MX2010008582A - Dispositivo de estacion de base, equipo de usuario y metodo de control de comunicacion. - Google Patents
Dispositivo de estacion de base, equipo de usuario y metodo de control de comunicacion.Info
- Publication number
- MX2010008582A MX2010008582A MX2010008582A MX2010008582A MX2010008582A MX 2010008582 A MX2010008582 A MX 2010008582A MX 2010008582 A MX2010008582 A MX 2010008582A MX 2010008582 A MX2010008582 A MX 2010008582A MX 2010008582 A MX2010008582 A MX 2010008582A
- Authority
- MX
- Mexico
- Prior art keywords
- reference signal
- bandwidth
- bandwidths
- transmission
- base station
- Prior art date
Links
Classifications
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- 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
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
-
- 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
- H04L5/0048—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
- H04L5/003—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
- 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
- H04L5/0058—Allocation criteria
- H04L5/0073—Allocation arrangements that take into account other cell interferences
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
Abstract
Una pluralidad de anchos de banda de transmisión de señales de referencia es definida de manera que corresponda con una banda de sistema; son definidos los anchos de banda de señal de referencia, en los cuales los anchos de banda de transmisión de las respectivas señales de referencia son jerarquizados; y los anchos de banda de señal de referencia en niveles más bajos que el ancho de banda de señal de referencia en el nivel más alto son configurados mediante la división del ancho de banda de señal de referencia en una jerarquía más alta en una pluralidad de anchos de banda. Una estación de base almacena, en una base de banda por sistema, la información acerca de los anchos de banda de señal de referencia en los cuales los anchos de banda de transmisión de las respectivas señales de referencia son jerarquizados, e informa, en función de la información acerca de los anchos de banda de señal de referencia de los anchos de banda de transmisión de las señales de referencia, la información acerca de los anchos de banda de señal de referencia del ancho de banda de transmisión de una señal de referencia que será utilizada por la estación de base. La estación de base también ajusta el ancho de banda de salto de frecuencia de una señal de referencia y notifica a un equipo de usuario de uno de los anchos de banda de señal de referencia como la información acerca del ancho de banda de transmisión en el cual la señal de referencia será transmitida y el ancho de banda de salto de frecuencia. En función de la informaci6n acerca del ancho de banda de señal de referencia del ancho de banda de transmisión de la señal de referencia y la información acerca del ancho de banda de transmisión en el cual será transmitida la señal de referencia, la estación de base ajusta el ancho de banda de transmisión de la señal de referencia dentro del intervalo del ancho de banda de salto de frecuencia y recibe la señal de referencia del equipo de usuario.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008163846 | 2008-06-23 | ||
PCT/JP2009/061341 WO2009157414A1 (ja) | 2008-06-23 | 2009-06-22 | 基地局装置及びユーザ装置並びに通信制御方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010008582A true MX2010008582A (es) | 2010-09-07 |
Family
ID=41444480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010008582A MX2010008582A (es) | 2008-06-23 | 2009-06-22 | Dispositivo de estacion de base, equipo de usuario y metodo de control de comunicacion. |
Country Status (11)
Country | Link |
---|---|
US (1) | US8130812B2 (es) |
EP (1) | EP2234446B1 (es) |
JP (2) | JP4394746B1 (es) |
KR (1) | KR101021803B1 (es) |
CN (1) | CN101940051B (es) |
AU (1) | AU2009263380B2 (es) |
BR (1) | BRPI0908058A2 (es) |
CA (1) | CA2709093C (es) |
MX (1) | MX2010008582A (es) |
RU (1) | RU2441349C1 (es) |
WO (1) | WO2009157414A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9622190B2 (en) | 2006-07-25 | 2017-04-11 | Google Technology Holdings LLC | Spectrum emission level variation in schedulable wireless communication terminal |
CN102378383B (zh) * | 2010-08-09 | 2014-04-02 | 华为技术有限公司 | 发送与接收探测参考信号的方法、基站和用户设备 |
CN105790891B (zh) * | 2010-11-16 | 2019-01-04 | 松下电器(美国)知识产权公司 | 通信装置和通信方法 |
US8929311B2 (en) | 2011-02-08 | 2015-01-06 | Telefonaktiebolaget L M Ericsson (Publ) | Signaling for legacy terminal operation in harmonized bands |
JP5697483B2 (ja) * | 2011-02-23 | 2015-04-08 | 京セラ株式会社 | 無線通信システム、無線基地局及び通信制御方法 |
US9565655B2 (en) | 2011-04-13 | 2017-02-07 | Google Technology Holdings LLC | Method and apparatus to detect the transmission bandwidth configuration of a channel in connection with reducing interference between channels in wireless communication systems |
