MX368145B - Esquema de tonos para compresión ltf. - Google Patents
Esquema de tonos para compresión ltf.Info
- Publication number
- MX368145B MX368145B MX2017002515A MX2017002515A MX368145B MX 368145 B MX368145 B MX 368145B MX 2017002515 A MX2017002515 A MX 2017002515A MX 2017002515 A MX2017002515 A MX 2017002515A MX 368145 B MX368145 B MX 368145B
- Authority
- MX
- Mexico
- Prior art keywords
- tone plan
- symbol
- wireless communication
- tone
- transmission
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
- 230000006835 compression Effects 0.000 title 1
- 238000007906 compression Methods 0.000 title 1
- 238000004590 computer program Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/028—Arrangements specific to the transmitter end
- H04L25/0284—Arrangements to ensure DC-balance
-
- 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
- H04L5/003—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
- 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
- H04W28/20—Negotiating bandwidth
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Power Engineering (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Radio Transmission System (AREA)
- Transceivers (AREA)
- Transmitters (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
Se proporciona un método, un aparato, y un producto de programa de computadora para comunicación inalámbrica. En un aspecto, se configura un aparato para transmitir datos de usuario en un primer símbolo de un primer tipo de símbolo. El primer tipo de símbolo tiene una primera duración de símbolo, un primer ancho de banda de frecuencia, y un primer esquema de tonos. El primer esquema de tonos incluye un primer índice de tono de inicio válido, un primer índice de tono final válido, y un primer conjunto de tonos CD. El aparato se configura además para transmitir un LTF en un segundo símbolo de un segundo tipo de símbolo. El segundo tipo de símbolo tiene una segunda duración de símbolo, un segundo ancho de banda de frecuencia, y un segundo esquema de tonos. El segundo esquema de tonos incluye un segundo índice de tono de inicio válido, un segundo índice de tono final válido, y un segundo conjunto de tonos CD.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462046086P | 2014-09-04 | 2014-09-04 | |
US201462054932P | 2014-09-24 | 2014-09-24 | |
US201462064935P | 2014-10-16 | 2014-10-16 | |
US201462067260P | 2014-10-22 | 2014-10-22 | |
US14/843,538 US10154476B2 (en) | 2014-09-04 | 2015-09-02 | Tone plan for LTF compression |
PCT/US2015/048300 WO2016036934A1 (en) | 2014-09-04 | 2015-09-03 | Tone plan for ltf compression and transmission in wireless communication systems |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017002515A MX2017002515A (es) | 2017-05-23 |
MX368145B true MX368145B (es) | 2019-09-20 |
Family
ID=55438829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017002515A MX368145B (es) | 2014-09-04 | 2015-09-03 | Esquema de tonos para compresión ltf. |
Country Status (23)
Country | Link |
---|---|
US (1) | US10154476B2 (es) |
EP (1) | EP3189641B3 (es) |
JP (1) | JP6490801B2 (es) |
KR (1) | KR101971191B1 (es) |
CN (1) | CN106605385B (es) |
AU (1) | AU2015311928B2 (es) |
CA (1) | CA2957039C (es) |
CL (1) | CL2017000460A1 (es) |
CO (1) | CO2017001879A2 (es) |
CU (1) | CU24584B1 (es) |
ES (1) | ES2778689T3 (es) |
FI (1) | FI3189641T6 (es) |
ME (1) | ME03668B (es) |
MX (1) | MX368145B (es) |
MY (1) | MY182906A (es) |
NZ (1) | NZ728855A (es) |
PE (1) | PE20170733A1 (es) |
PH (1) | PH12017500193A1 (es) |
RU (1) | RU2693918C2 (es) |
SA (1) | SA517380979B1 (es) |
SG (1) | SG11201700474TA (es) |
WO (1) | WO2016036934A1 (es) |
ZA (1) | ZA201701577B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9906391B2 (en) * | 2014-09-16 | 2018-02-27 | Qualcomm Incorporated | Methods and apparatus for packet acquisition in mixed-rate wireless communication networks |
US9814036B2 (en) * | 2014-09-18 | 2017-11-07 | Qualcomm, Incorporated | Logical tone index mapping for distributed tone index transmission |
US10965413B2 (en) * | 2015-01-26 | 2021-03-30 | Huawei Technologies Co., Ltd. | System and method for communicating an orthogonal frequency division multiplexed (OFDM) frame format |
KR102363181B1 (ko) * | 2015-03-27 | 2022-02-15 | 삼성전자 주식회사 | 기지국의 디지털 신호 처리 장치 및 이의 데이터 처리 방법 |
US10003477B1 (en) * | 2015-05-13 | 2018-06-19 | Marvell International Ltd. | Methods and systems for channel estimation enhancement for multi-stream packets |
