BRPI0507590A - transmissão de notificações para serviços de broadcast e multicast - Google Patents

transmissão de notificações para serviços de broadcast e multicast

Info

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
notification
service
random sequence
base station
broadcast
Prior art date
Application number
BRPI0507590-4A
Other languages
English (en)
Inventor
Alkinoos Hector Vayanos
Peter Gaal
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0507590A publication Critical patent/BRPI0507590A/pt

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)
  • Circuits Of Receivers In General (AREA)
  • Data Exchanges In Wide-Area Networks (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.
BRPI0507590-4A 2004-02-11 2005-02-11 transmissão de notificações para serviços de broadcast e multicast BRPI0507590A (pt)

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) EP1721485B1 (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 (55)

* Cited by examiner, † Cited by third party
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
EP1565026B1 (en) * 2004-02-12 2019-04-03 Samsung Electronics Co., Ltd. Methods 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
WO2006025654A1 (en) 2004-07-29 2006-03-09 Samsung Electronics Co., Ltd. Method for providing notifications for multi-media broadcast/multicast service
KR101187968B1 (ko) * 2004-08-05 2012-10-05 엘지전자 주식회사 무선 통신 시스템에서 프로토콜 패킷 구별
EP1624610B1 (en) 2004-08-06 2006-12-27 Matsushita Electric Industrial Co., Ltd. Feedback control for multicast or broadcast services
KR100689471B1 (ko) * 2004-08-09 2007-03-08 삼성전자주식회사 이동통신 시스템에서 모든 주파수 대역의 서비스와 특정 주파수 대역의 서비스를 구분하는 방법 및 장치
CN101015141B (zh) * 2004-08-12 2010-12-08 Lg电子株式会社 无线通信系统专用服务的接收
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
US7684357B2 (en) * 2004-09-17 2010-03-23 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
JP4898806B2 (ja) 2006-06-26 2012-03-21 パナソニック株式会社 無線通信端末装置、無線通信基地局装置及び無線通信方法
US8843118B2 (en) 2006-08-21 2014-09-23 Interdigital Technology Corporation Multi-cell coordination for multimedia broadcast multicast services in a wireless communication system
EP1892981B1 (en) * 2006-08-22 2009-06-17 Research In Motion Limited Apparatus and associated method for paging 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
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
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
WO2008028283A1 (en) * 2006-09-05 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
US20080064416A1 (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
TWI463894B (zh) 2006-10-27 2014-12-01 內數位科技公司 無線系統中增強不連續接收方法及裝置
EP1942602B1 (en) * 2007-01-05 2011-11-09 Samsung Electronics Co., Ltd. Apparatus and method for multicast and broadcast service in broadband wireless access system
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
US8064390B2 (en) 2007-04-27 2011-11-22 Research In Motion Limited Uplink scheduling and resource allocation with fast indication
US20080267168A1 (en) * 2007-04-27 2008-10-30 Zhijun Cai Slow Adaptation of Modulation and Coding for Packet Transmission
AU2007354841B2 (en) 2007-06-15 2011-11-24 Blackberry Limited System and method for semi-persistent and dynamic scheduling and discontinuous reception control
WO2008151411A1 (en) * 2007-06-15 2008-12-18 Research In Motion Limited System and method for large packet delivery during semi persistently allocated session
CA2690430A1 (en) * 2007-06-15 2008-12-18 Research In Motion Limited System and method for link adaptation overhead reduction
US20090046639A1 (en) * 2007-08-14 2009-02-19 Zhijun Cai System and Method for Handling Large IP Packets During VoIP Session
HUE049863T2 (hu) 2007-08-20 2020-10-28 Blackberry Ltd Rendszer és eljárás DRX vezérlés és NACK/ACK kezelésére
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
US9049255B2 (en) * 2008-02-29 2015-06-02 Blackberry Limited Visual event notification on a handheld communications device
US20090275368A1 (en) * 2008-05-01 2009-11-05 Interdigital Patent Holdings, Inc. Method and apparatus for distributing paging load in long term evolution
TWI395976B (zh) * 2008-06-13 2013-05-11 Teco Image Sys Co Ltd 掃描模組之光源投射裝置及其光源排列方法
EP2146527B1 (en) * 2008-07-16 2011-10-26 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Method for multimedia broadcast and multicast service, MBMS, notification indicator detection, computer program, and user equipment apparatus
US8638715B2 (en) * 2009-05-29 2014-01-28 Telefonaktiebolaget L M Ericsson (Publ) Power-efficient accurate MICH monitoring in a mobile communication system
CN102026095B (zh) * 2009-09-17 2013-08-14 电信科学技术研究院 一种MBMS Notification的传输方法、系统及装置
US8699397B2 (en) 2010-07-28 2014-04-15 Interdigital Patent Holdings, Inc. Method and apparatus for multimedia broadcast multicast services (MBMS) service feedback
US9479349B2 (en) * 2013-12-31 2016-10-25 Lenovo Enterprise Solutions (Singapore) Pte. Ltd VLAG PIM multicast traffic load balancing
WO2015142664A1 (en) 2014-03-20 2015-09-24 Interdigital Patent Holdings, Inc. Method and apparatus for non-orthogonal access in lte systems
US11005950B1 (en) * 2015-02-10 2021-05-11 Marvell Asia Pte, Ltd. Optimized bloom filter
JP2019534615A (ja) 2016-09-28 2019-11-28 アイディーエーシー ホールディングス インコーポレイテッド ビームフォーミングシステムにおけるＮｅｗ Ｒａｄｉｏランダムアクセス

