WO2009058752A1 - System information updates in lte - Google Patents

System information updates in lte Download PDF

Info

Publication number
WO2009058752A1
WO2009058752A1 PCT/US2008/081417 US2008081417W WO2009058752A1 WO 2009058752 A1 WO2009058752 A1 WO 2009058752A1 US 2008081417 W US2008081417 W US 2008081417W WO 2009058752 A1 WO2009058752 A1 WO 2009058752A1
Authority
WO
WIPO (PCT)
Prior art keywords
wtru
system information
bch
receive
modification period
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2008/081417
Other languages
English (en)
French (fr)
Inventor
Shankar Somasundaram
Kalpendu R. Pasad
Jin Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
InterDigital Patent Holdings Inc
Original Assignee
InterDigital Patent Holdings 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40394524&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009058752(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to KR1020107011839A priority Critical patent/KR101188550B1/ko
Application filed by InterDigital Patent Holdings Inc filed Critical InterDigital Patent Holdings Inc
Priority to KR1020137030060A priority patent/KR101545428B1/ko
Priority to CA2704198A priority patent/CA2704198C/en
Priority to EP08845555.5A priority patent/EP2213127B1/en
Priority to KR1020147019566A priority patent/KR101545457B1/ko
Priority to CN200880114088.2A priority patent/CN101953205B/zh
Priority to JP2010532177A priority patent/JP5441912B2/ja
Publication of WO2009058752A1 publication Critical patent/WO2009058752A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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 signalling, i.e. of overhead other than pilot signals
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel

Definitions

  • the present invention is related to wireless communication systems.
  • a wireless transmit receive unit may receive system information updates. Included in the system information updates may be the size and location of a Physical HARQ Indicator Channel (PHICH).
  • PHICH Physical HARQ Indicator Channel
  • a WTRU may receive updated system information on a Primary
  • P-BCH Broadcast Channel
  • D-BCH Dynamic-BCH
  • a WTRU may experience excessive latency when waking from Discontinuous Reception (DRX) cycle and excessive overhead may be required to signal system update information.
  • a WTRU may need to wait as long as 80 ms before it receives an entire D-BCH message. Latency becomes an issue if the eNodeB (eNB) is permitted to change system information every D-BCH cycle.
  • eNB eNodeB
  • UL uplink
  • Figure 1 shows an example wireless communication system including a plurality of WTRUs and an eNB in accordance with one embodiment
  • FIG. 2 is a functional block diagram of a WTRU and the eNB of
  • wireless transmit/receive unit includes but is not limited to a user equipment (UE), a mobile station, a fixed or mobile subscriber unit, a pager, a cellular telephone, a personal digital assistant (PDA), a computer, or any other type of user device capable of operating in a wireless environment.
  • base station includes but is not limited to a Node-B, a site controller, an access point (AP), or any other type of interfacing device capable of operating in a wireless environment.
  • System information such as a location and size of a downlink
  • An eNB may have some flexibility in changing the value of n. If an eNB decides to change n, the eNB may issue a page to a WTRU. In response to the page, the WTRU may read the P-BCH channel at the beginning for following the P-BCH cycle. In the following cycle, the P-BCH carries System Information Blocks (SIBs) that carry the value of n. As n can be any number of bits, the update cycle is 2 n x 80msec.
  • SIBs System Information Blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
PCT/US2008/081417 2007-10-29 2008-10-28 System information updates in lte Ceased WO2009058752A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020107011839A KR101188550B1 (ko) 2007-10-29 2008-03-28 Ｌｔｅ에서의 시스템 정보 업데이트
KR1020137030060A KR101545428B1 (ko) 2007-10-29 2008-10-28 Ｌｔｅ에서의 시스템 정보 업데이트
CA2704198A CA2704198C (en) 2007-10-29 2008-10-28 System information updates in lte
EP08845555.5A EP2213127B1 (en) 2007-10-29 2008-10-28 System information updates in lte
KR1020147019566A KR101545457B1 (ko) 2007-10-29 2008-10-28 Ｌｔｅ에서의 시스템 정보 업데이트
CN200880114088.2A CN101953205B (zh) 2007-10-29 2008-10-28 Lte中的系统信息更新
JP2010532177A JP5441912B2 (ja) 2007-10-29 2008-10-28 Ｌｔｅのシステム情報更新

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98351107P 2007-10-29 2007-10-29
US60/983,511 2007-10-29

Publications (1)

Publication Number Publication Date
WO2009058752A1 true WO2009058752A1 (en) 2009-05-07

