CN1625180A - 高数据吞吐量无线局域网传输的帧格式 - Google Patents
高数据吞吐量无线局域网传输的帧格式 Download PDFInfo
- Publication number
- CN1625180A CN1625180A CN200410097703.7A CN200410097703A CN1625180A CN 1625180 A CN1625180 A CN 1625180A CN 200410097703 A CN200410097703 A CN 200410097703A CN 1625180 A CN1625180 A CN 1625180A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 46
- 238000012549 training Methods 0.000 claims abstract description 116
- 238000012545 processing Methods 0.000 claims description 38
- 230000015654 memory Effects 0.000 claims description 20
- 238000004891 communication Methods 0.000 description 67
- 238000010586 diagram Methods 0.000 description 22
- 230000001413 cellular effect Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000011022 operating instruction Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W99/00—Subject matter not provided for in other groups of this subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0204—Channel estimation of multiple channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
- H04L25/0226—Channel estimation using sounding signals sounding signals per se
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
-
- 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
- H04L27/2603—Signal structure ensuring backward compatibility with legacy system
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S370/00—Multiplex communications
- Y10S370/901—Wide area network
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S370/00—Multiplex communications
- Y10S370/908—Local area network
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52452803P | 2003-11-24 | 2003-11-24 | |
| US60/524,528 | 2003-11-24 | ||
| US10/778,751 | 2004-02-13 | ||
| US10/778,751 US7269430B2 (en) | 2003-11-24 | 2004-02-13 | Frame format for high data throughput wireless local area network transmissions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1625180A true CN1625180A (zh) | 2005-06-08 |
| CN1625180B CN1625180B (zh) | 2010-08-11 |
Family
ID=34437383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200410097703.7A Expired - Lifetime CN1625180B (zh) | 2003-11-24 | 2004-11-24 | 一种高数据吞吐量无线局域网传输帧的方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US7269430B2 (zh) |
| EP (1) | EP1533963B1 (zh) |
| CN (1) | CN1625180B (zh) |
| TW (1) | TWI303132B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510821A (zh) * | 2005-09-14 | 2009-08-19 | 美商内数位科技公司 | 用于保护高吞吐量站的方法和设备 |
| CN101371507B (zh) * | 2006-01-12 | 2011-06-22 | 三星电子株式会社 | 在无线lan中使用信道绑定发送数据帧的方法和设备 |
| CN1977518B (zh) * | 2005-06-09 | 2012-11-14 | 三星电子株式会社 | 在高通过量无线网络中发送和接收传统格式数据的方法和设备 |
| CN105933049A (zh) * | 2007-06-11 | 2016-09-07 | 皇家飞利浦电子股份有限公司 | 用于模拟波束形成的方法、发射站和接收站 |
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| US7315577B2 (en) | 2003-09-15 | 2008-01-01 | Intel Corporation | Multiple antenna systems and method using high-throughput space-frequency block codes |
| US7440510B2 (en) | 2003-09-15 | 2008-10-21 | Intel Corporation | Multicarrier transmitter, multicarrier receiver, and methods for communicating multiple spatial signal streams |
| US7269430B2 (en) * | 2003-11-24 | 2007-09-11 | Broadcom Corporation | Frame format for high data throughput wireless local area network transmissions |
| US7324605B2 (en) * | 2004-01-12 | 2008-01-29 | Intel Corporation | High-throughput multicarrier communication systems and methods for exchanging channel state information |
| US7457232B2 (en) * | 2004-02-04 | 2008-11-25 | Texas Instruments Incorporated | Frequency switched preamble design to minimize channel estimation time in MIMO communications systems |
| US7590189B2 (en) | 2004-02-13 | 2009-09-15 | Broadcom Corporation | Signaling format for wireless communications |
| US7408976B1 (en) | 2004-05-19 | 2008-08-05 | Marvell International Ltd. | MIMO-OFDM receiver processing with frequency and channel estimation |
| US8619907B2 (en) * | 2004-06-10 | 2013-12-31 | Agere Systems, LLC | Method and apparatus for preamble training in a multiple antenna communication system |
| US9203669B2 (en) * | 2005-02-02 | 2015-12-01 | Samsung Electronics Co., Ltd. | Apparatus and method using multiple modulation schemes in an OFDM/OFDMA wireless network |
| US7684779B2 (en) * | 2005-05-31 | 2010-03-23 | Broadcom Corporation | Wireless terminal baseband processor high speed turbo decoding module |
| US8155148B2 (en) * | 2005-09-27 | 2012-04-10 | Ciena Corporation | Telecommunications transport methods and systems for the transparent mapping/demapping of client data signals |
| CN1972269A (zh) * | 2005-11-24 | 2007-05-30 | 松下电器产业株式会社 | 多天线通信系统中的多种导频的联合生成和检测方法 |
| US8125965B1 (en) * | 2005-12-19 | 2012-02-28 | Kyocera Corporation | Wireless multi-mode system and method |
| US7440412B2 (en) * | 2006-03-13 | 2008-10-21 | Tzero Technologies, Inc. | Link quality prediction |
| CN101490975B (zh) * | 2006-07-12 | 2014-05-14 | 英特尔公司 | 确定可预测的调制和编码方案的系统和方法 |
| US9112815B2 (en) | 2012-06-15 | 2015-08-18 | Qualcomm Incorporated | Three-phase-polarity safe reverse link shutdown |
| US9711041B2 (en) | 2012-03-16 | 2017-07-18 | Qualcomm Incorporated | N-phase polarity data transfer |
| US8064535B2 (en) | 2007-03-02 | 2011-11-22 | Qualcomm Incorporated | Three phase and polarity encoded serial interface |
| US9231790B2 (en) | 2007-03-02 | 2016-01-05 | Qualcomm Incorporated | N-phase phase and polarity encoded serial interface |
| US8131218B2 (en) * | 2007-04-13 | 2012-03-06 | General Dynamics C4 Systems, Inc. | Methods and apparatus for wirelessly communicating signals that include embedded synchronization/pilot sequences |
| US8294516B2 (en) | 2007-06-15 | 2012-10-23 | Broadcom Corporation | Power amplifier pre-distortion |
| US8199857B2 (en) * | 2007-06-15 | 2012-06-12 | Broadcom Corporation | Apparatus to reconfigure an 802.11a/n transceiver to support 802.11j/10 MHz mode of operation |
| US8369388B2 (en) * | 2007-06-15 | 2013-02-05 | Broadcom Corporation | Single-chip wireless tranceiver |
| US8116408B2 (en) * | 2007-06-15 | 2012-02-14 | Broadcom Corporation | Gain control for reduced interframe spacing (RIFS) |
| EP2019528A3 (en) * | 2007-07-12 | 2014-08-06 | Industrial Technology Research Institute | Method and module for constructing a frame structure in communication systems |
| KR101434176B1 (ko) * | 2007-08-28 | 2014-09-30 | 삼성전자주식회사 | 무선 통신 시스템의 액세스 포인트와 이동국 및 그 제어방법 |
| US9253742B1 (en) * | 2007-11-29 | 2016-02-02 | Qualcomm Incorporated | Fine timing for high throughput packets |
| KR100976728B1 (ko) * | 2007-12-15 | 2010-08-19 | 한국전자통신연구원 | 다중 안테나를 이용한 고속 무선통신 시스템용 송신 및 수신 장치 |
| US8422465B2 (en) * | 2007-12-17 | 2013-04-16 | Electronics And Telecommunications Research Institute | Transmitter and receiver for high throughput wireless communication system using multiple antenna, method thereof, and digital intermediate frequency transmission signal processing method for the same |
