TW234798B - - Google Patents

Info

Publication number
TW234798B
TW234798B TW082107661A TW82107661A TW234798B TW 234798 B TW234798 B TW 234798B TW 082107661 A TW082107661 A TW 082107661A TW 82107661 A TW82107661 A TW 82107661A TW 234798 B TW234798 B TW 234798B
Authority
TW
Taiwan
Application number
TW082107661A
Original Assignee
Ericsson Ge Mobile Communicat
Ericsson Telefon Ab L M
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 Ericsson Ge Mobile Communicat, Ericsson Telefon Ab L M filed Critical Ericsson Ge Mobile Communicat
Application granted granted Critical
Publication of TW234798B publication Critical patent/TW234798B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW082107661A 1992-09-16 1993-09-18 TW234798B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94546892A 1992-09-16 1992-09-16
US07/955,591 US5353332A (en) 1992-09-16 1992-10-02 Method and apparatus for communication control in a radiotelephone system

Publications (1)

Publication Number Publication Date
TW234798B true TW234798B (zh) 1994-11-21

Family

ID=25483136

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082107661A TW234798B (zh) 1992-09-16 1993-09-18

Country Status (4)

Country Link
US (1) US5353332A (zh)
KR (1) KR100277558B1 (zh)
SG (1) SG52648A1 (zh)
TW (1) TW234798B (zh)