US20120263117A1 (en) * | 2011-04-13 | 2012-10-18 | Motorola Mobility, Inc. | Method and Apparatus to Adjust the Control Region of a Subframe for Reducing Interference Between Channels in Wireless Communication Systems |
US20130188624A1 (en) * | 2012-01-20 | 2013-07-25 | Jung Seung Lee | Apparatus and method for searching neighbor cells of small cell base station |
KR20140143741A (ko) * | 2012-03-05 | 2014-12-17 | 소니 주식회사 | 통신 제어 장치, 통신 제어 방법 및 기지국 |
WO2014026320A1 (zh) * | 2012-08-13 | 2014-02-20 | 华为技术有限公司 | 一种配置导频信号的方法、服务基站和用户设备 |
CN110461014B (zh) * | 2013-03-28 | 2024-03-15 | 华为技术有限公司 | 带宽分配方法、装置、用户设备和基站 |
US10652760B2 (en) * | 2015-07-08 | 2020-05-12 | Qualcomm Incorporated | Multi-user multiplexing frame structure for eMTC |
WO2017012676A1 (en) * | 2015-07-23 | 2017-01-26 | Huawei Technologies Co., Ltd. | Control node and method in a wireless communication network |
JP6728471B2 (ja) * | 2016-07-26 | 2020-07-22 | ソニーモバイルコミュニケーションズ株式会社 | 周波数ホップベース測位測定 |
EP3282783B1 (en) * | 2016-08-12 | 2019-11-13 | Nokia Technologies Oy | Position detection of user equipment within a wireless telecommunication network |
WO2018132945A1 (zh) * | 2017-01-17 | 2018-07-26 | 广东欧珀移动通信有限公司 | 传输探测参考信号的方法、终端设备和网络设备 |
CN108633033B (zh) * | 2017-03-24 | 2023-05-12 | 中兴通讯股份有限公司 | 一种传输资源确定方法、装置及用户设备 |
CN108632008B (zh) * | 2017-03-24 | 2023-06-02 | 华为技术有限公司 | 一种参考信号发送方法及装置 |
JP7123924B2 (ja) | 2017-06-12 | 2022-08-23 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 送信機及び送信方法 |
US11700093B2 (en) * | 2017-10-10 | 2023-07-11 | Lg Electronics Inc. | Method for transmitting and receiving SRS and communication device therefor |
RU2761394C1 (ru) * | 2018-02-08 | 2021-12-07 | Нтт Докомо, Инк. | Пользовательский терминал и способ радиосвязи |
US10595300B2 (en) * | 2018-06-15 | 2020-03-17 | Landis+Gyr Innovations, Inc. | Channel hopping sequence generation with variable channel width |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005303765A (ja) * | 2004-04-14 | 2005-10-27 | Matsushita Electric Ind Co Ltd | 無線通信装置 |
JP4527067B2 (ja) * | 2005-03-31 | 2010-08-18 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局、送信方法及び移動通信システム |
US8223817B2 (en) * | 2005-12-29 | 2012-07-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for frequency hopping in wireless communication systems with carriers of varying bandwidth |
JP4373410B2 (ja) * | 2006-01-18 | 2009-11-25 | 株式会社エヌ・ティ・ティ・ドコモ | 送信装置及び送信方法 |
JP4146871B2 (ja) | 2006-08-24 | 2008-09-10 | 松下電器産業株式会社 | 基地局装置及び無線通信方法 |
JP2008072381A (ja) | 2006-09-13 | 2008-03-27 | Toshiba Corp | 基地局、移動体通信システム、及びチャネル割当方法 |
US8320474B2 (en) * | 2006-12-06 | 2012-11-27 | Qualcomm Incorporated | Digital frequency hopping in multi-band OFDM |
JP4601637B2 (ja) | 2007-03-20 | 2010-12-22 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局、送信方法及び無線通信システム |
US8718030B2 (en) * | 2007-03-26 | 2014-05-06 | Qualcomm Incorporated | Methods and apparatus for performing channel tree operations |
JP5041890B2 (ja) | 2007-06-27 | 2012-10-03 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局装置及びユーザ装置並びにリファレンスシグナル系列の割り当て方法 |
CN101132387B (zh) * | 2007-08-15 | 2013-01-16 | 中兴通讯股份有限公司 | 用于通信系统的控制信令及其参考信号的发射方法 |
MX2010010224A (es) | 2008-03-20 | 2010-11-09 | Nokia Siemens Networks Oy | Patron y disposicion de la variacion por saltos de frecuencia para la señal de referencia acustica. |
-
2009
- 2009-06-22 US US12/866,212 patent/US8130812B2/en active Active
- 2009-06-22 JP JP2009147310A patent/JP4394746B1/ja active Active
- 2009-06-22 CN CN2009801043340A patent/CN101940051B/zh active Active
- 2009-06-22 MX MX2010008582A patent/MX2010008582A/es active IP Right Grant
- 2009-06-22 WO PCT/JP2009/061341 patent/WO2009157414A1/ja active Application Filing
- 2009-06-22 BR BRPI0908058-9A patent/BRPI0908058A2/pt not_active IP Right Cessation
- 2009-06-22 RU RU2010132725A patent/RU2441349C1/ru not_active IP Right Cessation
- 2009-06-22 EP EP20090770124 patent/EP2234446B1/en active Active
- 2009-06-22 CA CA 2709093 patent/CA2709093C/en not_active Expired - Fee Related
- 2009-06-22 AU AU2009263380A patent/AU2009263380B2/en not_active Ceased
- 2009-06-22 KR KR20107017263A patent/KR101021803B1/ko not_active IP Right Cessation
- 2009-10-21 JP JP2009242865A patent/JP5352414B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN101940051B (zh) | 2013-04-03 |
US8130812B2 (en) | 2012-03-06 |
CA2709093C (en) | 2014-07-29 |
AU2009263380A1 (en) | 2009-12-30 |
JP2010035154A (ja) | 2010-02-12 |
JP2010035202A (ja) | 2010-02-12 |
KR101021803B1 (ko) | 2011-03-22 |
AU2009263380B2 (en) | 2012-08-09 |
JP4394746B1 (ja) | 2010-01-06 |
EP2234446A1 (en) | 2010-09-29 |
WO2009157414A1 (ja) | 2009-12-30 |
CN101940051A (zh) | 2011-01-05 |
BRPI0908058A2 (pt) | 2015-08-11 |
JP5352414B2 (ja) | 2013-11-27 |
EP2234446A4 (en) | 2011-03-09 |
CA2709093A1 (en) | 2009-12-30 |
EP2234446B1 (en) | 2013-01-23 |
RU2441349C1 (ru) | 2012-01-27 |
KR20100099338A (ko) | 2010-09-10 |
US20110007778A1 (en) | 2011-01-13 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant or registration |