MXPA02011444A - Cabezal de estructura para un canal de comunicacion de datos. - Google Patents

Cabezal de estructura para un canal de comunicacion de datos.

Info

Publication number
MXPA02011444A
MXPA02011444A MXPA02011444A MXPA02011444A MXPA02011444A MX PA02011444 A MXPA02011444 A MX PA02011444A MX PA02011444 A MXPA02011444 A MX PA02011444A MX PA02011444 A MXPA02011444 A MX PA02011444A MX PA02011444 A MXPA02011444 A MX PA02011444A
Authority
MX
Mexico
Prior art keywords
service class
frame
subscriber stations
data
payload data
Prior art date
Application number
MXPA02011444A
Other languages
English (en)
Inventor
William M Snelgrove
Original Assignee
Soma Networks Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Soma Networks Inc filed Critical Soma Networks Inc
Publication of MXPA02011444A publication Critical patent/MXPA02011444A/es

Links

Classifications

    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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
    • H04L1/1835—Buffer management
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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)

Abstract

Se proporciona un canal de datos para transmitir datos desde una estacion base hacia estaciones suscriptoras. Cada estacion suscriptora tiene una clase de servicio diferente que refleja la calidad de recepcion de los datos que se transmiten desde la estacion base. El canal de datos se organiza en una pluralidad de cuadros. Cada cuadro contiene informacion de la clase de servicio que se empaca en el cuadro de tal manera que todas las estaciones suscriptoras puedan recuperar la informacion de clase de servicio. El cuadro tambien incluye datos de carga util destinados para cuando menos una de las estaciones suscriptoras. Los datos de carga util se empacan en el cuadro de tal manera que la estacion suscriptora que tenga datos de carga util destinados para la misma pueda recuperar sus datos de carga util, sin importar su clase de servicio. Las estaciones suscriptoras que no tienen datos de carga util destinados para las mismas, y/o las cuales esten un una clase de servicio mas deficiente que las estaciones suscriptoras destinadas, pueden usar la informacion de clase de servicio para determinar que se puede ignorar el resto del cuadro, Tambien se proporcionan un aparato, sistema y metodo con relacion al canal de datos.
MXPA02011444A 2000-05-25 2001-05-17 Cabezal de estructura para un canal de comunicacion de datos. MXPA02011444A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002309472A CA2309472A1 (en) 2000-05-25 2000-05-25 Data communication channel
PCT/CA2001/000706 WO2001091497A1 (en) 2000-05-25 2001-05-17 Frame header for a data communication channel

Publications (1)

Publication Number Publication Date
MXPA02011444A true MXPA02011444A (es) 2004-02-26

Family

ID=4166245

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02011444A MXPA02011444A (es) 2000-05-25 2001-05-17 Cabezal de estructura para un canal de comunicacion de datos.

Country Status (7)

Country Link
EP (1) EP1295501A1 (es)
JP (1) JP2003534745A (es)
CN (1) CN1240243C (es)
AU (2) AU2001259994B2 (es)
CA (1) CA2309472A1 (es)
MX (1) MXPA02011444A (es)
WO (1) WO2001091497A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6804211B1 (en) 1999-08-03 2004-10-12 Wi-Lan Inc. Frame structure for an adaptive modulation wireless communication system
US7197022B2 (en) 2000-11-15 2007-03-27 Wi-Lan, Inc. Framing for an adaptive modulation communication system
US6928283B2 (en) 2002-09-20 2005-08-09 Interdigitial Technology Corporation Method and system for improved beacon acquisition performance with time slot and antenna sector reuse
KR100918748B1 (ko) * 2005-01-07 2009-09-24 삼성전자주식회사 이동통신 시스템에서 다중 사용자 패킷 송/수신 장치 및방법
WO2006073284A1 (en) 2005-01-07 2006-07-13 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving multiuser packet in a mobile communication system
US7596743B2 (en) 2005-09-28 2009-09-29 Ati Technologies Inc. Method and apparatus for error management
KR20090025279A (ko) 2006-06-19 2009-03-10 가부시키가이샤 엔티티 도코모 기지국, 유저장치 및 방법
CN101119152B (zh) * 2006-07-31 2012-04-25 上海中兴通讯技术有限责任公司 微波通信中的多业务传输方法及装置
US8923880B2 (en) 2012-09-28 2014-12-30 Intel Corporation Selective joinder of user equipment with wireless cell
GB2515539A (en) * 2013-06-27 2014-12-31 Samsung Electronics Co Ltd Data structure for physical layer encapsulation
CN114301572B (zh) * 2021-11-15 2024-01-26 北京智芯微电子科技有限公司 发送端、接收端及其数据帧的传输方法、存储介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2199661C (en) * 1996-03-12 2001-08-14 Takehiro Nakamura Scheme for intermittent reception of paging signals in mobile communication system
GB9709285D0 (en) * 1997-05-08 1997-06-25 Philips Electronics Nv Flexible two-way telecommunications system

Also Published As

Publication number Publication date
WO2001091497A1 (en) 2001-11-29
CN1240243C (zh) 2006-02-01
CN1430859A (zh) 2003-07-16
AU2001259994B2 (en) 2007-01-18
JP2003534745A (ja) 2003-11-18
AU5999401A (en) 2001-12-03
EP1295501A1 (en) 2003-03-26
CA2309472A1 (en) 2001-11-25

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Legal Events

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