BRPI0507590A - transmissão de notificações para serviços de broadcast e multicast - Google Patents
transmissão de notificações para serviços de broadcast e multicastInfo
- Publication number
- BRPI0507590A BRPI0507590A BRPI0507590-4A BRPI0507590A BRPI0507590A BR PI0507590 A BRPI0507590 A BR PI0507590A BR PI0507590 A BRPI0507590 A BR PI0507590A BR PI0507590 A BRPI0507590 A BR PI0507590A
- Authority
- BR
- Brazil
- Prior art keywords
- service
- notification
- random sequence
- base station
- random
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1881—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with schedule organisation, e.g. priority, sequence management
-
- 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
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1895—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for short real-time information, e.g. alarms, notifications, alerts, updates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
TRANSMISSãO DE NOTIFICAçõES PARA SERVIçOS DE BROADCAST E MULTICAST Para transmitir indicadores de notificação para serviços de broadcast e multicast, uma estação base mapeia os serviços para seqüencias aleatórias com em seus identificadores. A estação base gera a seqüência aleatória para cada serviço com base em uma função hash ou um gerador PN e no identificador do serviço. Cada seqüência aleatória está associada com uma localização específica para enviar um indicador de notificação em cada quadro. As localizações para os indicadores de notificação para cada seqüência aleatória são tornadas aleatórias com relação às localizações para os indicadores de notificação para cada seqüência aleatória restante. Isto característica de aleatoriedade reduz a probabilidade de alarmes falsos. Para cada serviço, a estação base ajusta os indicadores de notificação para o mesmo valor de notificação em cada período de modificação . A estação base transmite os indicadores de notificação para cada serviço nas localizações aleatórias determinadas pela seqüência aleatória para o serviço.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54428304P | 2004-02-11 | 2004-02-11 | |
US11/055,921 US8521139B2 (en) | 2004-02-11 | 2005-02-10 | Transmission of notifications for broadcast and multicast services |
PCT/US2005/004683 WO2005079104A1 (en) | 2004-02-11 | 2005-02-11 | Transmission of notifications for broadcast and multicast services |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0507590A true BRPI0507590A (pt) | 2007-07-03 |
Family
ID=34863920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0507590-4A BRPI0507590A (pt) | 2004-02-11 | 2005-02-11 | transmissão de notificações para serviços de broadcast e multicast |
Country Status (13)
Country | Link |
---|---|
US (1) | US8521139B2 (pt) |
EP (3) | EP2326111B1 (pt) |
JP (2) | JP4943864B2 (pt) |
KR (1) | KR100832175B1 (pt) |
CN (1) | CN104754692A (pt) |
AT (1) | ATE476080T1 (pt) |
BR (1) | BRPI0507590A (pt) |
CA (1) | CA2556036A1 (pt) |
DE (1) | DE602005022563D1 (pt) |
ES (1) | ES2638466T3 (pt) |
HU (1) | HUE035783T2 (pt) |
PL (1) | PL1721485T3 (pt) |
