WO1995021492A3 - Packet data in an analog cellular radiotelephone system - Google Patents

Packet data in an analog cellular radiotelephone system Download PDF

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Publication number
WO1995021492A3
WO1995021492A3 PCT/US1994/014686 US9414686W WO9521492A3 WO 1995021492 A3 WO1995021492 A3 WO 1995021492A3 US 9414686 W US9414686 W US 9414686W WO 9521492 A3 WO9521492 A3 WO 9521492A3
Authority
WO
WIPO (PCT)
Prior art keywords
packet data
cellular radiotelephone
radiotelephone system
analog cellular
circuit
Prior art date
Application number
PCT/US1994/014686
Other languages
French (fr)
Other versions
WO1995021492A2 (en
Inventor
Jay P Jayapalan
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
Priority to JP7520605A priority Critical patent/JPH08508870A/en
Priority to CA002156636A priority patent/CA2156636C/en
Publication of WO1995021492A2 publication Critical patent/WO1995021492A2/en
Priority to FI954571A priority patent/FI954571A/en
Priority to SE9503360A priority patent/SE9503360L/en
Publication of WO1995021492A3 publication Critical patent/WO1995021492A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems

Abstract

A method and apparatus for circuit-switched and single-user traffic channel packet data communication in a cellular radiotelephone system, including a base station (10) and mobile data unit (5) both operable for establishing either a circuit-switched data call connection or a single-user connectionless packet data traffic channel via a radio channel (7), and communicating packet data over the established radio channel.
PCT/US1994/014686 1994-01-31 1994-12-21 Packet data in an analog cellular radiotelephone system WO1995021492A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7520605A JPH08508870A (en) 1994-01-31 1994-12-21 Packet data in analog cellular radiotelephone systems
CA002156636A CA2156636C (en) 1994-01-31 1994-12-21 Packet data in an analog cellular radiotelephone system
FI954571A FI954571A (en) 1994-01-31 1995-09-27 Packet data in an analog cellular radio telephone system
SE9503360A SE9503360L (en) 1994-01-31 1995-09-29 Packet data in an analog cellular radio telephone system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/189,522 US5533019A (en) 1994-01-31 1994-01-31 Packet data in an analog cellular radiotelephone system
US08/189,522 1994-01-31

Publications (2)

Publication Number Publication Date
WO1995021492A2 WO1995021492A2 (en) 1995-08-10
WO1995021492A3 true WO1995021492A3 (en) 1995-10-12

Family

ID=22697685

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/014686 WO1995021492A2 (en) 1994-01-31 1994-12-21 Packet data in an analog cellular radiotelephone system

Country Status (6)

Country Link
US (1) US5533019A (en)
JP (1) JPH08508870A (en)
CA (1) CA2156636C (en)
FI (1) FI954571A (en)
SE (1) SE9503360L (en)
WO (1) WO1995021492A2 (en)

