-19 | Sony Corp | 受信装置および受信方法 |
| US6721302B1 (en) | 2000-11-17 | 2004-04-13 | Nokia Corporation | Apparatus, and associated method, for communicating packet data in a SDMA (Space-Division, Multiple-Access) communication scheme |
| US7239648B1 (en) * | 2001-11-27 | 2007-07-03 | Marvell International Ltd. | Extension mode for wireless lans complying with short interframe space requirement |
| CN1640033A (zh) * | 2002-03-08 | 2005-07-13 | 艾威尔公司 | 用于高速率正交频分复用通信的***和方法 |
| EP1642434B1 (en) * | 2003-06-30 | 2017-08-02 | Avago Technologies General IP (Singapore) Pte. Ltd. | Methods and apparatuses for backwards compatible communication in a multiple input multiple output communication system with lower order receivers |
| GB0414057D0 (en) | 2004-06-23 | 2004-07-28 | Koninkl Philips Electronics Nv | Method of,and system for,communicating data, and a station for transmitting data |
| JP2006197045A (ja) * | 2005-01-12 | 2006-07-27 | Nec Corp | 無線パケット信号伝送システム、無線パケット信号伝送端末及びそれらに用いる無線パケット信号伝送方法 |
| US7813261B2 (en) * | 2005-03-30 | 2010-10-12 | Nortel Networks Limited | Methods and systems for transmission of orthogonal frequency division multiplexed symbols |
| US8098667B2 (en) * | 2005-06-16 | 2012-01-17 | Qualcomm Incorporated | Methods and apparatus for efficient providing of scheduling information |
| JP2008233017A (ja) * | 2007-03-23 | 2008-10-02 | Toyota Infotechnology Center Co Ltd | 無線通信装置および路車間通信システム |
| JP2008271312A (ja) * | 2007-04-23 | 2008-11-06 | Matsushita Electric Ind Co Ltd | 無線パケット通信装置 |
| JP5111610B2 (ja) | 2007-09-28 | 2013-01-09 | 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 | アップリンクプロトコル変更をサポートするための方法および装置 |
| US20100086087A1 (en) | 2008-10-02 | 2010-04-08 | Nokia Corporation | Transmission Enhancements for Physical Layer Transmission |
| US8369233B2 (en) * | 2008-10-02 | 2013-02-05 | Endace Technology Limited | Lane synchronisation |
| KR101646721B1 (ko) * | 2009-04-13 | 2016-08-12 | 마벨 월드 트레이드 리미티드 | Ｗｌａｎ용 물리층 프레임 포맷 |
| JP2010256301A (ja) * | 2009-04-28 | 2010-11-11 | Toyota Central R&D Labs Inc | マルチパス判定装置及びプログラム |
| JP5391816B2 (ja) * | 2009-05-08 | 2014-01-15 | ソニー株式会社 | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
| KR101657255B1 (ko) * | 2009-07-29 | 2016-09-13 | 마벨 월드 트레이드 리미티드 | Ｗｌａｎ 송신용 방법들 및 장치 |
| US9935805B2 (en) * | 2009-08-25 | 2018-04-03 | Qualcomm Incorporated | MIMO and MU-MIMO OFDM preambles |
| JP5678171B2 (ja) * | 2010-04-12 | 2015-02-25 | クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ | ネットワークにおける低オーバーヘッド通信のためのチャネル推定 |
| US20120256726A1 (en) * | 2011-04-07 | 2012-10-11 | Nokia Corporation | Method, apparatus, and computer program product for special dedicated inquiry and inquiry response process for dedicated device search |
| US9178968B2 (en) * | 2012-04-26 | 2015-11-03 | Broadcom Corporation | Frame formatting for communications within single user, multiple user, multiple access, and/or MIMO wireless communications |
| US10218822B2 (en) * | 2013-10-25 | 2019-02-26 | Marvell World Trade Ltd. | Physical layer frame format for WLAN |
-
2015
- 2015-03-11 US US14/645,044 patent/US9485334B2/en active Active
- 2015-03-12 MX MX2016011587A patent/MX351606B/es active IP Right Grant
- 2015-03-12 EP EP15712761.4A patent/EP3117547B1/en active Active
- 2015-03-12 CN CN201580012814.XA patent/CN106105074B/zh active Active
- 2015-03-12 CR CR20160411A patent/CR20160411A/es unknown
- 2015-03-12 EP EP23165935.0A patent/EP4221013A1/en active Pending
- 2015-03-12 KR KR1020167024973A patent/KR101772143B1/ko active IP Right Grant
- 2015-03-12 JP JP2016555698A patent/JP6654144B2/ja active Active
- 2015-03-12 WO PCT/US2015/020107 patent/WO2015138685A1/en active Application Filing
-
2016
- 2016-09-12 DO DO2016000240A patent/DOP2016000240A/es unknown
- 2016-09-12 GT GT201600182A patent/GT201600182A/es unknown
- 2016-09-12 SV SV2016005273A patent/SV2016005273A/es unknown
- 2016-09-12 NI NI201600133A patent/NI201600133A/es unknown
-
2018
- 2018-09-06 JP JP2018166762A patent/JP6749977B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016020636A2 (pt) | 2017-08-15 |
| MX351606B (es) | 2017-10-20 |
| EP3117547A1 (en) | 2017-01-18 |
| JP6749977B2 (ja) | 2020-09-02 |
| GT201600182A (es) | 2018-11-27 |
| DOP2016000240A (es) | 2016-12-31 |
| WO2015138685A1 (en) | 2015-09-17 |
| KR101772143B1 (ko) | 2017-08-28 |
| KR20160132395A (ko) | 2016-11-18 |
| JP6654144B2 (ja) | 2020-02-26 |
| BR112016020636A8 (pt) | 2021-07-06 |
| CN106105074A (zh) | 2016-11-09 |
| JP2017513303A (ja) | 2017-05-25 |
| EP3117547B1 (en) | 2023-05-17 |
| NI201600133A (es) | 2016-11-18 |
| US9485334B2 (en) | 2016-11-01 |
| CN106105074B (zh) | 2019-04-09 |
| US20150264161A1 (en) | 2015-09-17 |
| MX2016011587A (es) | 2016-12-07 |
| SV2016005273A (es) | 2017-04-24 |
| JP2018196154A (ja) | 2018-12-06 |
| EP4221013A1 (en) | 2023-08-02 |
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