|
US4201889A
(en)
*
|
1978-03-17 |
1980-05-06 |
International Telephone And Telegraph |
Distributed control digital switching system
|
|
US4310727A
(en)
*
|
1980-02-04 |
1982-01-12 |
Bell Telephone Laboratories, Incorporated |
Method of processing special service telephone calls
|
|
US4348554A
(en)
*
|
1980-03-21 |
1982-09-07 |
Bell Telephone Laboratories, Incorporated |
Method of providing virtual private network telephone service
|
|
JPS57159192A
(en)
*
|
1981-03-27 |
1982-10-01 |
Hitachi Ltd |
Audio packet exchange system
|
|
US4491945A
(en)
|
1982-06-25 |
1985-01-01 |
At&T Bell Laboratories |
Fast packet switch
|
|
US4565903A
(en)
*
|
1983-08-03 |
1986-01-21 |
At&T Bell Laboratories |
Telephone interexchange carrier selection
|
|
US4554659A
(en)
*
|
1983-12-12 |
1985-11-19 |
At&T Bell Laboratories |
Data communication network
|
|
JPS60169318A
(en)
|
1984-02-14 |
1985-09-02 |
Nissan Motor Co Ltd |
Air conditioner for vehicle
|
|
US4683563A
(en)
*
|
1984-10-11 |
1987-07-28 |
American Telephone And Telegraph Company, At&T Bell Laboratories |
Data communication network
|
|
US4683584A
(en)
|
1985-02-07 |
1987-07-28 |
American Telephone And Telegraph Company, At&T Bell Laboratories |
Directory number translation in a distributed control switching system
|
|
US4686669A
(en)
|
1985-02-07 |
1987-08-11 |
American Telephone And Telegraph Company, At&T Bell Laboratories |
Path hunting in a distributed control switching system
|
|
US4686701A
(en)
|
1985-02-07 |
1987-08-11 |
American Telephone And Telegraph Company, At&T Bell Laboratories |
Processing sequence calls in a distributed control switching system
|
|
US5182550A
(en)
|
1985-05-31 |
1993-01-26 |
Fujitsu Limited |
Inter-network connection system
|
|
US4763317A
(en)
|
1985-12-13 |
1988-08-09 |
American Telephone And Telegraph Company, At&T Bell Laboratories |
Digital communication network architecture for providing universal information services
|
|
US4730312A
(en)
*
|
1986-02-21 |
1988-03-08 |
San/Bar Corporation |
Voice, data or both over one telephone line in a T-1 carrier system
|
|
US4736364A
(en)
*
|
1986-03-12 |
1988-04-05 |
American Telephone And Telegraph Company, At&T Bell Laboratories |
Switching system control arrangements
|
|
US4720850A
(en)
|
1986-03-14 |
1988-01-19 |
American Telephone And Telegraph Company At&T Bell Laboratories |
Communication system control arrangement
|
|
US4748658A
(en)
*
|
1986-07-16 |
1988-05-31 |
Bell Communications Research, Inc. |
Architecture for allocating resources in a telecommunications network
|
|
US4757526A
(en)
|
1987-04-16 |
1988-07-12 |
American Telephone And Telegraph Company, At&T Bell Laboratories |
Signal transfer arrangement
|
|
BE1000512A7
(en)
*
|
1987-05-07 |
1989-01-10 |
Bell Telephone Mfg |
Switching network.