Families Citing this family (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819110A (en) * 1995-06-05 1998-10-06 Ricoh Company, Ltd. System for determining whether connection or connectionless modes of communication should be used to transmit information between devices in accordance with priorities of events
US20020004812A1 (en) * 1997-06-26 2002-01-10 Tetsuro Motoyama Method and system for diagnosis and control of machines using connectionless modes having delivery monitoring and an alternate communication mode
US6389010B1 (en) * 1995-10-05 2002-05-14 Intermec Ip Corp. Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
US5504803A (en) * 1991-11-25 1996-04-02 Matsushita Electric Industrial Co., Ltd. Method for automatic mode selection for a dual-mode telephone handset for use in a cellular mobile telephone system and in a wireless telephone system
US6970434B1 (en) * 1995-06-07 2005-11-29 Broadcom Corporation Hierarchical communication system providing intelligent data, program and processing migration
US7924783B1 (en) 1994-05-06 2011-04-12 Broadcom Corporation Hierarchical communications system
SG52560A1 (en) * 1993-09-08 1998-09-28 Pacific Comm Sciences Inc A portable communications and data terminal having multiple modes of operation
FI98687C (en) * 1993-09-20 1997-07-25 Nokia Telecommunications Oy A mobile communication system and method for connecting a remote workstation via a mobile communication network to a data network
US5793762A (en) * 1994-04-12 1998-08-11 U S West Technologies, Inc. System and method for providing packet data and voice services to mobile subscribers
US5606595A (en) * 1994-08-19 1997-02-25 Lucent Technologies Inc. Equal access to inter-exchange carriers in a mobile wireless packet data communication system
FI114178B (en) * 1995-01-09 2004-08-31 Nokia Corp Dynamic allocation of radio capacity in a TDMA system
US5664004A (en) * 1995-01-13 1997-09-02 Nokia Telecommunications Oy Support of multiplicity of radio interfaces over an interface between a base station system and a mobile switch
JP3169523B2 (en) * 1995-01-27 2001-05-28 三菱電機株式会社 Personal communication device
US5844473A (en) * 1995-04-12 1998-12-01 Products Research, Inc. Method and apparatus for remotely collecting operational information of a mobile vehicle
US6334062B1 (en) * 1995-06-07 2001-12-25 Cirrus Logic, Inc. Portable communications and data terminal operating to optimize receipt of both incoming CDPD and AMPS messages
US6370135B1 (en) * 1995-06-07 2002-04-09 Cirrus Logic, Inc. Continuous CDPD base station and method of facilitating efficient data transfer
US5819184A (en) * 1995-06-07 1998-10-06 Pacific Communication Sciences, Inc. Portable communications and data terminal operating to optimize receipt of both incoming CDPD and AMPS messages
US5737706A (en) * 1995-08-03 1998-04-07 Bell Atlantic Network Services, Inc. Power system supporting CDPD operation
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
EE03371B1 (en) * 1995-10-11 2001-02-15 Mannesmann Aktiengesellschaft Method and device for transmitting linguistically unrelated information
DE59611313D1 (en) * 1995-10-23 2006-01-26 Siemens Ag Method and arrangement for transmitting data between a cellular mobile radio network and a radio subscriber station
FI101184B1 (en) * 1995-10-30 1998-04-30 Nokia Telecommunications Oy Direct data connection to a data network in a mobile telephone system
DE19541398A1 (en) * 1995-11-07 1997-05-15 Sel Alcatel Ag Network adaptation center for a cellular network
US5790952A (en) * 1995-12-04 1998-08-04 Bell Atlantic Network Services, Inc. Beacon system using cellular digital packet data (CDPD) communication for roaming cellular stations
US5920821A (en) 1995-12-04 1999-07-06 Bell Atlantic Network Services, Inc. Use of cellular digital packet data (CDPD) communications to convey system identification list data to roaming cellular subscriber stations
GB9603582D0 (en) 1996-02-20 1996-04-17 Hewlett Packard Co Method of accessing service resource items that are for use in a telecommunications system
US5881060A (en) * 1996-05-30 1999-03-09 Northern Telecom Limited Integrated cellular voice and digital packet data telecommunications systems and methods for their operation