WO (1) | WO2005079104A1 (pt) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100860581B1 (ko) * | 2002-05-18 | 2008-09-26 | 엘지전자 주식회사 | 멀티캐스트 데이터 전송 방법 |
KR20030097559A (ko) * | 2002-06-22 | 2003-12-31 | 엘지전자 주식회사 | 무선이동통신 시스템의 멀티미디어 서비스 방법 |
KR100889865B1 (ko) * | 2002-11-07 | 2009-03-24 | 엘지전자 주식회사 | 무선 이동통신 시스템의 통신방법 |
KR100595646B1 (ko) * | 2004-01-09 | 2006-07-03 | 엘지전자 주식회사 | Mbms서비스를 제공하는 무선통신 시스템 |
US7450933B2 (en) * | 2004-02-12 | 2008-11-11 | Samsung Electronics Co., Ltd | Method of efficiently transmitting control information for multimedia broadcast/multicast service |
US7394778B2 (en) * | 2004-04-12 | 2008-07-01 | Lg Electronics Inc. | Mapping of point of multipoint service identifications |
KR100640403B1 (ko) * | 2004-04-14 | 2006-10-30 | 삼성전자주식회사 | 멀티미디어 방송/다중방송 서비스를 지원하는이동통신시스템에서 제어 정보의 전송에 따른 오류 호출확률을 감소시키는 방법 |
EP1608196A1 (en) * | 2004-06-18 | 2005-12-21 | Matsushita Electric Industrial Co., Ltd. | Detection of notifications in a communication system |
EP1771956A4 (en) * | 2004-07-29 | 2011-11-02 | Samsung Electronics Co Ltd | METHOD FOR PROVIDING NOTIFICATIONS FOR MULTIMEDIA BROADCAST / MULTICAST SERVICE |
US7860087B2 (en) * | 2004-08-05 | 2010-12-28 | Lg Electronics Inc. | Distinguishing between protocol packets in a wireless communication system |
DE602004003933T2 (de) * | 2004-08-06 | 2007-04-12 | Matsushita Electric Industrial Co., Ltd., Kadoma | Rückkopplungssteuerung für Multicast und Broadcast Dienste |
KR100689471B1 (ko) * | 2004-08-09 | 2007-03-08 | 삼성전자주식회사 | 이동통신 시스템에서 모든 주파수 대역의 서비스와 특정 주파수 대역의 서비스를 구분하는 방법 및 장치 |
EP1776780B1 (en) * | 2004-08-12 | 2015-10-21 | LG Electronics Inc. | Reception in dedicated service of wireless communication system |
GB2417167B (en) * | 2004-08-13 | 2007-02-14 | Ipwireless Inc | Apparatus and method for communicating user equipment specific information in cellular communication system |
US20060039315A1 (en) * | 2004-08-20 | 2006-02-23 | Hao Bi | Macro diversity schemes for shared dedicated control channel in broadcast multicast services |
WO2006030290A2 (en) * | 2004-09-17 | 2006-03-23 | Nokia Corporation | Enhanced pre-notification procedure for geran mbms |
CN100566322C (zh) * | 2004-12-13 | 2009-12-02 | 上海贝尔阿尔卡特股份有限公司 | 传输寻呼指示和告知指示的方法及相应调制和解调装置 |
KR101189945B1 (ko) * | 2005-08-23 | 2012-10-12 | 엘지전자 주식회사 | 이동통신 시스템의 mbms서비스 전송방법 |
KR100820824B1 (ko) * | 2006-03-02 | 2008-04-10 | 엘지전자 주식회사 | 디지털 자동 게인 보상장치 및 그 방법 |
CN101438511A (zh) | 2006-03-24 | 2009-05-20 | 交互数字技术公司 | 用于保持上行链路同步并且降低电池功耗的方法和设备 |
US8682357B2 (en) | 2006-05-02 | 2014-03-25 | Intellectual Ventures Holding 81 Llc | Paging in a wireless network |
EP2034633B1 (en) * | 2006-06-26 | 2018-08-22 | Godo Kaisha IP Bridge 1 | Radio communication terminal device, radio communication base station device, and radio communication method |
US8843118B2 (en) | 2006-08-21 | 2014-09-23 | Interdigital Technology Corporation | Multi-cell coordination for multimedia broadcast multicast services in a wireless communication system |
DE602006007348D1 (de) * | 2006-08-22 | 2009-07-30 | Research In Motion Ltd | Vorrichtung und Verfahren zum Rufen eines Endgerätes in einem Funkkommunikationssystem |