Families Citing this family (179)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448619A (en) * 1992-04-14 1995-09-05 Orion Industries, Inc. Apparatus and a method of allowing private cellular operation within an existing public cellular system
US5604744A (en) * 1992-10-05 1997-02-18 Telefonaktiebolaget Lm Ericsson Digital control channels having logical channels for multiple access radiocommunication
US6041047A (en) * 1992-10-05 2000-03-21 Telefonaktiebolaget Lm Ericsson Digital control channels having logical channels supporting broadcast SMS
US5603081A (en) * 1993-11-01 1997-02-11 Telefonaktiebolaget Lm Ericsson Method for communicating in a wireless communication system
US5768276A (en) * 1992-10-05 1998-06-16 Telefonaktiebolaget Lm Ericsson Digital control channels having logical channels supporting broadcast SMS
FI96655C (fi) * 1992-12-17 1996-07-25 Nokia Telecommunications Oy Menetelmä ryhmäpuhelun ylläpitämiseksi radiopuhelinjärjestelmässä ja radiopuhelinjärjestelmän järjestelmäohjain sekä tilaaja-asema
US5722043A (en) * 1993-02-05 1998-02-24 The Research Foundation Of State University Of New York Method and apparatus of assigning and sharing channels in a cellular communication system
JP2838465B2 (ja) * 1993-03-26 1998-12-16 松下電器産業株式会社 マイクロセルラーシステムの通信制御方法
JP3461831B2 (ja) * 1993-07-16 2003-10-27 エリクソン インコーポレイテッド 無線通信システムのトランシーバ動作を制御する方法と装置
BR9405702A (pt) * 1993-11-01 1995-11-28 Ericsson Telefon Ab L M Processos para obter um relatório sobre o estado de quadros compreendendo uma mensagem transmitida para determinar a propriedade de quadros para comunicação em um sistema de radiocomunicação e para identificar para qual estaçao móvel uma pluralidade de quadros encadeados está sendo emitida estação base e estação móvel
AU720332B2 (en) * 1993-11-01 2000-05-25 Telefonaktiebolaget Lm Ericsson (Publ) A method and apparatus for locating a digital control channel in a radiocommunication system
CA2152946C (en) * 1993-11-01 2000-02-15 Anthony J. Sammarco Layer 2 protocol in a cellular communication system
CN1061495C (zh) * 1993-11-01 2001-01-31 艾利森电话股份有限公司 报文发送系统和方法及无线通信系统
US6331971B1 (en) 1993-11-01 2001-12-18 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced sleep mode in radiocommunication systems
SG43316A1 (en) * 1993-11-01 1997-10-17 Ericsson Telefon Ab L M Enhanced sleep mode in radiocommunication systems
US5722078A (en) * 1993-11-01 1998-02-24 Ericsson Inc. Method and apparatus for locating a digital control channel in a downbanded cellular radiocommunication system
AU695892B2 (en) * 1993-11-01 1998-08-27 Telefonaktiebolaget Lm Ericsson (Publ) Digital control channels having logical channels for multiple access radiocommunication
JPH07322343A (ja) * 1994-05-23 1995-12-08 Nec Corp 多重セル方式移動通信システム
US5542115A (en) 1994-06-24 1996-07-30 Pioneer Tech Development Limited Paging method and apparatus
KR100229491B1 (ko) * 1994-10-11 1999-11-01 다치카와 게이지 이동통신 시스템, 통신방법 및 이동국
US5572221A (en) * 1994-10-26 1996-11-05 Telefonaktiebolaget Lm Ericsson Method and apparatus for detecting and predicting motion of mobile terminals
US6175557B1 (en) 1994-10-31 2001-01-16 Telefonaktiebolaget Lm Ericsson (Publ) Layer 2 protocol in a cellular communication system
FR2726959B1 (fr) * 1994-11-10 1996-12-20 Alcatel Mobile Comm France Reseau cellulaire multicouche de radiocommunications avec des mobiles a plan de reutilisation de frequence optimise, et procede associe
US5613204A (en) * 1994-12-22 1997-03-18 Bell Atlantic Mobile Systems, Inc. Beacon system for roaming cellular stations
US5586338A (en) * 1994-12-22 1996-12-17 Bell Atlantic Mobile Systems, Inc. System identification (SID) list for selecting operating frequencies
US5875387A (en) * 1995-04-07 1999-02-23 Motorola, Inc. Method and apparatus for receiving a radio signal within a home control channel in a multichannel radio communication system
US6044265A (en) * 1995-06-05 2000-03-28 Bellsouth Corporation Methods and apparatus for cellular set programming
ZA965340B (en) 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
US5953346A (en) 1996-06-27 1999-09-14 Interdigital Technology Corporation CDMA communication system which selectively suppresses data transmissions during establishment of a communication channel