US5805997A (en) * 1996-01-26 1998-09-08 Bell Atlantic Network Services, Inc. System for sending control signals from a subscriber station to a network controller using cellular digital packet data (CDPD) communication
US5940383A (en) * 1996-01-29 1999-08-17 Qualcomm Incorporated Automatic data service selection
US5797099A (en) * 1996-02-09 1998-08-18 Lucent Technologies Inc. Enhanced wireless communication system
GB2313254C (en) * 1996-05-17 2005-03-22 Motorola Ltd Method and apparatus for transmitting data
US5956645A (en) * 1996-06-25 1999-09-21 Airnet Communicatoins Corp. Mobility messaging using unnumbered information frames
JP3581218B2 (en) * 1996-07-03 2004-10-27 株式会社東芝 Mobile communication terminal device and its mobile phone and data terminal device
US5970122A (en) * 1996-07-24 1999-10-19 Lucent Technologies Inc. Two-way wireless messaging system having user agent
SE516506C2 (en) * 1996-08-29 2002-01-22 Telia Ab Telecommunication system comprising one or more mobile terminals
US5881133A (en) * 1996-09-30 1999-03-09 Pitney Bowes Inc. Method for correcting communications errors when communicating with a voice response unit over a cellular telephone network
FI964138A (en) * 1996-10-15 1998-04-16 Nokia Telecommunications Oy Channel allocation method and radio system
US7187686B1 (en) 1996-11-01 2007-03-06 Sbc Properties, B.P. Telecommunication system, method and subscriber unit for use therein
US6370149B1 (en) * 1998-07-20 2002-04-09 Ameritech Corporation Telecommunication system, method and subscriber unit for use therein
US6134433A (en) * 1996-12-09 2000-10-17 Telefonaktiebolaget L M Ericsson (Publ) System and method of forwarding data calls in a radio telecommunications network
US20060195595A1 (en) 2003-12-19 2006-08-31 Mendez Daniel J System and method for globally and securely accessing unified information in a computer network
FI102933B (en) * 1996-12-16 1999-03-15 Nokia Telecommunications Oy Packet and circuit switched communication over a cellular network
US6359866B1 (en) * 1996-12-17 2002-03-19 Telefonaktiebolaget Lm Ericsson (Publ) Base station having transceivers used for communicating voice and packet data signals
US6230009B1 (en) 1996-12-27 2001-05-08 At&T Wireless Services, Inc. Method and apparatus for alerting a station in one network of a requested communication from a second network
US5930241A (en) * 1997-01-17 1999-07-27 Telefonaktiebolaget L M Ericsson Centralized radio control in a mobile communication system wherein an operator can select either the fixed network or the mobile to control the radio traffic therebetween
SE508289C2 (en) * 1997-01-28 1998-09-21 Ericsson Telefon Ab L M Method and apparatus for monitoring and controlling oscillator signal
JP3674212B2 (en) * 1997-02-07 2005-07-20 ソニー株式会社 Mobile email phone
DE19708182C2 (en) * 1997-02-28 1998-12-03 Philips Patentverwaltung System for line-free transmission of a frame-synchronized signal between a base station and at least one mobile terminal
US6137791A (en) * 1997-03-25 2000-10-24 Ericsson Telefon Ab L M Communicating packet data with a mobile station roaming within an incompatible mobile network
SE9701509D0 (en) * 1997-04-22 1997-04-22 Ericsson Telefon Ab L M Method of routing a short message into a packaged data network
US6029065A (en) * 1997-05-05 2000-02-22 Nokia Mobile Phones, Ltd. Remote feature code programming for mobile stations
US5959979A (en) * 1997-05-05 1999-09-28 Northrop Grumman Corporation Half-duplex communication system for telemetry modems
FI105306B (en) * 1997-06-10 2000-07-14 Nokia Networks Oy Radio
WO1999000951A1 (en) * 1997-06-30 1999-01-07 Motorola Inc. Circuit and packet switched network interconnection
US5949763A (en) * 1997-07-17 1999-09-07 Ameritech Corporation Method and apparatus for providing broadband access conferencing services
KR100258221B1 (en) 1997-07-25 2000-06-01 윤종용 Ignition method of packet traffic channel for communication system
US6510145B1 (en) 1997-07-25 2003-01-21 Samsung Electronics, Co., Ltd. Method and apparatus for providing packet data service in a communication system
GB9716964D0 (en) * 1997-08-09 1997-10-15 Aquatic Innovations Ltd Vehicle seat
CN1281045C (en) * 1997-09-04 2006-10-18 英国电讯有限公司 Telecommunication system
US6301480B1 (en) * 1997-09-05 2001-10-09 @Track Communications, Inc. System and method for communicating using a voice network and a data network