US20080051116A1 (en) * | 2006-08-22 | 2008-02-28 | Research In Motion Limited | Apparatus, and associated method, for dynamically configuring a page message used to page an access terminal in a radio communication system |
US8155674B2 (en) | 2006-08-22 | 2012-04-10 | Research In Motion Limited | Apparatus, and associated method, for dynamically configuring a page message used to page an access terminal in a radio communication system |
US8359047B2 (en) * | 2006-08-23 | 2013-01-22 | Research In Motion Limited | Apparatus, and associated method, for paging an access terminal in a radio communication system |
CA2657876C (en) * | 2006-09-05 | 2014-07-08 | Research In Motion Limited | Apparatus, and associated method, for forming a page message including a structure of partial identifiers of differing bit lengths using random or pseudorandom numbers |
CA2662891A1 (en) * | 2006-09-08 | 2008-03-13 | Research In Motion Limited | Apparatus, and associated method, for forming a page message including a structure of partial identifiers of differing bit lengths using random or pseudorandom numbers and for using random ati |
EP3373663B1 (en) * | 2006-10-27 | 2019-09-25 | InterDigital Technology Corporation | Method and apparatus for enhancing discontinuous reception in wireless systems |
KR100926941B1 (ko) * | 2007-01-05 | 2009-11-17 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 멀티캐스트 및 브로드캐스트서비스를 위한 장치 및 방법 |
US8023970B2 (en) * | 2007-01-10 | 2011-09-20 | Research In Motion Limited | Apparatus, and associated method, for paging an access terminal in a radio communication system |
US20080267168A1 (en) * | 2007-04-27 | 2008-10-30 | Zhijun Cai | Slow Adaptation of Modulation and Coding for Packet Transmission |
US8064390B2 (en) | 2007-04-27 | 2011-11-22 | Research In Motion Limited | Uplink scheduling and resource allocation with fast indication |
WO2008151409A1 (en) * | 2007-06-15 | 2008-12-18 | Research In Motion Limited | System and method for link adaptation overhead reduction |
WO2008151411A1 (en) * | 2007-06-15 | 2008-12-18 | Research In Motion Limited | System and method for large packet delivery during semi persistently allocated session |
MX336172B (es) | 2007-06-15 | 2016-01-06 | Blackberry Ltd | Sistema y metodo para programacion semi-persistente y dinamica y control de recepcion discontinuo. |
US20090046639A1 (en) * | 2007-08-14 | 2009-02-19 | Zhijun Cai | System and Method for Handling Large IP Packets During VoIP Session |
ES2784190T3 (es) | 2007-08-20 | 2020-09-23 | Blackberry Ltd | Sistema y método para control de DRX y NACK/ACK |
ES2558744T3 (es) | 2007-09-14 | 2016-02-08 | Blackberry Limited | Sistema y método para el tiempo de inicio de control de recepción discontinua |
JP5034821B2 (ja) * | 2007-09-21 | 2012-09-26 | ソニー株式会社 | 生体情報記憶装置 |
US8630219B2 (en) * | 2007-09-24 | 2014-01-14 | Qualcomm Incorporated | Supporting a multicast session within a wireless communications network |
KR101188550B1 (ko) * | 2007-10-29 | 2012-10-09 | 인터디지탈 패튼 홀딩스, 인크 | Lte에서의 시스템 정보 업데이트 |
WO2009079820A1 (fr) * | 2007-12-12 | 2009-07-02 | Zte Corporation | Procédé permettant d'informer un équipement utilisateur d'une mise à jour de message système dans un système de planification à évolution à long terme |