EP0861564B1 (en) * 1995-07-12 2005-05-11 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for providing fixed cellular functionality
US6104926A (en) 1995-07-31 2000-08-15 Gte Airfone, Incorporated Call handoff
US6694146B1 (en) * 1995-09-25 2004-02-17 Pacific Comm Sciences Inc Method for reducing time required to receive and decode a temporary equipment identifier message
US6044270A (en) * 1995-10-18 2000-03-28 Telefonaktiengesellschaft Lm Ericsson Apparatuses and methods for signal strength measurement in a wireless communication system
US5907555A (en) * 1995-10-18 1999-05-25 Telefonaktiebolaget Lm Ericsson Method for compensating for time dispersion in a communication system
US5910949A (en) * 1995-10-18 1999-06-08 Telefonaktiebolaget Lm Ericsson Packet channel feedback
US5729531A (en) * 1995-10-18 1998-03-17 Telefonaktiebolaget Lm Ericsson Bandwidth allocation
US5768267A (en) * 1995-10-18 1998-06-16 Telefonaktiebolaget Lm Ericsson Method for system registration and cell reselection
US6091960A (en) * 1995-10-18 2000-07-18 Telefonaktiebolaget Lm Ericsson Method for paging mobile stations
US6018661A (en) * 1995-10-18 2000-01-25 Telefonaktiebolaget Lm Ericsson Inhibiting and controlling signal strength measurements by a mobile station in a wireless communication system
US5806007A (en) * 1995-10-18 1998-09-08 Telefonaktiebolaget Lm Ericsson Activity control for a mobile station in a wireless communication system
US6577618B2 (en) 1995-10-18 2003-06-10 Telefonaktiebolaget L.M. Ericsson (Publ) Packet control channel feedback support for contention and reservation based access
US5757813A (en) * 1995-10-18 1998-05-26 Telefonaktiebolaget Lm Ericsson Method for achieving optimal channel coding in a communication system
US5903552A (en) * 1995-10-18 1999-05-11 Telefonaktiebolaget Lm Ericsson Discriminating between channels in wireless communication systems
US5845215A (en) * 1995-10-18 1998-12-01 Telefonaktiebolaget Lm Ericsson Operating mobile stations of wireless communication systems in multiple modes by external control
US5818829A (en) * 1995-10-18 1998-10-06 Telefonaktiebolaget Lm Ericsson Method for increasing throughput capacity in a communication system
US6016428A (en) * 1995-10-18 2000-01-18 Telefonaktiebolaget Lm Ericsson Registration control of mobile stations in a wireless communication system
US5751731A (en) * 1995-10-18 1998-05-12 Telefonaktiebolaget Lm Ericsson Simplifying decoding of codewords in a wireless communication system
US5815116A (en) * 1995-11-29 1998-09-29 Trw Inc. Personal beam cellular communication system
US6205132B1 (en) * 1996-02-22 2001-03-20 Korea Mobile Telecommunications Corp. Method for accessing a cell using two pilot channels in a CDMA communication system of an asynchronous or quasi-synchronous mode
US5819173A (en) * 1996-04-30 1998-10-06 At&T Wireless Services, Inc. Dynamically reconfigurable wireless communicator
US5794157A (en) * 1996-08-28 1998-08-11 Telefonaktiebolaget Lm Ericsson Method and system for autonomously allocating transmit power levels for communication between a cellular terminal and a telephone base station
FI103701B (fi) * 1996-10-30 1999-08-13 Nokia Telecommunications Oy Matkaviestinjärjestelmä ja menetelmä paikkatiedon tuottamiseksi sovell ukselle
US5946622A (en) * 1996-11-19 1999-08-31 Ericsson Inc. Method and apparatus for providing cellular telephone service to a macro-cell and pico-cell within a building using shared equipment
US6011476A (en) * 1996-11-27 2000-01-04 Dkl International, Inc. Metering circuit to detect dielectrokinetic response
US5920818A (en) * 1996-12-03 1999-07-06 Telefonaktiebolaget L M Ericsson (Publ) Apparatus and method for controlling communications in a multi-network, wireless communication system
US5995834A (en) 1996-12-24 1999-11-30 At&T Wireless Services, Inc. Method for controlling channel re-selection from a selected control channel to an alternative control channel
US5953665A (en) * 1996-12-26 1999-09-14 Nokia Mobile Phones Limited Method and apparatus for digital control channel (DCCH) scanning and selection in a cellular telecommunications network
US6819933B1 (en) * 1997-01-15 2004-11-16 Sbc Technology Resources, Inc. Communications system having pre-defined calling group
US6073023A (en) * 1998-01-07 2000-06-06 Comcast Cellular Communications, Inc. Communications system having pre-defined calling group
FI104780B (fi) * 1997-02-28 2000-03-31 Nokia Mobile Phones Ltd Solukkoradiojärjestelmän solujen priorisointi
US6334052B1 (en) 1997-03-07 2001-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Subscription-based mobile station idle mode cell selection
US6198927B1 (en) * 1997-04-04 2001-03-06 Telefonaktiebolaget L M Ericsson Cellular communications systems and methods using mobility-characterized registration districts
US6477362B1 (en) 1997-04-22 2002-11-05 Ericsson Inc. Systems and methods for providing information to emergency service centers
US6073005A (en) * 1997-04-22 2000-06-06 Ericsson Inc. Systems and methods for identifying emergency calls in radiocommunication systems
US6040800A (en) * 1997-04-22 2000-03-21 Ericsson Inc. Systems and methods for locating remote terminals in radiocommunication systems
US6633754B1 (en) 1997-04-22 2003-10-14 Ericsson Inc. Systems and methods for increasing emergency call access speed in radiocommunication systems
US6826394B1 (en) 1997-04-22 2004-11-30 Ericsson Inc. Interaction between an adjunct positioning system and a radiocommunication system
US6115596A (en) * 1997-04-22 2000-09-05 Ericsson Inc. Systems and methods for handling emergency calls in hierarchical cell structures
US6374098B1 (en) 1997-04-22 2002-04-16 Ericsson Inc. Systems and methods for locating remote units operating in a radiocommunication system using an adjunct system
US6094581A (en) * 1997-06-10 2000-07-25 Telefonaktiebolaget Lm Ericsson Tailored hierarchical cell structures in a communications system
FI105251B (fi) * 1997-06-18 2000-06-30 Nokia Mobile Phones Ltd Menetelmä aikajakoisen solukkoverkon tukiasemien tunnistamiseksi matkaviestimessä ja matkaviestin
US6542481B2 (en) 1998-06-01 2003-04-01 Tantivy Communications, Inc. Dynamic bandwidth allocation for multiple access communication using session queues
US6081536A (en) 1997-06-20 2000-06-27 Tantivy Communications, Inc. Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
FI105639B (fi) * 1997-06-25 2000-09-15 Nokia Mobile Phones Ltd Parannettu menetelmä solun vaihtamiseksi
US6041228A (en) * 1997-10-27 2000-03-21 Telefonaktiebolaget Lm Ericsson Open `plug and play` O and M architecture for a radio base station
US6137772A (en) * 1997-11-14 2000-10-24 Telefonaktiebolaget Lm Ericsson (Publ) Method of updating a list of digital control channels (DCCH) in a mobile station in a radio telecommunications network
FR2771886A1 (fr) * 1997-12-02 1999-06-04 Trt Lucent Technologies Systeme de communication sans fil fonctionnant avec la norme dect.
US7394791B2 (en) 1997-12-17 2008-07-01 Interdigital Technology Corporation Multi-detection of heartbeat to reduce error probability
US7936728B2 (en) 1997-12-17 2011-05-03 Tantivy Communications, Inc. System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
US9525923B2 (en) 1997-12-17 2016-12-20 Intel Corporation Multi-detection of heartbeat to reduce error probability
US6222832B1 (en) 1998-06-01 2001-04-24 Tantivy Communications, Inc. Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
US8175120B2 (en) 2000-02-07 2012-05-08 Ipr Licensing, Inc. Minimal maintenance link to support synchronization
US7496072B2 (en) * 1997-12-17 2009-02-24 Interdigital Technology Corporation System and method for controlling signal strength over a reverse link of a CDMA wireless communication system
FI106607B (fi) * 1998-01-07 2001-02-28 Nokia Mobile Phones Ltd Solun valinta usean modulaation solukkoradiojärjestelmässä
SE9801172D0 (sv) * 1998-04-01 1998-04-01 Ericsson Telefon Ab L M Cell selection in a system with different cell capabilities
US7123628B1 (en) * 1998-05-06 2006-10-17 Lg Electronics Inc. Communication system with improved medium access control sub-layer
US6535497B1 (en) 1998-05-11 2003-03-18 Telefonaktiebolaget Lm Ericsson (Publ) Methods and systems for multiplexing of multiple users for enhanced capacity radiocommunications
US7773566B2 (en) 1998-06-01 2010-08-10 Tantivy Communications, Inc. System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
US8134980B2 (en) 1998-06-01 2012-03-13 Ipr Licensing, Inc. Transmittal of heartbeat signal at a lower level than heartbeat request