| US8848810B2 (en) * | 2008-03-05 | 2014-09-30 | Qualcomm Incorporated | Multiple transmitter system and method |
| US8072959B2 (en) * | 2008-03-06 | 2011-12-06 | Issc Technologies Corp. | Generating method for short training field in IEEE 802.11n communication systems |
| US8379752B2 (en) * | 2008-03-19 | 2013-02-19 | General Dynamics C4 Systems, Inc. | Methods and apparatus for multiple-antenna communication of wireless signals with embedded synchronization/pilot sequences |
| US8331420B2 (en) * | 2008-04-14 | 2012-12-11 | General Dynamics C4 Systems, Inc. | Methods and apparatus for multiple-antenna communication of wireless signals with embedded pilot signals |
| US8351519B2 (en) * | 2008-08-15 | 2013-01-08 | Qualcomm Incorporated | Embedding information in an 802.11 signal field |
| US20100046656A1 (en) * | 2008-08-20 | 2010-02-25 | Qualcomm Incorporated | Preamble extensions |
| US20100290449A1 (en) | 2008-08-20 | 2010-11-18 | Qualcomm Incorporated | Preamble extensions |
| US20100067514A1 (en) * | 2008-09-15 | 2010-03-18 | Qualcomm Incorporated | Wireless communication systems with femto nodes |
| US8842604B2 (en) * | 2008-09-15 | 2014-09-23 | Qualcomm Incorporated | Wireless communication systems with femto nodes |
| US8542706B2 (en) * | 2008-12-08 | 2013-09-24 | Qualcomm Incorporated | Method and apparatus related to packet fragmentation and reconstruction |
| US9503931B2 (en) * | 2009-08-12 | 2016-11-22 | Qualcomm Incorporated | Enhancements to the MU-MIMO VHT preamble to enable mode detection |
| US8744009B2 (en) * | 2009-09-25 | 2014-06-03 | General Dynamics C4 Systems, Inc. | Reducing transmitter-to-receiver non-linear distortion at a transmitter prior to estimating and cancelling known non-linear distortion at a receiver |
| US8355466B2 (en) * | 2009-09-25 | 2013-01-15 | General Dynamics C4 Systems, Inc. | Cancelling non-linear power amplifier induced distortion from a received signal by moving incorrectly estimated constellation points |
| US8509329B2 (en) * | 2009-11-06 | 2013-08-13 | Samsung Electronics Co., Ltd. | Data receiving apparatus for receiving data frame using constellation mapping scheme and data transmission apparatus for transmitting the date frame |
| KR101559295B1 (ko) * | 2009-12-04 | 2015-10-12 | 삼성전자주식회사 | 공간 분할 다중 사용자 다중 입력 다중 출력 방식을 이용하는 통신 시스템 |
| GB201016407D0 (en) * | 2010-09-29 | 2010-11-10 | Samsung Electronics Co Ltd | Frame structure and signalling for digital broadcasting system |
| WO2012081869A1 (en) | 2010-12-13 | 2012-06-21 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving data stream in broadcast system |
| US20120263141A1 (en) * | 2011-04-15 | 2012-10-18 | Qualcomm Incorporated | Systems and methods for range extension of wireless communication in sub gigahertz bands |
| US9048994B2 (en) * | 2011-04-18 | 2015-06-02 | Broadcom Corporation | Downclocking and/or adaptive sub-carriers for single user, multiple user, multiple access, and/or MIMO wireless communications |
| US9281928B2 (en) | 2011-04-18 | 2016-03-08 | Broadcom Corporation | Range extension within single user, multiple user, multiple access, and/or MIMO wireless communications |
| US8750281B2 (en) * | 2012-06-21 | 2014-06-10 | Qualcomm Incorporated | Variable-length training fields in coaxial communications |
| US8996740B2 (en) | 2012-06-29 | 2015-03-31 | Qualcomm Incorporated | N-phase polarity output pin mode multiplexer |