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KR100464351B1 (ko) | 2001-10-20 | 2005-01-03 | 삼성전자주식회사 | 비동기 부호분할다중접속 통신시스템의 멀티미디어브로드캐스팅, 멀티캐스팅 방식에 있어서 추가적인반송파의 사용시에 적용 가능한 페이징 방법 및 장치 |
KR100532263B1 (ko) * | 2001-12-29 | 2005-11-29 | 삼성전자주식회사 | 이동통신시스템에서 단말에 의해 방송서비스를 개시하기 위한 장치 및 방법 |
KR20030097373A (ko) | 2002-06-20 | 2003-12-31 | 삼성전자주식회사 | 이동 통신 시스템에서 멀티캐스트 멀티미디어 방송서비스를 위한 호출 장치 및 방법 |
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CN1476259A (zh) | 2002-08-16 | 2004-02-18 | ��������ͨ�ż����о�����˾ | 多媒体广播和组播业务寻呼的方法 |
KR100827137B1 (ko) * | 2002-08-16 | 2008-05-02 | 삼성전자주식회사 | 이동통신시스템에서의 멀티캐스트 멀티미디어 방송 서비스 제공 방법 |
CN1223121C (zh) * | 2002-09-23 | 2005-10-12 | 华为技术有限公司 | 多媒体广播/多播业务方法 |
US20040227618A1 (en) * | 2002-11-06 | 2004-11-18 | Samsung Electronics Co., Ltd. | Paging method in a mobile communication system providing a multimedia broadcast/multicast service |
US7292652B2 (en) * | 2003-10-21 | 2007-11-06 | Texas Instruments Incorporated | Symbol detecting with large frequency error |
EP1530395A2 (en) * | 2003-11-07 | 2005-05-11 | Lg Electronics Inc. | Paging technique to support point-to-multipoint (P-T-M) data transmissions |
-
2005
- 2005-02-10 US US11/055,921 patent/US8521139B2/en active Active
- 2005-02-11 BR BRPI0507590-4A patent/BRPI0507590A/pt not_active IP Right Cessation
- 2005-02-11 EP EP11154868.1A patent/EP2326111B1/en active Active
- 2005-02-11 JP JP2006553328A patent/JP4943864B2/ja active Active
- 2005-02-11 PL PL05713534T patent/PL1721485T3/pl unknown
- 2005-02-11 EP EP05713534A patent/EP1721485B1/en active Active
- 2005-02-11 KR KR1020067018608A patent/KR100832175B1/ko active IP Right Grant
- 2005-02-11 EP EP10161776A patent/EP2207370B1/en active Active
- 2005-02-11 CA CA002556036A patent/CA2556036A1/en not_active Abandoned
- 2005-02-11 WO PCT/US2005/004683 patent/WO2005079104A1/en active Search and Examination
- 2005-02-11 HU HUE11154868A patent/HUE035783T2/en unknown
- 2005-02-11 AT AT05713534T patent/ATE476080T1/de not_active IP Right Cessation
- 2005-02-11 DE DE602005022563T patent/DE602005022563D1/de active Active
- 2005-02-11 CN CN201510129274.5A patent/CN104754692A/zh active Pending
- 2005-02-11 ES ES11154868.1T patent/ES2638466T3/es active Active
-
2010
- 2010-04-22 JP JP2010098910A patent/JP5410360B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
ES2638466T3 (es) | 2017-10-20 |
JP2007522775A (ja) | 2007-08-09 |
EP2207370A3 (en) | 2010-09-08 |
EP2326111A2 (en) | 2011-05-25 |
HUE035783T2 (en) | 2018-05-28 |
KR100832175B1 (ko) | 2008-05-23 |
ATE476080T1 (de) | 2010-08-15 |
JP5410360B2 (ja) | 2014-02-05 |
DE602005022563D1 (de) | 2010-09-09 |
KR20060113783A (ko) | 2006-11-02 |
EP2207370A2 (en) | 2010-07-14 |
EP2207370B1 (en) | 2013-01-23 |
CA2556036A1 (en) | 2005-08-25 |
EP1721485A1 (en) | 2006-11-15 |
EP1721485B1 (en) | 2010-07-28 |
WO2005079104A1 (en) | 2005-08-25 |
PL1721485T3 (pl) | 2011-01-31 |
JP2010213322A (ja) | 2010-09-24 |
CN104754692A (zh) | 2015-07-01 |
EP2326111A3 (en) | 2012-04-11 |
JP4943864B2 (ja) | 2012-05-30 |
EP2326111B1 (en) | 2017-06-14 |
US8521139B2 (en) | 2013-08-27 |
US20060019641A1 (en) | 2006-01-26 |
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