Family

ID=40394524

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/081417 Ceased WO2009058752A1 (en) 2007-10-29 2008-10-28 System information updates in lte

Country Status (12)

Country Link
US (2) US8135435B2 (enExample)
EP (3) EP2213127B1 (enExample)
JP (2) JP5441912B2 (enExample)
KR (4) KR101188550B1 (enExample)
CN (3) CN103974385A (enExample)
AR (1) AR069103A1 (enExample)
CA (1) CA2704198C (enExample)
DK (2) DK2600655T3 (enExample)
ES (2) ES2533321T3 (enExample)
PL (2) PL2600655T3 (enExample)
TW (4) TWM358475U (enExample)
WO (1) WO2009058752A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011063002A1 (en) * 2009-11-17 2011-05-26 Qualcomm Incorporated System information collection while camping on a cell
EP2800430A4 (en) * 2012-01-21 2015-03-25 Huawei Tech Co Ltd METHOD FOR UPDATING SYSTEM INFORMATION, ACCESS NETWORK DEVICE AND USER DEVICE
WO2016128518A1 (en) 2015-02-11 2016-08-18 Ipcom Gmbh & Co. Kg Method and device for configuring a single frequency network

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR102092579B1 (ko) 2011-08-22 2020-03-24 삼성전자 주식회사 이동통신 시스템에서 복수 개의 주파수 밴드 지원 방법 및 장치
PT2783534T (pt) * 2011-11-21 2018-03-21 Ericsson Telefon Ab L M Nó de rede de rádio, equipamento de utilizador e métodos para permitir o acesso a uma rede de rádio
US9414409B2 (en) 2012-02-06 2016-08-09 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving data on multiple carriers in mobile communication system
CN104272616B (zh) * 2012-03-19 2018-02-16 三星电子株式会社 用于在支持载波聚合的移动通信系统中报告功率余量的方法和装置
KR102073223B1 (ko) 2012-03-26 2020-02-04 삼성전자 주식회사 이동 통신 시스템에서 단말 상태 천이 시 이동 정보 보존 및 이종 셀 네트워크에서 효과적으로 재 접속하는 방법 및 장치
WO2014046462A1 (en) * 2012-09-19 2014-03-27 Lg Electronics Inc. Method and apparatus for receiving system information in wireless communication system
US9497682B2 (en) 2013-06-07 2016-11-15 Intel Corporation Central processing unit and methods for supporting coordinated multipoint transmission in an LTE network
JP2016541217A (ja) 2013-11-08 2016-12-28 富士通株式会社 システム情報取得方法、装置及びシステム
KR102253863B1 (ko) 2014-01-29 2021-05-20 삼성전자주식회사 통신 시스템에서 시스템 정보를 처리하는 방법 및 장치
US10356695B2 (en) * 2015-02-06 2019-07-16 Lg Electronics Inc. Method and user equipment for receiving system information, and method and base station for transmitting system information
EP3292715A1 (en) * 2015-05-29 2018-03-14 Huawei Technologies Co., Ltd. User device, network node and methods thereof
US20160381700A1 (en) * 2015-06-26 2016-12-29 Qualcomm Incorporated Dynamic Multicast Channel (MCH) Scheduling Information (MSI) in Reducing 1x Page Collision
WO2018111876A1 (en) * 2016-12-13 2018-06-21 Sharp Laboratories Of America, Inc. Wireless telecommunications methods and apparatus comprising advance notification of change of system information
WO2019061028A1 (zh) * 2017-09-26 2019-04-04 Oppo广东移动通信有限公司 一种系统信息有效性指示方法、网络设备及终端设备
WO2023240616A1 (en) * 2022-06-17 2023-12-21 Mediatek Singapore Pte. Ltd. Schemes on indication of sib accumulation across si windows

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005117297A1 (en) 2004-04-19 2005-12-08 Lg Electronics Inc. Transmission of control information in wireless communication system
WO2008050958A1 (en) * 2006-10-27 2008-05-02 Lg Electronics Inc. Resources management in dual services terminal
EP2007087A2 (en) * 2007-06-20 2008-12-24 LG Electronics Inc. Effective system information reception method