US6195564B1 (en) 1997-09-19 2001-02-27 Ericsson Inc. Method for automatically establishing a wireless link between a wireless modem and a communication device
US6934551B1 (en) * 1997-10-09 2005-08-23 Mci Communications Corporation Method for wireless data transmission for adaptive multiple protocols
FI973975A (en) 1997-10-16 1999-04-17 Nokia Telecommunications Oy Mobile phone system and a transcoder unit
US6141356A (en) * 1997-11-10 2000-10-31 Ameritech Corporation System and method for distributing voice and data information over wireless and wireline networks
US6898181B1 (en) * 1997-11-24 2005-05-24 Nokia Corporation Data compression negotiation in a telecommunication system
US6229793B1 (en) * 1997-11-26 2001-05-08 Nortel Networks Limited Methods and systems for tandem IWF interconnectivity
JP3204303B2 (en) * 1997-11-28 2001-09-04 日本電気株式会社 Wireless ATM communication system
US5978685A (en) * 1997-12-15 1999-11-02 Telefonaktiebolaget L/M Ericsson Digital cellular telecommunications with short message service over the packet channel
US6393008B1 (en) * 1997-12-23 2002-05-21 Nokia Movile Phones Ltd. Control structures for contention-based packet data services in wideband CDMA
US6266330B1 (en) 1998-01-22 2001-07-24 Nokia Mobile Phones Limited Dynamic allocation of radio capacity in TDMA system
US6307845B1 (en) * 1998-02-23 2001-10-23 Telefonaktiebolaget Lm Ericsson Processing packet-switched voice calls directed to a mobile unit operating in circuit-switched mode
US6295302B1 (en) 1998-04-24 2001-09-25 Telefonaktiebolaget L M Ericsson (Publ) Alternating speech and data transmission in digital communications systems
AU756634B2 (en) * 1998-04-24 2003-01-16 Telefonaktiebolaget Lm Ericsson (Publ) Alternating speech and data transmission in digital communications systems
US6473422B2 (en) * 1998-04-27 2002-10-29 Telefonaktiebolaget Lm Ericsson Communications network and method for screening incoming circuit switched calls
US6795406B2 (en) 1999-07-12 2004-09-21 Genesys Telecommunications Laboratories, Inc. Methods and apparatus for enhancing wireless data network telephony, including quality of service monitoring and control
US6078566A (en) * 1998-04-28 2000-06-20 Genesys Telecommunications Laboratories, Inc. Noise reduction techniques and apparatus for enhancing wireless data network telephony
FI106768B (en) * 1998-05-20 2001-03-30 Nokia Networks Oy Selection of cell in a packet network
US7209949B2 (en) 1998-05-29 2007-04-24 Research In Motion Limited System and method for synchronizing information between a host system and a mobile data communication device
US6389008B1 (en) * 1998-12-21 2002-05-14 Telefonaktiebolaget L M Ericsson (Publ) Integrated radio telecommunications network and method of interworking an ANSI-41 network and the general packet radio service (GPRS)
US6405033B1 (en) * 1998-07-29 2002-06-11 Track Communications, Inc. System and method for routing a call using a communications network
US6130883A (en) * 1998-07-30 2000-10-10 Motorola, Inc. Method and apparatus for voice packet communications
US7058077B1 (en) * 1998-08-17 2006-06-06 Nortel Networks Limited Flexible frame structure for a CDMA wireless network
US6515989B1 (en) 1998-12-22 2003-02-04 Telefonaktiebolaget Lm Ericsson (Publ) Collecting per-packet billing data in a packet data service
SE516571C2 (en) * 1999-03-12 2002-01-29 Ericsson Telefon Ab L M Method for achieving improved transmission efficiency in a mobile packet data communication system
KR100288841B1 (en) 1999-03-25 2001-04-16 박종섭 Device for interface between mobile communication switching office and interworking function unit
US6335936B1 (en) 1999-04-22 2002-01-01 Ameritech Corporation Wide area communication networking
US6285671B1 (en) 1999-04-22 2001-09-04 Ameritech Corporation Method and system for providing facsimile service over a digital subscriber line
US7218630B1 (en) * 1999-04-30 2007-05-15 Lucent Technologies Inc. Data session setup system for wireless network
ES2204140T3 (en) * 1999-06-30 2004-04-16 Nokia Corporation TELECOMMUNICATIONS NETWORK AND ROADING METHOD.
US6556549B1 (en) * 1999-07-02 2003-04-29 Qualcomm Incorporated Method and apparatus for signal combining in a high data rate communication system
WO2001008426A2 (en) * 1999-07-23 2001-02-01 Telefonaktiebolaget Lm Ericsson (Publ) Multiplexing of real time users and non-priority users on an egprs channel