US10305552B2 (en) | 2015-11-25 | 2019-05-28 | Lg Electronics Inc. | Method and device for transmitting feedback frame in wireless LAN system |
US11182927B2 (en) | 2018-09-18 | 2021-11-23 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for positioning an object |
EP3883163B1 (en) * | 2018-11-15 | 2023-10-04 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and device for transmitting control information and data |
US11323217B2 (en) | 2019-08-29 | 2022-05-03 | Cisco Technology, Inc. | Multi-band width tone plan for OFDMA in a wireless network |
US11063724B1 (en) | 2020-01-14 | 2021-07-13 | Cypress Semiconductor Corporation | Reduced channel-sounding in MU-MIMO WLANS |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5649011B2 (ja) * | 2009-04-13 | 2015-01-07 | マーベル ワールド トレード リミテッド | Wlan用の物理層フレーム形式 |
KR101657255B1 (ko) * | 2009-07-29 | 2016-09-13 | 마벨 월드 트레이드 리미티드 | Wlan 송신용 방법들 및 장치 |
US9288096B2 (en) * | 2009-12-07 | 2016-03-15 | Qualcomm Incorporated | Enabling phase tracking for a communication device |
EP2341654B1 (en) * | 2009-12-30 | 2016-09-14 | Lantiq Deutschland GmbH | Bit allocation in a multicarrier system |
US9025428B2 (en) * | 2010-04-14 | 2015-05-05 | Qualcomm Incorporated | Allocating and receiving tones for a frame |
RU2553278C2 (ru) * | 2010-04-29 | 2015-06-10 | Эл Джи Электроникс Инк. | Способ и устройство для передачи данных в системе беспроводной локальной сети "wlan" с высокой пропускной способностью |
US8494075B2 (en) | 2010-08-26 | 2013-07-23 | Qualcomm Incorporated | Single stream phase tracking during channel estimation in a very high throughput wireless MIMO communication system |
JP5936280B2 (ja) * | 2011-01-28 | 2016-06-22 | マーベル ワールド トレード リミテッド | 長距離無線lanの物理層フレーム形式 |
EP3595213A1 (en) * | 2011-06-15 | 2020-01-15 | Marvell World Trade Ltd. | Low bandwidth phy for wlan |
KR101945974B1 (ko) * | 2011-11-02 | 2019-02-11 | 마벨 월드 트레이드 리미티드 | 무선 근거리 통신망(wlan)에서 데이터 유닛의 물리 계층(phy) 모드를 자동으로 검출하는 방법 및 장치 |
CN104521172B (zh) * | 2012-05-24 | 2017-09-22 | 马维尔国际贸易有限公司 | 在远程无线局域网中的频域重复 |
US9008167B2 (en) | 2012-12-29 | 2015-04-14 | Intel Corporation | Methods and arrangements for phase tracking for multi-mode operation in wireless networks |
JP6464493B2 (ja) * | 2013-10-25 | 2019-02-06 | マーベル ワールド トレード リミテッド | WiFi用の距離延長モード |
CN105981341B (zh) * | 2013-11-27 | 2020-11-13 | 马维尔亚洲私人有限公司 | 用于无线局域网的正交频分多址的通信方法和通信装置 |
US9900199B2 (en) * | 2014-05-06 | 2018-02-20 | Qualcomm Incorporated | Systems and methods for improvements to training field design for increased symbol durations |
KR20150128613A (ko) * | 2014-05-09 | 2015-11-18 | 뉴라컴 인코포레이티드 | 프레임 전송 및 수신 방법 |
EP3163970B1 (en) * | 2014-07-31 | 2018-11-28 | Huawei Technologies Co. Ltd. | Transmission device and transmission method for data frame |
-
2015
- 2015-09-02 US US14/843,538 patent/US10154476B2/en active Active
- 2015-09-03 CU CU2017000021A patent/CU24584B1/es unknown
- 2015-09-03 CA CA2957039A patent/CA2957039C/en active Active
- 2015-09-03 MX MX2017002515A patent/MX368145B/es active IP Right Grant
- 2015-09-03 KR KR1020177005827A patent/KR101971191B1/ko active IP Right Grant
- 2015-09-03 NZ NZ728855A patent/NZ728855A/en unknown
- 2015-09-03 SG SG11201700474TA patent/SG11201700474TA/en unknown
- 2015-09-03 RU RU2017106744A patent/RU2693918C2/ru active
- 2015-09-03 FI FIEP15766301.4T patent/FI3189641T6/fi active
- 2015-09-03 MY MYPI2017700293A patent/MY182906A/en unknown
- 2015-09-03 WO PCT/US2015/048300 patent/WO2016036934A1/en active Application Filing
- 2015-09-03 CN CN201580047231.0A patent/CN106605385B/zh active Active
- 2015-09-03 EP EP15766301.4A patent/EP3189641B3/en active Active
- 2015-09-03 AU AU2015311928A patent/AU2015311928B2/en active Active
- 2015-09-03 ES ES15766301T patent/ES2778689T3/es active Active
- 2015-09-03 JP JP2017512321A patent/JP6490801B2/ja active Active
- 2015-09-03 PE PE2017000374A patent/PE20170733A1/es unknown
- 2015-09-03 ME MEP-2020-45A patent/ME03668B/me unknown
-
2017
- 2017-02-01 PH PH12017500193A patent/PH12017500193A1/en unknown
- 2017-02-24 CO CONC2017/0001879A patent/CO2017001879A2/es unknown
- 2017-02-27 SA SA517380979A patent/SA517380979B1/ar unknown
- 2017-02-27 CL CL2017000460A patent/CL2017000460A1/es unknown
- 2017-03-03 ZA ZA2017/01577A patent/ZA201701577B/en unknown
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Legal Events
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FG | Grant or registration |