DE19827913C2 (de) * 1998-06-23 2003-09-25 Siemens Ag Verfahren zur Übertragung von Organisationsinformationen
US6359877B1 (en) 1998-07-21 2002-03-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for minimizing overhead in a communication system
US6154651A (en) * 1998-07-28 2000-11-28 Ericsson Inc. Periodic reexamination of DCCH pointer channel while camped on an ACC
US6526091B1 (en) 1998-08-17 2003-02-25 Telefonaktiebolaget Lm Ericsson Communication methods and apparatus based on orthogonal hadamard-based sequences having selected correlation properties
US6418313B1 (en) * 1998-09-30 2002-07-09 Ericsson Inc. Systems and methods for tracking of a private communication system subject to retuning
US6405046B1 (en) * 1998-10-08 2002-06-11 Lucent Technologies, Inc. Method for partitioning mobile stations of a wireless network between an overlay and an underlay
US6603750B1 (en) * 1998-10-09 2003-08-05 Telefonaktiebolaget Lm Ericsson (Publ) Rehash timer for packet data communications
US6163524A (en) * 1998-10-19 2000-12-19 Telefonaktiebolaget Lm Ericsson (Publ) Code allocation in CDMA
US6782262B1 (en) 1998-10-28 2004-08-24 Telefonaktiebolaget Lm Ericsson Self-tuning sufficient signal strength threshold
US7596378B1 (en) * 1999-09-30 2009-09-29 Qualcomm Incorporated Idle mode handling in a hybrid GSM/CDMA network
US6266514B1 (en) 1998-11-06 2001-07-24 Telefonaktiebolaget Lm Ericsson Poor network coverage mapping
US6330444B1 (en) 1998-11-16 2001-12-11 Telefonaktiebolaget Lm Ericsson (Publ) Pre-page timer
US6493550B1 (en) 1998-11-20 2002-12-10 Ericsson Inc. System proximity detection by mobile stations
US6546252B1 (en) 1998-12-18 2003-04-08 Telefonaktiebolaget Lm Ericsson (Publ) System and method for estimating interfrequency measurements used for radio network function
US6351642B1 (en) 1998-12-22 2002-02-26 Telefonaktiebolaget Lm Ericsson (Publ) CDMA soft hand-off
EP1142422A1 (en) * 1998-12-23 2001-10-10 Ericsson Inc. Configurable communication system having ip-based capabilities
US6463054B1 (en) 1998-12-31 2002-10-08 Telefonaktiebolaget Lm Ericsson Retrieving cell information in an overlaid circuit switched and packet switched wireless telecommunication network
DE19903018A1 (de) * 1999-01-26 2000-07-27 Siemens Ag Verfahren zum Empfangen von Rundsendenachrichten mehrerer zentraler Kommunikationseinheiten
EP1037489A3 (de) * 1999-03-18 2001-08-29 Siemens Aktiengesellschaft Verfahren zum Informieren von Mobilteilnehmerstationen über aktuell verfügbare Übertragungsressourcen
DE19914745A1 (de) * 1999-03-31 2000-10-19 Siemens Ag Verfahren zur Auswahl einer zentralen, drahtlosen Kommunikationseinheit aus einer Vielzahl von zentralen Kommunikationseinheiten
US6549782B2 (en) * 1999-03-31 2003-04-15 Siemens Information And Communication Networks, Inc. Radio communications systems
US6563809B1 (en) 1999-04-28 2003-05-13 Tantivy Communications, Inc. Subscriber-controlled registration technique in a CDMA system
US6141535A (en) * 1999-05-17 2000-10-31 Motorola, Inc. Communication systems for controlling registration of selective call devices
EP1061759A1 (de) * 1999-05-31 2000-12-20 Siemens Aktiengesellschaft Verfahren zur Übertragung von Informationen über Funkzellen in einem Funk-Kommunikationssystem
US6300881B1 (en) 1999-06-09 2001-10-09 Motorola, Inc. Data transfer system and method for communicating utility consumption data over power line carriers
KR100504464B1 (ko) * 1999-09-02 2005-08-03 엘지전자 주식회사 기지국 전력 제어 방법
US20050009528A1 (en) * 1999-10-21 2005-01-13 Mikio Iwamura Channel identifier assigning method and mobile communications system
JP3764612B2 (ja) * 1999-10-21 2006-04-12 株式会社エヌ・ティ・ティ・ドコモ チャネル識別子の割り当て方法および移動通信システム
US6594233B1 (en) 1999-12-30 2003-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Reducing message congestion in a communication system
US6873648B1 (en) 2000-03-02 2005-03-29 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for fast detection of locations of path rays in a receiver having multiple time references
US6662008B1 (en) 2000-07-03 2003-12-09 Telefonaktiebolaget Lm Ericsson (Publ) System and method for testing a communication system
KR100593866B1 (ko) * 2000-10-17 2006-06-30 가부시키가이샤 덴소 통신 시스템을 위한 순방향 링크 기반의 구제 채널 방법및 장치
US6512927B2 (en) 2000-11-14 2003-01-28 Denso Corporation Method and apparatus for simultaneous rescue of multiple connections in telecommunication systems
DE10057499A1 (de) * 2000-11-20 2002-06-06 Siemens Ag Verfahren zur Signalisierung des Diversity-Modes ein oder mehrerer Broadcast-Kanäle sowie zugehöriges Funkkommunikationssystem
US7187930B2 (en) * 2000-11-28 2007-03-06 Denso Corporation Retry limits for connection rescue procedures in telecommunication systems
US8155096B1 (en) 2000-12-01 2012-04-10 Ipr Licensing Inc. Antenna control system and method
US7006821B2 (en) * 2000-12-04 2006-02-28 Denso Corporation Method and apparatus for dynamically determining a mobile station's active set during a connection rescue procedure
US6928285B2 (en) * 2000-12-05 2005-08-09 Denso Corporation Minimum interference multiple-access method and system for connection rescue
US6996391B2 (en) * 2000-12-20 2006-02-07 Denso Corporation Forward-link rescue synchronization method and apparatus
WO2002058363A2 (en) * 2001-01-19 2002-07-25 Denso Corporation Open-loop power control enhancement for blind rescue channel operation
US7010319B2 (en) * 2001-01-19 2006-03-07 Denso Corporation Open-loop power control enhancement for blind rescue channel operation
US6954448B2 (en) 2001-02-01 2005-10-11 Ipr Licensing, Inc. Alternate channel for carrying selected message types
US7551663B1 (en) 2001-02-01 2009-06-23 Ipr Licensing, Inc. Use of correlation combination to achieve channel detection
US8121296B2 (en) 2001-03-28 2012-02-21 Qualcomm Incorporated Method and apparatus for security in a data processing system
US7693508B2 (en) * 2001-03-28 2010-04-06 Qualcomm Incorporated Method and apparatus for broadcast signaling in a wireless communication system
US8077679B2 (en) 2001-03-28 2011-12-13 Qualcomm Incorporated Method and apparatus for providing protocol options in a wireless communication system
US9100457B2 (en) 2001-03-28 2015-08-04 Qualcomm Incorporated Method and apparatus for transmission framing in a wireless communication system
US6909702B2 (en) * 2001-03-28 2005-06-21 Qualcomm, Incorporated Method and apparatus for out-of-band transmission of broadcast service option in a wireless communication system
ES2624979T3 (es) 2001-06-13 2017-07-18 Intel Corporation Aparatos para la transmisión de una señal de latido de corazón a un nivel inferior que la solicitud de latido de corazón
US7352868B2 (en) 2001-10-09 2008-04-01 Philip Hawkes Method and apparatus for security in a data processing system
US7649829B2 (en) 2001-10-12 2010-01-19 Qualcomm Incorporated Method and system for reduction of decoding complexity in a communication system
US7065064B2 (en) * 2001-12-20 2006-06-20 Interdigital Technology Corporation Cell search using peak quality factors
US7054619B2 (en) * 2002-11-29 2006-05-30 Nokia Corporation Method of determining the validity of service announcements
US7583619B2 (en) * 2002-12-16 2009-09-01 Nortel Networks Limited Wireless access communications network
US7599655B2 (en) 2003-01-02 2009-10-06 Qualcomm Incorporated Method and apparatus for broadcast services in a communication system
JP4176557B2 (ja) * 2003-05-28 2008-11-05 株式会社エヌ・ティ・ティ・ドコモ 無線制御局、無線端末、通信システム及び通信方法
US8098818B2 (en) 2003-07-07 2012-01-17 Qualcomm Incorporated Secure registration for a multicast-broadcast-multimedia system (MBMS)
US7428228B2 (en) * 2003-07-07 2008-09-23 Samsung Electronics Co., Ltd Method and apparatus for detecting active downlink channelization codes in a TD-CDMA mobile communication system
US8718279B2 (en) 2003-07-08 2014-05-06 Qualcomm Incorporated Apparatus and method for a secure broadcast system
ES2332317T3 (es) * 2003-07-17 2010-02-02 Interdigital Technology Corporation Metodo y sistema para la entrega de datos de ayuda.
US8724803B2 (en) 2003-09-02 2014-05-13 Qualcomm Incorporated Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system
CN100382650C (zh) * 2003-11-21 2008-04-16 株式会社日立国际电气 进行越区切换的移动通信系统和方法
US7415273B2 (en) * 2004-04-09 2008-08-19 Motorola, Inc. Efficient system and method of monitoring neighboring cells in a communication system
CN101496436B (zh) * 2004-04-15 2011-08-17 高通股份有限公司 多载波通信方法和装置
US20070123274A1 (en) * 2004-05-26 2007-05-31 Ken Jakobsen Wireless communications network and method of operation thereof
GB2414631B (en) * 2004-05-26 2006-12-13 Motorola Inc A wireless communications network and method of operation thereof
CN1747588A (zh) * 2004-09-08 2006-03-15 展讯通信（上海）有限公司 移动通信终端小区锁定的方法
EP1641299A1 (de) * 2004-09-22 2006-03-29 Siemens Aktiengesellschaft Verfahren zur Unterstützung von Zufallszugriffen einer Teilnehmerstation in einem Funkkommunikationssystem
FI20041266A0 (fi) * 2004-09-29 2004-09-29 Nokia Corp Liikkuvuuden hallinnasta tiedottaminen viestintävälineelle
US20060234717A1 (en) * 2005-03-09 2006-10-19 Ngan-Cheung Pun Listening frequency and resource planning for cdma based ad-hoc networks
US20060246886A1 (en) * 2005-05-02 2006-11-02 Benco David S Network support for campus and building security
JP5082390B2 (ja) * 2006-11-03 2012-11-28 日本電気株式会社 移動通信システムにおける移動局の移動管理方法および装置
KR101184610B1 (ko) * 2006-11-30 2012-09-21 삼성전자주식회사 위치 정보를 이용하는 전력 절감 장치 및 방법
MY153213A (en) 2007-04-11 2015-01-29 Ericsson Telefon Ab L M Information on reference signal structure for neighbouring cell measurements
JP4567714B2 (ja) * 2007-08-17 2010-10-20 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、ユーザ装置及び方法
US9467958B2 (en) * 2007-08-23 2016-10-11 Qualcomm Incorporated Method and apparatus for mitigating temporary loss of synchronization in a wireless communication system
US8848656B2 (en) * 2007-11-16 2014-09-30 Qualcomm Incorporated Utilizing broadcast signals to convey restricted association information
EP2266352A2 (en) * 2008-03-24 2010-12-29 Interdigital Patent Holdings, Inc. Cell selection and reselection for closed subscriber group cells
JP5343747B2 (ja) * 2008-09-30 2013-11-13 日本電気株式会社 無線通信システム、管理サーバ、ネットワーク選択方法、および管理サーバプログラム
US8625572B2 (en) * 2008-12-19 2014-01-07 Nokia Corporation Synchronization indication in networks
BRPI1011084B1 (pt) * 2009-06-03 2021-01-19 Blackberry Limited método em um equipamento de usuário em um sistema de pacote evoluído, meio não transitório que pode ser lido em computador e equipamento de usuário em um sistema de pacote evoluído
MX2011012976A (es) * 2009-06-03 2012-01-20 Research In Motion Ltd Servicio de voz en sistema evolucionado de paquetes.
AU2010256525A1 (en) * 2009-06-03 2012-01-12 Research In Motion Ltd Voice service in evolved packet system
US8837357B2 (en) * 2009-07-02 2014-09-16 Blackberry Limited Methods and apparatus for mobile voice service management
US8755329B2 (en) 2010-06-11 2014-06-17 Blackberry Limited Methods and apparatus for voice domain operation
US9398464B2 (en) 2011-07-11 2016-07-19 Commscope Technologies Llc Base station router for distributed antenna systems
EP2756619B1 (en) 2011-09-15 2017-03-15 Andrew Wireless Systems GmbH Configuration sub-system for telecommunication systems
WO2013040579A1 (en) 2011-09-16 2013-03-21 Andrew Wireless Systems Gmbh Integrated intermodulation detection sub-system for telecommunications systems
EP3614561A1 (en) 2012-09-14 2020-02-26 Andrew Wireless Systems GmbH Uplink path integrity detection in distributed antenna systems
EP2904831B1 (en) 2012-10-05 2017-10-04 Andrew Wireless Systems GmbH Capacity optimization sub-system for distributed antenna system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611301C2 (de) * 1986-04-04 1997-09-25 Philips Patentverwaltung Mobilfunksystem mit Nachrichtenübertragungskanal und Organisationskanal
GB2195513B (en) * 1986-09-18 1990-12-19 Philips Electronic Associated Radio system
US5093926A (en) * 1989-09-29 1992-03-03 Motorola, Inc. Trunked communication system scanning method and apparatus
GB2240696B (en) * 1990-01-31 1993-11-24 Nec Corp Method of controlling handoff in cellular mobile radio communications systems

Also Published As

Publication number Publication date
US5353332A (en) 1994-10-04
KR100277558B1 (ko) 2001-01-15
SG52648A1 (en) 1998-09-28

Similar Documents

Publication Publication Date Title
TW234798B (zh)
FR2689716B1 (zh)
DE9205279U1 (zh)
DE9200225U1 (zh)
DE9301720U1 (zh)
DE9206446U1 (zh)
DE9200375U1 (zh)
DE9200410U1 (zh)
DE9200350U1 (zh)
DE9200290U1 (zh)
DE9200349U1 (zh)
DE9207631U1 (zh)
DE9200293U1 (zh)
DE9212189U1 (zh)
DE9200400U1 (zh)
DE9200305U1 (zh)
DE9305458U1 (zh)
DE9200129U1 (zh)
DE9200040U1 (zh)
DE9200358U1 (zh)
AU632452B2 (zh)
IN180679B (zh)
IN180524B (zh)
DE9200396U1 (zh)
DE9200146U1 (zh)

Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent