DK233688D0 - Radiokommunikationsmodtager - Google Patents

Radiokommunikationsmodtager

Info

Publication number
DK233688D0
DK233688D0 DK233688A DK233688A DK233688D0 DK 233688 D0 DK233688 D0 DK 233688D0 DK 233688 A DK233688 A DK 233688A DK 233688 A DK233688 A DK 233688A DK 233688 D0 DK233688 D0 DK 233688D0
Authority
DK
Denmark
Prior art keywords
bit rate
signal
pct
receiver
sec
Prior art date
Application number
DK233688A
Other languages
English (en)
Other versions
DK233688A (da
Inventor
Walter Lee Davis
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 DK233688D0 publication Critical patent/DK233688D0/da
Publication of DK233688A publication Critical patent/DK233688A/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0262—Arrangements for detecting the data rate of an incoming signal
    • 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)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Burglar Alarm Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Dc Digital Transmission (AREA)
DK233688A 1986-10-21 1988-04-28 Radiokommunikationsmodtager DK233688A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1986/002199 WO1988003349A1 (en) 1986-10-21 1986-10-21 Radio communication receiver with apparatus for altering bit rate of the receiver

Publications (2)

Publication Number Publication Date
DK233688D0 true DK233688D0 (da) 1988-04-28
DK233688A DK233688A (da) 1988-05-05

Family

ID=22195675

Family Applications (1)

Application Number Title Priority Date Filing Date
DK233688A DK233688A (da) 1986-10-21 1988-04-28 Radiokommunikationsmodtager

Country Status (12)

Country Link
US (1) US4816820A (da)
EP (1) EP0327533B1 (da)
JP (1) JPH06101699B2 (da)
KR (1) KR950011489B1 (da)
AT (1) ATE91368T1 (da)
AU (1) AU599613B2 (da)
CA (1) CA1270526A (da)
DK (1) DK233688A (da)
HK (1) HK19197A (da)
MY (1) MY101426A (da)
NO (1) NO882687L (da)
WO (1) WO1988003349A1 (da)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB2243932B (en) * 1987-07-07 1992-01-29 Chinese Computers Ltd Display device
US5070536A (en) * 1988-08-04 1991-12-03 Norand Corporation Mobile radio data communication system and method
US5483676A (en) * 1988-08-04 1996-01-09 Norand Corporation Mobile radio data communication system and method
US4968966A (en) * 1988-10-13 1990-11-06 Motorola, Inc. High data rate simulcast communication system
US5127100A (en) * 1989-04-27 1992-06-30 Motorola, Inc. Digital radio communication system and two way radio
WO1991000655A1 (en) * 1989-06-26 1991-01-10 Motorola, Inc. Receiver with variable predetection bandwidth based on expected data rate
US5072444A (en) * 1989-10-23 1991-12-10 Motorola, Inc. Central controller with adaptive message handling characteristics
US5121503A (en) * 1989-11-06 1992-06-09 Motorola, Inc. Satellite signaling system having a signal beam with a variable beam area
ATE158461T1 (de) * 1990-01-02 1997-10-15 Motorola Inc Zeitmultiplex-signalisierungssystem für selektivruf
JPH03226051A (ja) * 1990-01-31 1991-10-07 Fujitsu Ltd 変復調器の速度通知方式
US5251325A (en) * 1990-06-04 1993-10-05 Motorola, Inc. Battery saving method and apparatus for providing selective receiver power switching
US5115429A (en) * 1990-08-02 1992-05-19 Codex Corporation Dynamic encoding rate control minimizes traffic congestion in a packet network
NZ239283A (en) * 1990-08-23 1994-09-27 Ericsson Telefon Ab L M Mobile cellular radio: handoff between half rate and full rate channels according to estimated received signal quality
JP2646831B2 (ja) * 1990-10-25 1997-08-27 日本電気株式会社 選択呼出受信機
US5193091A (en) * 1990-12-12 1993-03-09 Motorola, Inc. Tdm communication system for a wide area site and a plurality of local sites
JP2566081B2 (ja) * 1990-12-19 1996-12-25 エイ・ティ・アンド・ティ・コーポレーション 光パケットのエンコーディング方法及びスイッチングノード
JP2912016B2 (ja) * 1992-12-08 1999-06-28 モトローラ・インコーポレーテッド 第１および第２のモードでのバッテリセイビング機能を備えた選択呼び出し受信機およびそのための方法
US5382949A (en) * 1993-02-01 1995-01-17 Motorola, Inc. Method for increasing battery life for selective call receivers
WO1994021072A1 (en) * 1993-03-08 1994-09-15 Motorola, Inc. Method for increasing communication range in a two-way communication system
US5818344A (en) * 1993-06-02 1998-10-06 U.S. Philips Corporation Selective call system with bit rate embedded in synchronization code word
GB9311380D0 (en) * 1993-06-02 1993-07-21 Philips Electronics Uk Ltd A selective call system
CA2135856A1 (en) * 1993-12-10 1995-06-11 Steven Peter Allen Low power, addressable data communication device and method
GB9424438D0 (en) * 1994-12-02 1995-01-18 Philips Electronics Uk Ltd Fade recovery in digital message transmission systems
JP3805369B2 (ja) * 1995-06-07 2006-08-02 セイコー コミュニケーションズ システムズ インコーポレイテッド 二重チャンネル二重速度ｆｍ副搬送波無線呼出システム
US6154513A (en) * 1995-12-29 2000-11-28 Casio Computer Co., Ltd. Data receiving apparatus and method of deinterleaving data
US6111863A (en) * 1995-12-29 2000-08-29 Lsi Logic Corporation Method and apparatus for the dynamic allocation of signal bandwidth between audio, video and data signals
US5832038A (en) * 1996-07-03 1998-11-03 Motorola, Inc. Method and apparatus for classifying a multi-level signal
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
JP3037204B2 (ja) * 1997-05-26 2000-04-24 静岡日本電気株式会社 無線選択呼出受信機
JP3106999B2 (ja) * 1997-06-05 2000-11-06 日本電気株式会社 無線選択呼出受信装置
US5949827A (en) * 1997-09-19 1999-09-07 Motorola, Inc. Continuous integration digital demodulator for use in a communication device
DE69702066T2 (de) * 1997-11-13 2001-01-18 Optimay Gmbh Baudratendetektion bei serieller Datenübertragung
JP2000022776A (ja) * 1998-06-30 2000-01-21 Matsushita Electric Ind Co Ltd シリアルデータ受信装置
US6505037B1 (en) * 1999-06-29 2003-01-07 Sharp Laboratories Of America, Inc. Data unit detection including antenna diversity
US6772126B1 (en) 1999-09-30 2004-08-03 Motorola, Inc. Method and apparatus for transferring low bit rate digital voice messages using incremental messages
JP2002009657A (ja) * 2000-06-26 2002-01-11 Toshiba Corp 無線通信システム、無線通信機能付電子機器、無線通信用半導体集積回路装置および無線通信方法
US20020167396A1 (en) * 2001-05-10 2002-11-14 Tsung-Hsin Chang Pager with both POCSAG and FLEX systems
US20040098715A1 (en) * 2002-08-30 2004-05-20 Parixit Aghera Over the air mobile device software management
US10346331B2 (en) * 2016-06-27 2019-07-09 Altera Corporation Method and apparatus for data detection and event capture

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001504A (en) * 1975-06-09 1977-01-04 International Business Machines Corporation Automatic terminal data rate selection
US4336613A (en) * 1977-06-30 1982-06-22 Texas Instruments Incorporated Charge coupled device filters and modems incorporating such filters
WO1981001268A1 (en) * 1979-10-30 1981-05-14 H Petras Coaster and process of making the same
US4518961A (en) * 1980-10-01 1985-05-21 Motorola, Inc. Universal paging device with power conservation
KR900007702B1 (ko) * 1980-10-01 1990-10-18 모토로라 인코포레이티드 통신 시스템에서의 메세이지 수신 장치
US4427980A (en) * 1981-10-13 1984-01-24 Motorola, Inc. Encoder for transmitted message activation code
JPS5961644U (ja) * 1982-10-15 1984-04-23 日本電気株式会社 選択呼出受信機
JPH0722324B2 (ja) * 1983-08-30 1995-03-08 富士通株式会社 データ伝送方式
JPS60182231A (ja) * 1984-02-29 1985-09-17 Nippon Telegr & Teleph Corp <Ntt> 選択呼出通信方式
US4736369A (en) * 1986-06-13 1988-04-05 International Business Machines Corp. Adaptive session-level pacing

Also Published As

Publication number Publication date
AU6524186A (en) 1988-05-25
JPH06101699B2 (ja) 1994-12-12
KR950011489B1 (ko) 1995-10-05
KR880702032A (ko) 1988-11-07
US4816820A (en) 1989-03-28
CA1270526C (en) 1990-06-19
WO1988003349A1 (en) 1988-05-05
EP0327533A1 (en) 1989-08-16
CA1270526A (en) 1990-06-19
JPH01502870A (ja) 1989-09-28
NO882687D0 (no) 1988-06-17
EP0327533B1 (en) 1993-07-07
MY101426A (en) 1991-11-18
NO882687L (no) 1988-06-17
DK233688A (da) 1988-05-05
AU599613B2 (en) 1990-07-26
ATE91368T1 (de) 1993-07-15
HK19197A (en) 1997-02-20

Similar Documents

Publication Publication Date Title
DK233688D0 (da) Radiokommunikationsmodtager
FI932349A (fi) Digitalisk transmissionsanordning och direkt mottagare
JPS5444801A (en) Radio inter-call receiver
SE8603211L (sv) Jonosfaersonderingssystem foer aastadkommande av frekvensdirigeringsinformation foer hoegfrekvenskommunikationer
PL295855A1 (en) Receiver, transmitter and translator of a common radio communication system
IL118563A0 (en) Linear coverage area antenna system for a cdma communication system
ATE137900T1 (de) Aktive signalisierungssendersteuerung
GB8332420D0 (en) Remote surveillance of equipment on digital transmission link
GB2258374A (en) Adjusting the level of an audio signal
DE3686326D1 (de) Mikrowellen-sende/empfangsvorrichtung.
JPS6436233A (en) Spread spectrum communication system
ES515698A0 (es) Procedimiento para la trasmision protegida de senales digitales.
JPS5763978A (en) Transmitter of picture signal
JPS5441613A (en) Acquisition system of synchronism
JPS5625848A (en) Frame synchronizing system
JPS6481565A (en) Facsimile transmitter
JPS5443431A (en) Communication control unit
JPS5533397A (en) Facsimile communication system
JPS5315703A (en) Semi-double data communication system
JPS6489748A (en) Data transmitting system
NO912634L (no) Radiosender for overfoering av kodete beskjedsignaler.
JPS51148336A (en) Pulse signal communication method and receiver
JPS5713839A (en) Transmission system
RO84791B1 (ro) Circuit de automatizare a emisiei / receptiei si receptiei / emisiei succesive de date numerice pe canale radio
ES2020374A6 (es) Cancelador de eco.

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment