MX2010001622A - Estructura de trama de control de acceso de medios en sistema de comunicaciones inalambricas. - Google Patents
Estructura de trama de control de acceso de medios en sistema de comunicaciones inalambricas.Info
- Publication number
- MX2010001622A MX2010001622A MX2010001622A MX2010001622A MX2010001622A MX 2010001622 A MX2010001622 A MX 2010001622A MX 2010001622 A MX2010001622 A MX 2010001622A MX 2010001622 A MX2010001622 A MX 2010001622A MX 2010001622 A MX2010001622 A MX 2010001622A
- Authority
- MX
- Mexico
- Prior art keywords
- protocol
- wireless communication
- communication system
- access control
- frame structure
- Prior art date
Links
Classifications
-
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
-
- 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—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
- 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
- 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
- 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
-
- 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
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- 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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- 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
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
Una entidad de infraestructura de comunicaciones inalámbricas configurada para asignar recursos de radio, en una trama de radio, a una terminal inalámbrica compatible con un primer protocolo y a una terminal inalámbrica compatible con un segundo protocolo. La trama de radio incluye una primera región de recursos de protocolo y una segunda región de recursos de protocolo. La trama de radio incluye un primer mensaje de control de asignación de protocolo que asigna recursos dentro de la primera región de recursos de protocolo a la terminal inalámbrica compatible con el primer protocolo, y un segundo mensaje de control de asignación de protocolo que asigna recursos dentro de la segunda región de recursos de protocolo a la terminal inalámbrica compatible con el segundo protocolo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95603107P | 2007-08-15 | 2007-08-15 | |
US12/191,042 US20090067377A1 (en) | 2007-08-15 | 2008-08-13 | Medium access control frame structure in wireless communication system |
PCT/US2008/073243 WO2009023808A1 (en) | 2007-08-15 | 2008-08-15 | Medium access control frame structure in wireless communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010001622A true MX2010001622A (es) | 2010-03-15 |
Family
ID=40076912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010001622A MX2010001622A (es) | 2007-08-15 | 2008-08-15 | Estructura de trama de control de acceso de medios en sistema de comunicaciones inalambricas. |
Country Status (13)
Country | Link |
---|---|
US (1) | US20090067377A1 (es) |
EP (4) | EP2224648B1 (es) |
JP (1) | JP5439668B2 (es) |
KR (1) | KR101105979B1 (es) |
CN (1) | CN101855871B (es) |
BR (1) | BRPI0815542B1 (es) |
CA (4) | CA2693348C (es) |
ES (4) | ES2389599T3 (es) |
MX (1) | MX2010001622A (es) |
MY (1) | MY158817A (es) |
RU (1) | RU2452116C2 (es) |
WO (1) | WO2009023808A1 (es) |
ZA (1) | ZA201000811B (es) |
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US8861549B2 (en) | 2007-11-05 | 2014-10-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple compatible OFDM systems with different bandwidths |
GB0721763D0 (en) * | 2007-11-06 | 2007-12-19 | Fujitsu Ltd | Frame structure for a wireless communication system |
US8155701B2 (en) * | 2007-11-07 | 2012-04-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Uplink radio frames apportioned for plural multiple access technologies |
JP5366962B2 (ja) * | 2007-11-07 | 2013-12-11 | アルカテル−ルーセント | 異なるtddシステム間でリソースをスケジューリングするための方法および装置 |
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CN101933310B (zh) * | 2008-03-07 | 2013-03-13 | 上海贝尔股份有限公司 | 与兼容第一协议和第二协议的bs交互工作的ms及其方法 |
KR20090106315A (ko) * | 2008-04-04 | 2009-10-08 | 엘지전자 주식회사 | 레가시 단말을 지원하는 시스템에서 시스템 정보 전송 및갱신 방법 |
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TWI390875B (zh) * | 2008-05-05 | 2013-03-21 | Inst Information Industry | 基地台、下級站台及其傳輸方法 |