| US10142936B2 (en) * | 2014-01-06 | 2018-11-27 | Futurewei Technologies, Inc. | System and method for low power transmission |
| HUE059474T2 (hu) | 2014-01-28 | 2022-11-28 | Huawei Tech Co Ltd | Adatátviteli eljárás és kommunikációs készülék |
| CN106416107B (zh) * | 2014-05-26 | 2019-08-02 | 夏普株式会社 | 无线发送装置、无线接收装置以及通信方法 |
| US10499346B2 (en) * | 2018-04-03 | 2019-12-03 | Cypress Semiconductor Corporation | System and method extending range of a wireless network |
| GB2577741B (en) * | 2018-10-05 | 2022-07-27 | Airspan Ip Holdco Llc | An apparatus and method for configuring a communication link |
| WO2022160260A1 (zh) * | 2021-01-29 | 2022-08-04 | 华为技术有限公司 | 一种数据传输的方法和装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7035661B1 (en) * | 1996-10-11 | 2006-04-25 | Arraycomm, Llc. | Power control with signal quality estimation for smart antenna communication systems |
| US6678310B1 (en) * | 1998-01-16 | 2004-01-13 | Intersil Americas Inc | Wireless local area network spread spectrum transceiver with multipath mitigation |
| CN1452343A (zh) * | 2002-04-15 | 2003-10-29 | 威盛电子股份有限公司 | 无线局域网的信号传输方法及其相关装置 |
| JP2005536103A (ja) * | 2002-08-13 | 2005-11-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 広帯域ofdmシステムにおけるジョイントチャネルおよび雑音変動推定 |
| US7269430B2 (en) * | 2003-11-24 | 2007-09-11 | Broadcom Corporation | Frame format for high data throughput wireless local area network transmissions |
| US7324605B2 (en) * | 2004-01-12 | 2008-01-29 | Intel Corporation | High-throughput multicarrier communication systems and methods for exchanging channel state information |
-
2004
- 2004-02-13 US US10/778,751 patent/US7269430B2/en active Active
- 2004-11-09 EP EP04026610A patent/EP1533963B1/en not_active Expired - Lifetime
- 2004-11-24 TW TW093136135A patent/TWI303132B/zh not_active IP Right Cessation
- 2004-11-24 CN CN200410097703.7A patent/CN1625180B/zh not_active Expired - Lifetime
-
2007
- 2007-08-03 US US11/833,429 patent/US7978729B2/en active Active
-
2011
- 2011-07-08 US US13/179,223 patent/US8897320B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1977518B (zh) * | 2005-06-09 | 2012-11-14 | 三星电子株式会社 | 在高通过量无线网络中发送和接收传统格式数据的方法和设备 |
| CN101510821A (zh) * | 2005-09-14 | 2009-08-19 | 美商内数位科技公司 | 用于保护高吞吐量站的方法和设备 |
| CN101371507B (zh) * | 2006-01-12 | 2011-06-22 | 三星电子株式会社 | 在无线lan中使用信道绑定发送数据帧的方法和设备 |
| CN105933049A (zh) * | 2007-06-11 | 2016-09-07 | 皇家飞利浦电子股份有限公司 | 用于模拟波束形成的方法、发射站和接收站 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20110261803A1 (en) | 2011-10-27 |
| CN1625180B (zh) | 2010-08-11 |
| US20070268881A1 (en) | 2007-11-22 |
| TW200529683A (en) | 2005-09-01 |
| US8897320B2 (en) | 2014-11-25 |
| EP1533963A3 (en) | 2007-04-11 |
| US7269430B2 (en) | 2007-09-11 |
| EP1533963B1 (en) | 2011-10-26 |
| EP1533963A2 (en) | 2005-05-25 |
| US7978729B2 (en) | 2011-07-12 |
| TWI303132B (en) | 2008-11-11 |
| US20050113026A1 (en) | 2005-05-26 |
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Effective date of registration: 20180511 Address after: Singapore Singapore Patentee after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: california Patentee before: BROADCOM Corp. |
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Effective date of registration: 20190830 Address after: Singapore Singapore Patentee after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: Singapore Singapore Patentee before: Avago Technologies General IP (Singapore) Pte. Ltd. |
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Granted publication date: 20100811 |