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100393630B1 (ko) * 2001-02-14 2003-08-02 삼성전자주식회사 이동통신시스템에서 프레임 동기 획득 장치 및 방법
KR100442621B1 (ko) * 2001-06-29 2004-08-02 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 고속 순방향 패킷접속 서비스 정보 전달 방법
DE10210480B4 (de) * 2002-03-11 2005-07-21 Rittal Gmbh & Co. Kg Kühlanordnung
US7397790B2 (en) * 2002-05-29 2008-07-08 Interdigital Technology Corporation Packet switched connections using dedicated channels
US8144735B2 (en) * 2004-02-10 2012-03-27 Qualcomm Incorporated Transmission of signaling information for broadcast and multicast services
US8521139B2 (en) * 2004-02-11 2013-08-27 Qualcomm Incorporated Transmission of notifications for broadcast and multicast services
KR20050101006A (ko) * 2004-04-16 2005-10-20 삼성전자주식회사 멀티캐스트 멀티미디어 방송 서비스를 지원하는 이동통신시스템에서 제어 정보를 효율적으로 전송하는 방법
US7546132B2 (en) * 2004-04-19 2009-06-09 Lg Electronics, Inc. Communication of point to multipoint service information in wireless communication system
US8259752B2 (en) * 2004-05-07 2012-09-04 Interdigital Technology Corporation Medium access control layer architecture for supporting enhanced uplink
EP1608195B1 (en) * 2004-06-18 2008-04-23 Matsushita Electric Industrial Co., Ltd. Cyclic transmission of notification coordinates in a communication system
US9191222B2 (en) * 2004-07-29 2015-11-17 Samsung Electronics Co., Ltd. Method for providing notifications for multi-media broadcast/multicast service
KR101054957B1 (ko) * 2004-08-12 2011-08-05 엘지전자 주식회사 멀티캐스트 및 브로드캐스트 서비스를 위한 제어메시지송수신 방법
US20060146745A1 (en) * 2005-01-05 2006-07-06 Zhijun Cai Method and apparatus for scheduling and synchronizing a multimedia broadcast/multicast service
KR101084131B1 (ko) * 2005-03-28 2011-11-17 엘지전자 주식회사 멀티미디어 방송/멀티캐스트 서비스를 위한 제어채널재설정 방법
EP1708413A1 (en) * 2005-03-29 2006-10-04 Lg Electronics Inc. Multimedia broadcast/multicast service (MBMS) cells reconfigurations
KR101079097B1 (ko) * 2005-03-29 2011-11-02 엘지전자 주식회사 무선 이동통신 시스템에서의 단일 채널을 통한 복수의서비스의 제공 방법
CN1330215C (zh) * 2005-04-21 2007-08-01 华为技术有限公司 多媒体广播组播业务中的异频/异系统测量方法
KR101154961B1 (ko) * 2005-05-04 2012-06-18 엘지전자 주식회사 무선채널의 송신전력 정보 송수신 방법 및 그를 이용한점대다 멀티미디어 서비스 제공 방법
KR101069262B1 (ko) * 2005-05-04 2011-10-04 엘지전자 주식회사 멀티미디어 방송/멀티캐스트 서비스를 위한 제어채널재설정 방법
DE602005022778D1 (de) * 2005-06-08 2010-09-16 Telecom Italia Spa Verfahren und system zum senden von inhalt zu mehreren benutzern eines mobilkommunikationsnetzes
US7680071B2 (en) * 2005-09-16 2010-03-16 Interdigital Technology Corporation Method and apparatus for managing power during a discontinuous reception mode
TW200729990A (en) * 2005-12-22 2007-08-01 Interdigital Tech Corp Method and system for adjusting uplink transmission timing immediately for long term evolution handover
FR2896939B1 (fr) * 2006-02-02 2008-02-29 Evolium Sas Soc Par Actions Si Dispositif et procede de controle d'acces d'equipement(s) d'utilisateur(s) a des services de type mbms offerts par un reseau mobile
US8843118B2 (en) * 2006-08-21 2014-09-23 Interdigital Technology Corporation Multi-cell coordination for multimedia broadcast multicast services in a wireless communication system
EP1909520A1 (en) * 2006-10-02 2008-04-09 Matsushita Electric Industrial Co., Ltd. Transmission and reception of system information upon changing connectivity or point of attachment in a mobile communication system
MX2009004432A (es) * 2006-10-24 2009-05-08 Lg Electronics Inc Procedimiento para asignacion de recurso de acceso de radio no sincronizado (nsra).
JP4903033B2 (ja) * 2006-10-30 2012-03-21 パナソニック株式会社 無線通信基地局装置及び無線通信方法
US8042033B2 (en) * 2006-11-29 2011-10-18 Lg Electronics Inc. Protection of access information in wireless communications
US8121152B2 (en) * 2006-12-07 2012-02-21 Electronics And Telecommunications Research Institute Method for encoding broadcast channel protocol data unit based on broadcast control channel scheduling error in universal mobile telecommunications system
US9282503B2 (en) * 2007-04-27 2016-03-08 Blackberry Limited Apparatus and method for handling broadcast system information in telecommunications system user equipment
CN101836376B (zh) * 2007-10-23 2013-05-15 Lg电子株式会社 发送广播信息的方法
KR101188550B1 (ko) * 2007-10-29 2012-10-09 인터디지탈 패튼 홀딩스, 인크 Ｌｔｅ에서의 시스템 정보 업데이트
US20090318177A1 (en) * 2008-02-28 2009-12-24 Interdigital Patent Holdings, Inc. Method and apparatus for lte system information update in connected mode
US8599802B2 (en) * 2008-03-14 2013-12-03 Interdigital Patent Holdings, Inc. Method and apparatus to deliver public warning messages
AR073832A1 (es) * 2008-10-20 2010-12-01 Interdigital Patent Holdings Senalizacion y adquisicion de canal de control para agregar onda portadora

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005117297A1 (en) 2004-04-19 2005-12-08 Lg Electronics Inc. Transmission of control information in wireless communication system
WO2008050958A1 (en) * 2006-10-27 2008-05-02 Lg Electronics Inc. Resources management in dual services terminal
EP2007087A2 (en) * 2007-06-20 2008-12-24 LG Electronics Inc. Effective system information reception method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NOKIA CORPORATION ET AL: "System Information Scheduling - Clarifications", 3GPP DRAFT; R2-080156, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. tsg_ran\WG2_RL2\TSGR2_60bis\Docs, no. Sevilla, Spain; 20080114, 7 January 2008 (2008-01-07), XP050138036 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011063002A1 (en) * 2009-11-17 2011-05-26 Qualcomm Incorporated System information collection while camping on a cell
US8489092B2 (en) 2009-11-17 2013-07-16 Qualcomm Incorporated System information collection while camping on a cell
EP2800430A4 (en) * 2012-01-21 2015-03-25 Huawei Tech Co Ltd METHOD FOR UPDATING SYSTEM INFORMATION, ACCESS NETWORK DEVICE AND USER DEVICE
WO2016128518A1 (en) 2015-02-11 2016-08-18 Ipcom Gmbh & Co. Kg Method and device for configuring a single frequency network
US10720968B2 (en) 2015-02-11 2020-07-21 Ipcom Gmbh & Co. Kg Method and device for configuring a single frequency network
US10879963B2 (en) 2015-02-11 2020-12-29 Ipcom Gmbh & Co. Kg Method and device for configuring a single frequency network
EP3826345A1 (en) 2015-02-11 2021-05-26 IPCom GmbH & Co. KG Method and device for configuring a single frequency network

Also Published As

Publication number Publication date
PL2600656T3 (pl) 2015-05-29
DK2600656T3 (da) 2015-03-30
TWI491196B (zh) 2015-07-01
KR101545368B1 (ko) 2015-08-19
US20120327848A1 (en) 2012-12-27
KR20100101669A (ko) 2010-09-17
EP2600656A2 (en) 2013-06-05
AR069103A1 (es) 2009-12-30
PL2600655T3 (pl) 2015-06-30
EP2213127B1 (en) 2013-11-27
JP2013102455A (ja) 2013-05-23
TWM358475U (en) 2009-06-01
ES2533216T3 (es) 2015-04-08
TW201536079A (zh) 2015-09-16
CA2704198C (en) 2015-09-29
JP2011502434A (ja) 2011-01-20
TWI456931B (zh) 2014-10-11
EP2600655A2 (en) 2013-06-05
KR20100085150A (ko) 2010-07-28
ES2533321T3 (es) 2015-04-09
KR101545457B1 (ko) 2015-08-18
KR101188550B1 (ko) 2012-10-09
EP2600656B1 (en) 2014-12-31
KR101545428B1 (ko) 2015-08-18
CN201282564Y (zh) 2009-07-29
CN101953205A (zh) 2011-01-19
EP2600655B1 (en) 2014-12-31
TW200920007A (en) 2009-05-01
EP2600655A3 (en) 2013-07-10
TW201244408A (en) 2012-11-01
JP5441912B2 (ja) 2014-03-12
EP2213127A1 (en) 2010-08-04
KR20140003632A (ko) 2014-01-09
CA2704198A1 (en) 2009-05-07
US20090124245A1 (en) 2009-05-14
EP2600656A3 (en) 2013-07-10
CN103974385A (zh) 2014-08-06
US8135435B2 (en) 2012-03-13
CN101953205B (zh) 2014-06-11
KR20140094662A (ko) 2014-07-30
JP5898058B2 (ja) 2016-04-06
DK2600655T3 (da) 2015-03-30

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