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US20100124184A1 (en) * | 2008-11-14 | 2010-05-20 | Qualcomm Incorporated | Methods and systems with frame structure for improved adjacent channel co-existence |
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US8811300B2 (en) * | 2008-12-31 | 2014-08-19 | Mediatek Inc. | Physical structure and sequence design of midamble in OFDMA systems |
KR101598910B1 (ko) * | 2009-01-07 | 2016-03-02 | 엘지전자 주식회사 | 무선 통신 시스템에서 시분할 이중화 방식의 프레임 구조를 이용하여 신호를 송수신하는 방법 및 장치 |
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US8400952B2 (en) * | 2009-04-03 | 2013-03-19 | Lg Electronics Inc. | Method for transceiving a signal in wireless communication system |
KR101498066B1 (ko) * | 2009-04-14 | 2015-03-03 | 엘지전자 주식회사 | 무선 통신 시스템에서 데이터 전송 및 수신 방법 |
KR101498067B1 (ko) * | 2009-04-14 | 2015-03-03 | 엘지전자 주식회사 | 무선 통신 시스템에서 데이터 전송 및 수신 방법 |
WO2010142084A1 (zh) * | 2009-06-12 | 2010-12-16 | 华为技术有限公司 | 一种系统兼容的方法、装置 |
US20130077601A1 (en) * | 2009-09-18 | 2013-03-28 | Qualcomm Incorporated | Method and apparatus for facilitating compressed mode communications |
US9247547B2 (en) * | 2009-10-15 | 2016-01-26 | Qualcomm Incorporated | Downlink and uplink resource element mapping for carrier extension |
KR101792505B1 (ko) | 2009-12-09 | 2017-11-02 | 엘지전자 주식회사 | 복수의 무선통신 방식을 지원하는 무선통신 시스템에서 신호를 수신하는 방법 및 단말 장치 |
KR101735099B1 (ko) * | 2009-12-18 | 2017-05-12 | 삼성전자주식회사 | 직교주파수분할 다중접속 셀룰러 시스템의 자원 관리 방법 및 장치 |
KR20120018266A (ko) * | 2010-08-20 | 2012-03-02 | 삼성전자주식회사 | 직교 주파수 분할 다중 접속 방법을 사용하는 무선 통신 시스템에서 기지국의 전력 증폭기 소모 전력 제어 방법 및 장치 |
CN102387506B (zh) * | 2010-08-30 | 2015-06-03 | 中兴通讯股份有限公司 | 通信系统共存时的物理资源配置和信号发送方法及系统 |
KR20120039847A (ko) * | 2010-10-18 | 2012-04-26 | 삼성전자주식회사 | 통신 시스템에서 동적으로 자원을 할당하기 위한 장치 및 방법 |
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KR101448830B1 (ko) * | 2013-03-14 | 2014-10-13 | 국방과학연구소 | 기지국 기반 다중 중계 무선 통신망을 위한 중앙 집중식 매체 접속 제어 장치 및 방법 |
CN104080160B (zh) | 2013-03-28 | 2018-04-10 | 国际商业机器公司 | 用于在干扰环境中的无线宽带系统的同步方法和装置 |
JP6206756B2 (ja) * | 2013-07-09 | 2017-10-04 | パナソニックIpマネジメント株式会社 | ワイヤレスマイクシステム |
CN106165313A (zh) * | 2014-03-28 | 2016-11-23 | 索尼公司 | 用于在无线电网络中操作基站的方法、基站以及用户设备 |
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WO2006075870A1 (en) * | 2005-01-11 | 2006-07-20 | Samsung Electronics Co., Ltd. | Method and system for indicating data burst allocation in a wireless communication system |
EP1681801A1 (de) | 2005-01-12 | 2006-07-19 | Siemens Aktiengesellschaft | Verfahren und Basisstation zum Betreiben eines WiMAX-Systems |
KR100978787B1 (ko) * | 2006-06-16 | 2010-08-30 | 삼성전자주식회사 | 통신 시스템에서의 전력 제어 방법 및 장치 |
US20080232401A1 (en) * | 2007-03-20 | 2008-09-25 | Sassan Ahmadi | LOGICAL AND TRANSPORT CHANNEL STRUCTURES FOR MOBILE WiMAX WIRELESS SYSTEMS |
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-
2008
- 2008-08-13 US US12/191,042 patent/US20090067377A1/en not_active Abandoned
- 2008-08-15 CA CA2693348A patent/CA2693348C/en active Active
- 2008-08-15 EP EP10006490A patent/EP2224648B1/en active Active
- 2008-08-15 ES ES10006490T patent/ES2389599T3/es active Active
- 2008-08-15 MY MYPI2010000183A patent/MY158817A/en unknown
- 2008-08-15 KR KR1020107003334A patent/KR101105979B1/ko active IP Right Grant
- 2008-08-15 ES ES10006489T patent/ES2389597T3/es active Active
- 2008-08-15 ES ES08797939T patent/ES2385122T3/es active Active
- 2008-08-15 ES ES10006488T patent/ES2389594T3/es active Active
- 2008-08-15 CA CA2918494A patent/CA2918494C/en active Active
- 2008-08-15 CN CN2008801031762A patent/CN101855871B/zh active Active
- 2008-08-15 EP EP10006489A patent/EP2224647B1/en active Active
- 2008-08-15 EP EP10006488A patent/EP2224646B1/en active Active
- 2008-08-15 CA CA2838874A patent/CA2838874C/en active Active
- 2008-08-15 EP EP08797939A patent/EP2188957B1/en active Active
- 2008-08-15 BR BRPI0815542-9A patent/BRPI0815542B1/pt active IP Right Grant
- 2008-08-15 RU RU2010109417/08A patent/RU2452116C2/ru active
- 2008-08-15 CA CA2838872A patent/CA2838872C/en active Active
- 2008-08-15 JP JP2010519284A patent/JP5439668B2/ja active Active
- 2008-08-15 WO PCT/US2008/073243 patent/WO2009023808A1/en active Application Filing
- 2008-08-15 MX MX2010001622A patent/MX2010001622A/es active IP Right Grant
-
2010
- 2010-02-03 ZA ZA2010/00811A patent/ZA201000811B/en unknown
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