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9700776D0 (en) * 1997-01-15 1997-03-05 Philips Electronics Nv Method of,and apparatus for,processing low power pseudo-random code sequence signals
US6647028B1 (en) * 1997-09-30 2003-11-11 Cisco Technology, Inc. System and method for recovering and restoring lost data in a N-channel coherent data transmission system
EP0940935A1 (en) 1998-03-03 1999-09-08 ICO Services Ltd. Satellite paging channels
US6630897B2 (en) * 1999-10-28 2003-10-07 Cellonics Incorporated Pte Ltd Method and apparatus for signal detection in ultra wide-band communications
EP1283648A1 (de) 2001-08-07 2003-02-12 Siemens Aktiengesellschaft Verfahren,Teilnehmergerät sowie Funkkommunikationssystem zur Übertragung von Gruppennachrichten
US20030054807A1 (en) * 2001-09-17 2003-03-20 Liangchi Hsu Apparatus, and associated method, for facilitating multicast and broadcast services in a radio communication system
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
US6876636B2 (en) * 2002-07-09 2005-04-05 Qualcomm Inc. Method and system for a multicast service initiation in a communication system
CN1203695C (zh) * 2002-08-13 2005-05-25 北京三星通信技术研究有限公司 临时移动组标识的产生与分配方法
KR100827137B1 (ko) * 2002-08-16 2008-05-02 삼성전자주식회사 이동통신시스템에서의 멀티캐스트 멀티미디어 방송 서비스 제공 방법
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
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

Also Published As

Publication number Publication date
CA2556036A1 (en) 2005-08-25
JP5410360B2 (ja) 2014-02-05
PL1721485T3 (pl) 2011-01-31
KR20060113783A (ko) 2006-11-02
EP2207370A2 (en) 2010-07-14
JP4943864B2 (ja) 2012-05-30
EP2207370A3 (en) 2010-09-08
ATE476080T1 (de) 2010-08-15
JP2010213322A (ja) 2010-09-24
EP2326111B1 (en) 2017-06-14
HUE035783T2 (en) 2018-05-28
US8521139B2 (en) 2013-08-27
EP2326111A3 (en) 2012-04-11
CN104754692A (zh) 2015-07-01
US20060019641A1 (en) 2006-01-26
EP1721485A1 (en) 2006-11-15
KR100832175B1 (ko) 2008-05-23
WO2005079104A1 (en) 2005-08-25
DE602005022563D1 (de) 2010-09-09
EP1721485B1 (en) 2010-07-28
EP2326111A2 (en) 2011-05-25
ES2638466T3 (es) 2017-10-20
EP2207370B1 (en) 2013-01-23
JP2007522775A (ja) 2007-08-09

Similar Documents

Publication Publication Date Title
BRPI0507590A (pt) transmissão de notificações para serviços de broadcast e multicast
BRPI0507538A (pt) transmissão de informações de sinalização para serviços de broadcast e multicast
ATE357107T1 (de) Sichere synchronistion mittels zweier mitteilungen in drahtlosen netzwerken
BRPI0511811A (pt) transmissão de informações de overhead para serviços de broadcast e multicast em um sistema de comunicação sem fio
ATE300136T1 (de) Interaktion eines tragbaren gerätes mit baken
BR112018070143A2 (pt) método de comunicação de informações, equipamento de usuário, e dispositivo de rede
BRPI0507416A (pt) método e equipamento para envio de sinalização para serviços de multicast e broadcast
MX373572B (es) Métodos y dispositivos para transmisión y recepción de difusión.
BR112012007130A2 (pt) inicialização de sequência rs-ue para sistemas de comunicação sem fio
UA93082C2 (ru) Устройство и система быстрого доступа в системе беспроводной связи
BRPI0712926A8 (pt) estrutura de preâmbulo e aquisição para um sistema de comunicação sem fio
BRPI0418442A (pt) método, sistema e serviço para alcançar comunicação sìncrona em resposta a estado dinámico
BR112012025873A2 (pt) sistema de fornecimento de energia, transmissor de energia e receptor de energia
BR112023015719A2 (pt) Medição de célula e relatório para mobilidade em sistemas de comunicações sem fio distruibuídas
WO2011102963A3 (en) CLUSTERING MANAGEMENT IN mmWAVE WIRELESS SYSTEMS
UA95180C2 (ru) Расширенная восходящая линия для неактивного состояния в системе беспроводной связи
AR051693A1 (es) Dispositivo de comunicaciones con notificacion de bateria baja
BR112016013724A2 (pt) Esquema de transmissão de alta confiabilidade com baixa utilização de recursos
BR9707685A (pt) Sincronização de transmissões de uma unidade de assinante oara uma unidade de base em um sistema de comunicações de cdma.
MX2017006550A (es) Metodo y dispositivo para adquirir autoridad de uso.
DE602007013795D1 (de) Zusammengesetzter nachtrichtenauthentifikationscode
WO2017147315A8 (en) Identifying user device status via rotating codes broadcast by a beacon device
BR112016002518A2 (pt) método em um sistema de comunicação sem fio, nó de rádio, e, programa de computador
BR112023026689A2 (pt) Transmissão de mensagens de acesso aleatório com o uso de parâmetros específicos de equipamento de usuário aéreo
AU2002217818A1 (en) Managing network traffic using hashing functions

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE, CONFORME ART. 10 DA RES. 124/06.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2204 DE 02/04/2013.

B15K Others concerning applications: alteration of classification

Ipc: H04W 48/12 (2009.01), H04L 12/18 (2006.01), H04L 2