HK1003145A1 - Time division multiplexed selective call signalling system - Google Patents

Time division multiplexed selective call signalling system

Info

Publication number
HK1003145A1
HK1003145A1 HK98102196A HK98102196A HK1003145A1 HK 1003145 A1 HK1003145 A1 HK 1003145A1 HK 98102196 A HK98102196 A HK 98102196A HK 98102196 A HK98102196 A HK 98102196A HK 1003145 A1 HK1003145 A1 HK 1003145A1
Authority
HK
Hong Kong
Prior art keywords
selective call
signal
phases
time division
division multiplexed
Prior art date
Application number
HK98102196A
Other languages
English (en)
Inventor
Leonard E Nelson
Robert J Schwendeman
Michael J Deluca
David F Willard
Jerry Lee Albert Sandvos
William V Braun
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of HK1003145A1 publication Critical patent/HK1003145A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/185—Selective call encoders for paging networks, e.g. paging centre devices
    • H04W88/187—Selective call encoders for paging networks, e.g. paging centre devices using digital or pulse address codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H04W8/245—Transfer of terminal data from a network towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/022—Selective call receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
HK98102196A 1990-01-02 1998-03-17 Time division multiplexed selective call signalling system HK1003145A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45948590A 1990-01-02 1990-01-02
PCT/US1990/007356 WO1991010331A1 (en) 1990-01-02 1990-12-18 Time division multiplexed selective call signalling system

Publications (1)

Publication Number Publication Date
HK1003145A1 true HK1003145A1 (en) 1998-10-09

Family

ID=23824983

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98102196A HK1003145A1 (en) 1990-01-02 1998-03-17 Time division multiplexed selective call signalling system

Country Status (11)

Country Link
US (2) US5168493A (xx)
EP (1) EP0509020B1 (xx)
JP (1) JP2743581B2 (xx)
KR (1) KR960010882B1 (xx)
AT (1) ATE158461T1 (xx)
CA (1) CA2071207C (xx)
DE (1) DE69031463T2 (xx)
ES (1) ES2106773T3 (xx)
HK (1) HK1003145A1 (xx)
SG (1) SG43086A1 (xx)
WO (1) WO1991010331A1 (xx)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555183A (en) * 1991-12-02 1996-09-10 Motorola, Inc Method and apparatus for synchronizing to a synchronous selective call signal
SG85064A1 (en) * 1992-05-29 2001-12-19 Motorola Inc Data communication receiver having burst error protected data synchronization
US5282205A (en) * 1992-05-29 1994-01-25 Motorola, Inc. Data communication terminal providing variable length message carry-on and method therefor
WO1994001841A1 (en) * 1992-07-02 1994-01-20 Motorola, Inc. Power conservation method and apparatus for a data communication receiver
ES2070739B1 (es) * 1993-04-30 1997-06-01 Alcatel Standard Electrica Dispositivo de conversion de interfaces.
US5423057A (en) * 1993-10-01 1995-06-06 Motorola, Inc. Method and apparatus for sharing signaling formats in a communication channel
US5559506A (en) * 1994-05-04 1996-09-24 Motorola, Inc. Method and apparatus for encoding and decoding a digital radio signal
US5542117A (en) * 1994-06-03 1996-07-30 Motorola, Inc. Method and apparatus for batery saving in a communication receiver
DE4421643C2 (de) * 1994-06-21 1999-09-02 Siemens Ag Antenna Diversity-Funkempfangsanordnung für Telekommunikationssysteme mit einer blockorientierten Übertragung von Funknachrichten und Antennenauswahlverfahren in einer derartigen Antenna Diversity-Funkempfangsanordnung
JPH0856376A (ja) * 1994-08-10 1996-02-27 Fujitsu Ltd 無線呼出システムにおける符号伝送方法及び携帯呼出装置
JP2581473B2 (ja) * 1994-11-22 1997-02-12 日本電気株式会社 ページングシステムの交互送信方法および装置
US5602875A (en) * 1995-01-13 1997-02-11 Motorola, Inc. Method and apparatus for encoding and decoding information in a digtial communication system
US5682147A (en) * 1995-01-24 1997-10-28 Motorola, Inc. Method and apparatus for selecting a receive frequency in a communication receiver
US5600312A (en) * 1995-01-24 1997-02-04 Motorola, Inc. Messaging system and method having roaming capability and controlled group messaging
JPH08223624A (ja) * 1995-02-15 1996-08-30 Nec Corp 無線選択呼出受信機及び無線データ伝送方式
WO1996039783A1 (en) * 1995-06-05 1996-12-12 Motorola Inc. Communication system and method for automatically deferring messages intended for a pager
US5606729A (en) * 1995-06-21 1997-02-25 Motorola, Inc. Method and apparatus for implementing a received signal quality measurement in a radio communication system
US6131015A (en) * 1995-06-21 2000-10-10 Motorola, Inc. Two-way communication system for performing dynamic channel control
KR970706665A (ko) * 1995-07-25 1997-11-03 안쏘니 제이. 살리, 주니어 개폐식 가변-레이트 통신 시스템에서 레이트 결정을 위한 장치 및 방법(Apparatus and Method for Rate Determination in On-Off Variable-Rate Communication Systems)
US5974086A (en) * 1995-07-31 1999-10-26 Motorola, Inc. Method and apparatus in a communication receiver for adjusting an operating attribute at a predetermined boundary of a protocol
US5799012A (en) * 1995-08-11 1998-08-25 Motorola, Inc. System controlled asymmetrical automatic repeat request protocol method
US5696500A (en) * 1995-08-18 1997-12-09 Motorola, Inc. Multi-media receiver and system therefor
US5613218A (en) * 1995-08-28 1997-03-18 Motorola, Inc. Method and apparatus in a radio communication system for mitigating noise and interference effects
US5754119A (en) * 1995-08-31 1998-05-19 Motorola, Inc. Multiple pager status synchronization system and method
US5760705A (en) * 1995-09-01 1998-06-02 Glenayre Electronics, Inc. System for maintaining receiver/transmitter synchronization with two-way pagers
KR19990044393A (ko) * 1995-09-05 1999-06-25 다니엘 케이. 니콜스 제어 값에 응답하여 수신 동작을 제어하는 통신 수신기
US5748100A (en) * 1995-10-06 1998-05-05 Motorola, Inc. Reliable wireless message distribution system
US7590083B2 (en) 1995-12-07 2009-09-15 Transcore Link Logistics Corp. Wireless packet data distributed communications system
US6154513A (en) * 1995-12-29 2000-11-28 Casio Computer Co., Ltd. Data receiving apparatus and method of deinterleaving data
US5956640A (en) * 1996-02-20 1999-09-21 Motorola, Inc. Messaging system providing flexible roaming and method therefor
US5870030A (en) * 1996-04-04 1999-02-09 Motorola, Inc. Advertiser pays information and messaging system and apparatus
US5828671A (en) * 1996-04-10 1998-10-27 Motorola, Inc. Method and apparatus for deinterleaving an interleaved data stream
US5850482A (en) * 1996-04-17 1998-12-15 Mcdonnell Douglas Corporation Error resilient method and apparatus for entropy coding
US5740533A (en) * 1996-06-03 1998-04-14 Motorola, Inc. Congestion control system and method for efficient multi-frequency messaging
US5745481A (en) * 1996-06-03 1998-04-28 Motorola, Inc. Message system and method for efficient multi-frequency roaming
US6154499A (en) * 1996-10-21 2000-11-28 Comsat Corporation Communication systems using nested coder and compatible channel coding
US5914959A (en) * 1996-10-31 1999-06-22 Glenayre Electronics, Inc. Digital communications system having an automatically selectable transmission rate
JP3666155B2 (ja) 1996-12-26 2005-06-29 ソニー株式会社 通信方法、送信装置及び受信装置
US5905448A (en) * 1997-01-02 1999-05-18 Motorola, Inc. Multipart analog message and a response in a communication system
US5883886A (en) * 1997-01-03 1999-03-16 Motorola, Inc. Utility meter readings on a reverse channel of a two-way paging system
US6011808A (en) * 1997-01-23 2000-01-04 Lucent Technologies Inc. Redundant codes for clock recovery in serial links
US6324592B1 (en) 1997-02-25 2001-11-27 Keystone Aerospace Apparatus and method for a mobile computer architecture and input/output management system
JP3068499B2 (ja) * 1997-05-12 2000-07-24 静岡日本電気株式会社 無線選択呼出受信機
US5974032A (en) * 1997-05-19 1999-10-26 Motorola, Inc. Method and apparatus for adjusting data rate in a synchronous communication system
US6067444A (en) * 1997-06-13 2000-05-23 Motorola, Inc. Method and apparatus for duplicate message processing in a selective call device
US6069928A (en) * 1997-06-30 2000-05-30 Cirrus Logic, Inc. Scalable receiver structure for efficient bit sequence decoding
US6167466A (en) 1997-07-09 2000-12-26 Texas Instruments Incorporated Multi-channel serial port with programmable features
KR100237458B1 (ko) * 1997-12-20 2000-01-15 윤종용 무선호출 교환시스템에서 고속가입자 로밍예약호출방법
US6038549A (en) 1997-12-22 2000-03-14 Motorola Inc Portable 1-way wireless financial messaging unit
US6105006A (en) 1997-12-22 2000-08-15 Motorola Inc Transaction authentication for 1-way wireless financial messaging units
US6311167B1 (en) 1997-12-22 2001-10-30 Motorola, Inc. Portable 2-way wireless financial messaging unit
US6097754A (en) * 1998-02-25 2000-08-01 Lucent Technologies, Inc. Method of automatically detecting the baud rate of an input signal and an apparatus using the method
JPH11331897A (ja) * 1998-05-19 1999-11-30 Nec Shizuoka Ltd 通報保留機能付き無線選択呼出受信機および無線選択呼出受信方法
US6072987A (en) * 1998-09-11 2000-06-06 Motorola, Inc. Method for transmitting and receiving address information within a communication system
US6396411B1 (en) * 1999-02-04 2002-05-28 Agere Systems Guardian Corp. Reliable and fast frame synchronization scheme for flex paging protocol
US6300864B1 (en) 1999-03-31 2001-10-09 Motorola, Inc. Method for transmitting and receiving address information within a communication system
US7760835B2 (en) 2002-10-02 2010-07-20 Battelle Memorial Institute Wireless communications devices, methods of processing a wireless communication signal, wireless communication synchronization methods and a radio frequency identification device communication method
KR20040074868A (ko) * 2003-02-19 2004-08-26 삼성전자주식회사 차세대 에이 디 에스 엘 가입자 보드의 음성 데이터 전송장치 및 그 방법
US20050237995A1 (en) * 2004-04-23 2005-10-27 Gagan Puranik Method and system for providing time information via a wireless network
US7685333B2 (en) * 2005-03-22 2010-03-23 Sigmatel, Inc Method and system for communicating with memory devices utilizing selected timing parameters from a timing table
JP5413465B2 (ja) 2009-12-28 2014-02-12 富士通株式会社 通信システム、中継局、および移動局
TWI459781B (zh) * 2011-09-06 2014-11-01 Raydium Semiconductor Corp 串列資料流的取樣時脈選擇方法
DE102013200033B4 (de) * 2012-10-10 2023-06-15 Rohde & Schwarz GmbH & Co. Kommanditgesellschaft Verfahren und System zur Bestimmung von Streuparametern eines frequenzumsetzenden Messobjekts

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3801956A (en) * 1971-04-19 1974-04-02 Motorola Inc Digital sequence detector using multiple samples during each digit time period
US3760355A (en) * 1972-03-08 1973-09-18 Motorola Inc Digital pattern detector
US3855576A (en) * 1973-05-29 1974-12-17 Motorola Inc Asynchronous internally clocked sequential digital word detector
US4518961A (en) * 1980-10-01 1985-05-21 Motorola, Inc. Universal paging device with power conservation
GB2103402B (en) * 1981-07-27 1984-09-05 Standard Telephones Cables Ltd Synchronisation of digital radio pager
JPS5961644U (ja) * 1982-10-15 1984-04-23 日本電気株式会社 選択呼出受信機
US4745408A (en) * 1983-04-09 1988-05-17 Nec Corporation Radio paging system and receiver therefor
US4646290A (en) * 1984-08-03 1987-02-24 National Information Utilities Corp. Data transmission method and apparatus
US4649538A (en) * 1984-09-28 1987-03-10 Motorola, Inc. Radio paging device with improved test modes
JPH0824386B2 (ja) * 1986-09-30 1996-03-06 日本電気株式会社 選択呼出信号受信機
US4816820A (en) * 1986-10-21 1989-03-28 Motorola, Inc. Radio communication receiver with apparatus for altering bit rate of the receiver
US4755816A (en) * 1986-10-29 1988-07-05 Motorola Inc. Battery saving method for a selective call radio paging receiver
US4811376A (en) * 1986-11-12 1989-03-07 Motorola, Inc. Paging system using LPC speech encoding with an adaptive bit rate
US4803703A (en) * 1987-04-30 1989-02-07 Motorola, Inc. Apparatus and method for fine synchronization of a communication receiver
DE3853329T2 (de) * 1987-09-03 1995-11-09 Nippon Electric Co Multiplexer- und Demultiplexer-Vorrichtung, die an zwei Übertragungsraten angepasst werden kann.
US4882726A (en) * 1987-11-23 1989-11-21 Motorola Canada Limited Full duplex modem system for differing data bit rates
EP0343305B1 (en) * 1988-04-29 1995-07-26 International Business Machines Corporation Bit rate adaptation system for digital transmission systems
US4910794A (en) * 1988-08-04 1990-03-20 Norand Corporation Mobile radio data communication system and method
US4918437A (en) * 1988-10-13 1990-04-17 Motorola, Inc. High data rate simulcast communication system
US5049875A (en) * 1989-09-13 1991-09-17 Motorola Inc. Method and apparatus for out of range detection in response to nondetection of predetermined baud rates
US5001471A (en) * 1989-12-26 1991-03-19 Motorola, Inc. Paging system employing designated batch information service data message transmission

Also Published As

Publication number Publication date
JPH05502988A (ja) 1993-05-20
EP0509020A4 (en) 1993-06-09
CA2071207C (en) 1996-08-20
KR960010882B1 (ko) 1996-08-10
ATE158461T1 (de) 1997-10-15
CA2071207A1 (en) 1991-07-03
US5371737A (en) 1994-12-06
WO1991010331A1 (en) 1991-07-11
KR920704534A (ko) 1992-12-19
DE69031463T2 (de) 1998-03-26
SG43086A1 (en) 1997-10-17
ES2106773T3 (es) 1997-11-16
EP0509020A1 (en) 1992-10-21
US5168493A (en) 1992-12-01
DE69031463D1 (de) 1997-10-23
EP0509020B1 (en) 1997-09-17
JP2743581B2 (ja) 1998-04-22

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Legal Events

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PE Patent expired

Effective date: 20101217