GB9918349D0 (en) * 1999-08-05 1999-10-06 Koninkl Philips Electronics Nv Radio communication system
US6914890B1 (en) * 1999-08-05 2005-07-05 Nokia Corporation Apparatus, and associated method, for sequencing transmission of data
US6385179B1 (en) * 1999-11-24 2002-05-07 Motorola, Inc. Packet and circuit switched communication network method and apparatus
US6879580B1 (en) 1999-11-29 2005-04-12 Telefonaktiebolaget Lm Ericsson Combined CDMA multi-service carrier and TDMA/CDMA packet carrier
KR100414367B1 (en) * 1999-12-29 2004-01-07 엘지전자 주식회사 Apparatus and method for detecting data conversion error in mobile switching system
FI109396B (en) * 2000-02-09 2002-07-15 Nokia Corp Implementation of services in an IP telephone network
US7549107B1 (en) * 2000-05-18 2009-06-16 Broadcom Corporation Interleaved reed solomon coding for home networking
US6725031B2 (en) 2000-07-21 2004-04-20 Telemac Corporation Method and system for data rating for wireless devices
MXPA03000648A (en) * 2000-07-21 2004-12-03 Telemac Corp A method and system for data rating for wireless devices.
DE10037740C1 (en) * 2000-08-02 2002-04-25 Siemens Ag Procedure for the transmission of emergency calls in a radio communication system
SE0003394D0 (en) * 2000-09-22 2000-09-22 Ericsson Telefon Ab L M Method and arrangement in a telecommunication system
US7706336B2 (en) * 2001-02-28 2010-04-27 Motorola, Inc. Mobile station architectures for circuit and packet modes and methods therefor
AU2002306749A1 (en) * 2001-03-13 2002-09-24 Shiv Balakrishnan An architecture and protocol for a wireless communication network to provide scalable web services to mobile access devices
FR2822333B1 (en) * 2001-03-15 2003-07-04 Cit Alcatel PARAMETER CONFIGURATION PROCESS FOR TRANSMISSION BY DATA PACKETS
CA2809894C (en) 2001-06-27 2017-12-12 Skky Incorporated Improved media delivery platform
US7106706B1 (en) * 2001-06-27 2006-09-12 Sprint Spectrum L.P. Method and system for providing dial-up data sessions
EP1405281B1 (en) * 2001-06-28 2004-12-29 Volvo Technology Corporation A system and a method for providing a communication link
US7920554B2 (en) 2001-07-30 2011-04-05 Intel Corporation Supporting both packet and circuit-based wireless networks
EP1309165A1 (en) * 2001-10-22 2003-05-07 Siemens Aktiengesellschaft Method for switching between voice transmission and facsimile transmission, apparatus and computer program product therefor
US7408906B2 (en) * 2002-02-20 2008-08-05 Ericsson Inc. Mobile data communications apparatus, methods and computer program products implementing cellular wireless data communications via a wireless local area network
US6996397B2 (en) * 2002-05-28 2006-02-07 General Motors Corporation Method of transition between wireless voice and data transmissions
FR2840758B1 (en) * 2002-06-11 2004-11-26 Evolium Sas METHOD FOR SUPPORTING REAL-TIME TRAFFIC IN A MOBILE RADIO COMMUNICATION SYSTEM
US8230026B2 (en) 2002-06-26 2012-07-24 Research In Motion Limited System and method for pushing information between a host system and a mobile data communication device
US7437162B1 (en) 2003-02-10 2008-10-14 Sprint Spectrum L.P. Method and system for dynamically delivering a voice call as voice or data depending on data-mode of destination terminal
US7492758B2 (en) 2003-09-23 2009-02-17 International Business Machines Corporation Wireless telephone system including voice over IP and POTS
US7710946B2 (en) * 2003-09-23 2010-05-04 International Business Machines Corporation Wireless telephone system including voice over IP and POTS
GB2408425B (en) 2003-11-22 2007-11-14 Nokia Corp Data delivery
US20060015579A1 (en) * 2004-07-16 2006-01-19 Bharat Sastri Architecture and protocol for a wireless communication network to provide scalable web services to mobile access devices
US7570630B1 (en) 2004-08-02 2009-08-04 Sprint Spectrum L.P. Dialed-digit based determination of whether to originate a call as a circuit-switched call or a packet-switched call
GB0515124D0 (en) * 2005-07-22 2005-08-31 M M I Res Ltd Methods of setting up a call with, and determining the direction of a mobile device
JP5273142B2 (en) * 2008-04-22 2013-08-28 富士通株式会社 Communication apparatus and communication method
US8238538B2 (en) 2009-05-28 2012-08-07 Comcast Cable Communications, Llc Stateful home phone service

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707826A (en) * 1984-07-17 1987-11-17 Stc Plc Circuit and packet data transmission system
US4837800A (en) * 1988-03-18 1989-06-06 Motorola, Inc. Cellular data telephone system and cellular data telephone therefor
US4887265A (en) * 1988-03-18 1989-12-12 Motorola, Inc. Packet-switched cellular telephone system
US5093827A (en) * 1989-09-21 1992-03-03 At&T Bell Laboratories Control architecture of a multi-node circuit- and packet-switching system
US5195090A (en) * 1991-07-09 1993-03-16 At&T Bell Laboratories Wireless access telephone-to-telephone network interface architecture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE47948T1 (en) * 1984-07-13 1989-11-15 Motorola Inc CELLULAR VOICE AND DATA RADIO TRANSMISSION SYSTEM.
USRE34034E (en) * 1985-10-11 1992-08-18 Spectrum Information Technologies, Inc. Cellular telephone data communication system and method
SE448198B (en) * 1985-04-30 1987-01-26 Ellemtel Utvecklings Ab TELECOMMUNICATION SYSTEM FOR EXCHANGE TRANSFER OF CIRCUIT FORMED RESP PACKAGE FORMED INFORMATION
US4731785A (en) * 1986-06-20 1988-03-15 American Telephone And Telegraph Company Combined circuit switch and packet switching system
US4821259A (en) * 1986-09-05 1989-04-11 American Telephone And Telegraph Company, At&T Bell Laboratories Control information communication arrangement for a distributed control switching system
US5142534A (en) * 1990-10-17 1992-08-25 O'neill Communications, Inc. Wireless integrated voice-data communication system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707826A (en) * 1984-07-17 1987-11-17 Stc Plc Circuit and packet data transmission system
US4837800A (en) * 1988-03-18 1989-06-06 Motorola, Inc. Cellular data telephone system and cellular data telephone therefor
US4887265A (en) * 1988-03-18 1989-12-12 Motorola, Inc. Packet-switched cellular telephone system
US5093827A (en) * 1989-09-21 1992-03-03 At&T Bell Laboratories Control architecture of a multi-node circuit- and packet-switching system
US5195090A (en) * 1991-07-09 1993-03-16 At&T Bell Laboratories Wireless access telephone-to-telephone network interface architecture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Pacific Communication Sciences, Inc. Article, R Frank Quick, Jr. et al., "An Overview of the Cellular Digital Packet Data (CDPD) System", pages 338-343, especially pages 340-341. *

Also Published As

Publication number Publication date
SE9503360L (en) 1995-11-30
WO1995021492A2 (en) 1995-08-10
FI954571A0 (en) 1995-09-27
CA2156636A1 (en) 1995-08-10
FI954571A (en) 1995-09-27
US5533019A (en) 1996-07-02
SE9503360D0 (en) 1995-09-29
CA2156636C (en) 2000-02-01
JPH08508870A (en) 1996-09-17

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