|
|
US4823338B1
(en)
*
|
1987-08-03 |
1998-11-10 |
At & T Information Systems Inc |
Virtual local area network
|
|
US5084816A
(en)
|
1987-11-25 |
1992-01-28 |
Bell Communications Research, Inc. |
Real time fault tolerant transaction processing system
|
|
DE3742939A1
(en)
*
|
1987-12-18 |
1989-07-06 |
Standard Elektrik Lorenz Ag |
METHOD FOR HYBRID PACKING AND DEVICES THEREFOR
|
|
GB8802533D0
(en)
*
|
1988-02-04 |
1988-03-02 |
Plessey Co Plc |
Data packet switching
|
|
US4896319A
(en)
*
|
1988-03-31 |
1990-01-23 |
American Telephone And Telegraph Company, At&T Bell Laboratories |
Identification and authentication of end user systems for packet communications network services
|
|
US4853955A
(en)
*
|
1988-04-27 |
1989-08-01 |
Network Access Corporation |
Apparatus and method for providing existing telephone switching equipment with the capability of using the SS7 protocol
|
|
US5058104A
(en)
*
|
1988-07-26 |
1991-10-15 |
Nec Corporation |
Tdm demultiplexer with dedicated maintenance channels to indicate high-speed line faults to low speed circuits
|
|
US4991169A
(en)
|
1988-08-02 |
1991-02-05 |
International Business Machines Corporation |
Real-time digital signal processing relative to multiple digital communication channels
|
|
US5089954A
(en)
*
|
1988-08-08 |
1992-02-18 |
Bell Communications Research, Inc. |
Method for handling conversational transactions in a distributed processing environment
|
|
US5101404A
(en)
*
|
1988-08-26 |
1992-03-31 |
Hitachi, Ltd. |
Signalling apparatus for use in an ATM switching system
|
|
EP0363499B1
(en)
|
1988-09-23 |
1993-11-18 |
Siemens Aktiengesellschaft |
Method and circuit arrangement for the transmission of voice signals in a broadband communication network
|
|
EP0437422B1
(en)
*
|
1988-09-30 |
1993-11-18 |
Siemens Aktiengesellschaft |
Communication system for forming virtual annular networks in a fast packet switching network
|
|
US4991172A
(en)
|
1988-10-28 |
1991-02-05 |
International Business Machines Corporation |
Design of a high speed packet switching node
|
|
US5258752A
(en)
*
|
1988-11-25 |
1993-11-02 |
Sumitomo Electric Industries, Ltd. |
Broad band digital exchange
|
|
US4991204A
(en)
*
|
1988-12-05 |
1991-02-05 |
Nippon Telegraph And Telephone Corporation |
Adaptive routing control method
|
|
US5073890A
(en)
|
1988-12-30 |
1991-12-17 |
At&T Bell Laboratories |
Remote agent operation for automatic call distributors
|
|
US5274698A
(en)
|
1989-02-28 |
1993-12-28 |
Samsung Electronics Co., Ltd. |
Method of restricting telephone calls in a private branch exchange system
|
|
DE3912660C1
(en)
*
|
1989-04-18 |
1990-08-30 |
Wandel & Goltermann Gmbh & Co, 7412 Eningen, De |
|
|
AU618897B2
(en)
|
1989-05-17 |
1992-01-09 |
Telstra Corporation Limited |
A telecommunications system and routing method
|
|
US5018191A
(en)
*
|
1989-10-23 |
1991-05-21 |
At&T Bell Laboratories |
Special service call routing
|
|
JP2964151B2
(en)
*
|
1989-07-03 |
1999-10-18 |
富士通株式会社 |
Communication control method
|
|
DE4020775A1
(en)
*
|
1989-08-09 |
1991-02-14 |
Standard Elektrik Lorenz Ag |
COUPLING NETWORK AND COUPLING NETWORK MODULE FOR AN ATM SYSTEM
|
|
US4993104A
(en)
*
|
1989-08-11 |
1991-02-19 |
Rexair, Inc. |
Electrical safety interlock and pulse-type reset circuit for a vacuum cleaner system
|
|
US5231631A
(en)
*
|
1989-08-15 |
1993-07-27 |
At&T Bell Laboratories |
Arrangement for regulating traffic in a high speed data network
|
|
JPH03104451A
(en)
*
|
1989-09-19 |
1991-05-01 |
Fujitsu Ltd |
Route changeover system for multi-stage link exchange system
|
|
US5434981A
(en)
*
|
1989-09-28 |
1995-07-18 |
Rockwell International Corporation |
Functionally programmable PCM data analyzer and transmitter for use in telecommunication equipment
|
|
CA1331215C
(en)
|
1989-09-29 |
1994-08-02 |
Andrew Lazlo Aczel |
Resource-decoupled architecture for a telecommunications switching system
|
|
US5048081A
(en)
*
|
1989-12-28 |
1991-09-10 |
At&T Bell Laboratories |
Arrangement for routing packetized messages
|
|
JPH03234137A
(en)
*
|
1990-02-08 |
1991-10-18 |
Fujitsu Ltd |
Signaling cell switching method and signaling cell switching system
|
|
JP2957223B2
(en)
*
|
1990-03-20 |
1999-10-04 |
富士通株式会社 |
Load distribution control method for call processor
|
|
CA2038646C
(en)
*
|
1990-03-20 |
1995-02-07 |
Katsumi Oomuro |
Atm communication system with optimal traffic control by changing the allocated bandwidth
|
|
DE59106450D1
(en)
*
|
1990-03-23 |
1995-10-19 |
Siemens Ag |
Method for setting up virtual connections in switching devices operating according to an asynchronous transfer mode.
|
|
US5115426A
(en)
|
1990-03-30 |
1992-05-19 |
At&T Bell Laboratories |
Broadband isdn packet switching arrangements
|
|
US5115427A
(en)
|
1990-03-30 |
1992-05-19 |
At&T Bell Laboratories |
Arrangements for switching multiple packet types combined in a single packet stream
|
|
US5003584A
(en)
*
|
1990-04-16 |
1991-03-26 |
At&T Bell Laboratories |
Method and apparatus for the billing of value-added communication calls
|
|
JP2555907B2
(en)
*
|
1990-05-23 |
1996-11-20 |
日本電気株式会社 |
Complex network address routing control system
|
|
US5231633A
(en)
*
|
1990-07-11 |
1993-07-27 |
Codex Corporation |
Method for prioritizing, selectively discarding, and multiplexing differing traffic type fast packets
|
|
EP0810806A3
(en)
*
|
1990-07-26 |
2001-04-11 |
Nec Corporation |
Method of transmitting a plurality of asynchronous cells
|
|
JPH04100342A
(en)
*
|
1990-08-20 |
1992-04-02 |
Toshiba Corp |
Traffic control system
|
|
JP2878805B2
(en)
*
|
1990-08-20 |
1999-04-05 |
株式会社東芝 |
ATM switch
|
|
US5115431A
(en)
*
|
1990-09-28 |
1992-05-19 |
Stratacom, Inc. |
Method and apparatus for packet communications signaling
|
|
US5193110A
(en)
*
|
1990-10-09 |
1993-03-09 |
Boston Technology, Incorporated |
Integrated services platform for telephone communication system
|
|
US5453981A
(en)
*
|
1990-10-16 |
1995-09-26 |
Kabushiki Kaisha Toshiba |
Method of controlling communication network incorporating virtual channels exchange nodes and virtual paths exchange nodes
|
|
JP3001953B2
(en)
*
|
1990-10-20 |
2000-01-24 |
富士通株式会社 |
Virtual identifier conversion device
|
|
DE69131089T2
(en)
*
|
1990-10-20 |
1999-08-26 |
Fujitsu Ltd. |
ATM switching unit
|
|
EP0482989B1
(en)
|
1990-10-22 |
1997-07-09 |
Canon Kabushiki Kaisha |
Telephone exchange apparatus
|
|
US5278972A
(en)
|
1990-11-21 |
1994-01-11 |
At&T Bell Laboratories |
Communication system for converting ISDN signaling protocol between local and public network having first group of mandatory elements and second group of non-mandatory elements
|
|
FR2669798B1
(en)
*
|
1990-11-23 |
1994-09-16 |
Lmt Radio Professionelle |
DEVICE FOR TRANSMITTING SYNCHRONOUS INFORMATION OVER AN ASYNCHRONOUS NETWORK, ESPECIALLY AN ATM NETWORK.
|
|
JP2679500B2
(en)
|
1990-12-17 |
1997-11-19 |
モトローラ・インコーポレイテッド |
Method for calculating overall system yield
|
|
JP2680198B2
(en)
|
1991-02-08 |
1997-11-19 |
三菱電機株式会社 |
Audio digital 1-link connection system
|
|
WO1992016066A1
(en)
*
|
1991-02-28 |
1992-09-17 |
Stratacom, Inc. |
Method and apparatus for routing cell messages using delay
|
|
JPH04276942A
(en)
|
1991-03-05 |
1992-10-02 |
Fujitsu Ltd |
Setting system for logic channel in atm network
|
|
JP2770592B2
(en)
|
1991-03-20 |
1998-07-02 |
日本電気株式会社 |
switch
|
|
US5218602A
(en)
*
|
1991-04-04 |
1993-06-08 |
Dsc Communications Corporation |
Interprocessor switching network
|
|
US5168492A
(en)
*
|
1991-04-11 |
1992-12-01 |
Northern Telecom Limited |
Rotating-access ATM-STM packet switch
|
|
US5251255A
(en)
*
|
1991-04-17 |
1993-10-05 |
At&T Bell Laboratories |
Processing interactions among telecommunications call features
|
|
JPH05122391A
(en)
*
|
1991-05-08 |
1993-05-18 |
Fujitsu Ltd |
Information collection service system
|
|
JP2938611B2
(en)
|
1991-05-14 |
1999-08-23 |
富士通株式会社 |
TV signal exchange system
|
|
US5282244A
(en)
*
|
1991-06-24 |
1994-01-25 |
At&T Bell Laboratories |
Virtual signaling network method
|
|
US5291479A
(en)
*
|
1991-07-16 |
1994-03-01 |
Digital Technics, Inc. |
Modular user programmable telecommunications system with distributed processing
|
|
US5765108A
(en)
|
1991-07-31 |
1998-06-09 |
Telstra Corporation Limited |
Telecommunications system
|
|
JP3051210B2
(en)
*
|
1991-08-05 |
2000-06-12 |
富士通株式会社 |
Test method for ATM multiplex transmission equipment
|
|
US5327433A
(en)
*
|
1991-08-30 |
1994-07-05 |
Adtran Corporation |
Digital tandem channel unit interface for telecommunications network
|
|
FR2681164A1
(en)
*
|
1991-09-06 |
1993-03-12 |
Thomson Csf |
Process for routing a data packet within a digital transmission network
|
|
HUT62831A
(en)
*
|
1991-09-12 |
1993-06-28 |
Gen Electric |
Method for producing covered cubed leather-nitride abrasive grain, abrasive grain and grinding tool by using the same
|
|
DE69129851T2
(en)
*
|
1991-09-13 |
1999-03-25 |
International Business Machines Corp., Armonk, N.Y. |
Configurable gigabit / s switch adapter
|
|
JPH05122240A
(en)
*
|
1991-10-24 |
1993-05-18 |
Fujitsu Ltd |
Vpi vci allocation system in atm transmission
|
|
US5291492A
(en)
|
1991-12-18 |
1994-03-01 |
Unifi Communications Corporation |
Externally controlled call processing system
|
|
JPH05168073A
(en)
*
|
1991-12-19 |
1993-07-02 |
Mitsubishi Electric Corp |
Device for inserting and extracting common line signal
|
|
US5367566A
(en)
*
|
1991-12-27 |
1994-11-22 |
At&T Corp. |
Common channel signaling message intercept system
|
|
US5289472A
(en)
|
1992-02-05 |
1994-02-22 |
At&T Bell Laboratories |
Method for the tranmission of message associated user-to-user information
|
|
US5295137A
(en)
*
|
1992-02-12 |
1994-03-15 |
Sprint International Communications Corp. |
Connection establishment in a flat distributed packet switch architecture
|
|
US5357510A
(en)
*
|
1992-02-19 |
1994-10-18 |
Fujitsu Limited |
Apparatus and a method for supervising and controlling ATM traffic
|
|
US5375124A
(en)
*
|
1992-02-20 |
1994-12-20 |
At&T Corp. |
Method and apparatus for providing ISDN access
|
|
JPH05236138A
(en)
*
|
1992-02-20 |
1993-09-10 |
Nec Corp |
Electronic exchange
|
|
US5452350A
(en)
|
1992-03-09 |
1995-09-19 |
Advantis |
Subscriber call routing processing system
|
|
US5285441A
(en)
*
|
1992-03-17 |
1994-02-08 |
At&T Bell Laboratories |
Errorless line protection switching in asynchronous transer mode (ATM) communications systems
|
|
JPH05292114A
(en)
*
|
1992-04-09 |
1993-11-05 |
Fujitsu Ltd |
Communication path setting device and its method
|
|
US5572583A
(en)
*
|
1992-04-17 |
1996-11-05 |
Bell Atlantic |
Advanced intelligent network with intelligent peripherals interfaced to the integrated services control point
|
|
US5345443A
(en)
*
|
1992-04-30 |
1994-09-06 |
At&T Bell Laboratories |
Network-based digital bandwidth-on-demand
|
|
US5278889A
(en)
*
|
1992-07-29 |
1994-01-11 |
At&T Bell Laboratories |
Video telephony dialing
|
|
FR2694466B1
(en)
|
1992-07-29 |
1994-09-02 |
Cit Alcatel |
Telecommunication network carrying out call processing and connection processing separately.
|
|
US5329308A
(en)
*
|
1992-07-29 |
1994-07-12 |
At&T Bell Laboratories |
Bidirectional video telephony between cable television and switched telephone systems
|
|
US5317849A
(en)
*
|
1992-08-07 |
1994-06-07 |
Sauter Manufacturing Corporation |
Encapsulation equipment and method
|
|
US5323389A
(en)
*
|
1992-08-14 |
1994-06-21 |
Fore Systems, Inc. |
ATM cell interface and method for dispatching an ATM cell
|
|
US5600640A
(en)
|
1992-08-25 |
1997-02-04 |
Siemens Aktiengesellschaft |
Call processing system for controlling connections in a communications system
|
|
DE9300562U1
(en)
|
1992-08-27 |
1993-03-04 |
Siemens AG, 8000 München |
Control system of a switching system
|
|
EP0584398B1
(en)
*
|
1992-08-28 |
1998-01-07 |
Siemens Aktiengesellschaft |
Method and circuit for transmitting information cells within an ATM network
|
|
US5550820A
(en)
|
1992-09-29 |
1996-08-27 |
Com 21, Inc. |
Multiple protocol personal communications network system
|
|
JPH06169320A
(en)
|
1992-10-02 |
1994-06-14 |
Toshiba Corp |
Atm cell making device
|
|
US5384840A
(en)
*
|
1992-10-09 |
1995-01-24 |
At&T Corp. |
Telecommunications system SS7 signaling interface with signal transfer capability
|
|
US5519707A
(en)
|
1992-10-13 |
1996-05-21 |
Synoptics Communications, Inc. |
Multiplexing of communications services on a virtual service path in an ATM network or the like
|
|
JPH06132972A
(en)
|
1992-10-20 |
1994-05-13 |
Fujitsu Ltd |
Broad band isdn remote multiplexer
|
|
CA2104753C
(en)
*
|
1992-10-29 |
1999-02-16 |
Kotikalapudi Sriram |
Bandwidth allocation, transmission scheduling, and congestion avoidance in broadband atm networks
|
|
US5345446A
(en)
*
|
1992-11-06 |
1994-09-06 |
At&T Bell Laboratories |
Establishing telecommunications call paths in broadband communication networks
|
|
US5365524A
(en)
*
|
1992-11-06 |
1994-11-15 |
At&T Bell Laboratories |
Establishing telecommunications call paths between clustered switching entities
|
|
US5327421A
(en)
*
|
1992-11-06 |
1994-07-05 |
At&T Bell Laboratories |
Apparatus for interfacing between telecommunications call signals and broadband signals
|
|
US5345445A
(en)
*
|
1992-11-06 |
1994-09-06 |
At&T Bell Laboratories |
Establishing telecommunications calls in a broadband network
|
|
US5274635A
(en)
|
1992-11-18 |
1993-12-28 |
Stratacom, Inc. |
Method and apparatus for aligning a digital communication data stream across a cell network
|
|
KR960003505B1
(en)
*
|
1992-12-29 |
1996-03-14 |
재단법인 한국전자통신연구소 |
Atm multiplexing processor
|
|
US5394463A
(en)
|
1992-12-31 |
1995-02-28 |
At&T Corp. |
Telephone call processing arrangement based on calling and called party telephone services
|
|
US5499290A
(en)
|
1993-01-28 |
1996-03-12 |
Bellsouth Corporation |
AIN non-call associated signalling for service nodes and service control points in a telephone system
|
|
JPH06276214A
(en)
|
1993-03-18 |
1994-09-30 |
Hitachi Ltd |
Stm/atm signal mixture processing method and switching system
|
|
FR2703540A1
(en)
|
1993-03-31 |
1994-10-07 |
Trt Telecom Radio Electr |
Information multiplexing device for network A.T.M ..
|
|
JPH077524A
(en)
*
|
1993-04-06 |
1995-01-10 |
Siemens Ag |
Method for accessing of communication subscriber to address identifier
|
|
CA2114274C
(en)
|
1993-04-21 |
1997-12-02 |
Michael L. Bridges |
Information services platform
|
|
US5420858A
(en)
*
|
1993-05-05 |
1995-05-30 |
Synoptics Communications, Inc. |
Method and apparatus for communications from a non-ATM communication medium to an ATM communication medium
|
|
JPH06335079A
(en)
|
1993-05-19 |
1994-12-02 |
Fujitsu Ltd |
Cell multiplexer in atm network
|
|
US5539884A
(en)
|
1993-05-20 |
1996-07-23 |
Bell Communications Research, Inc. |
Intelligent broadband communication system and method employing fast-packet switches
|
|
JP2518515B2
(en)
*
|
1993-05-27 |
1996-07-24 |
日本電気株式会社 |
High-speed connection setup packet switch
|
|
US5673262A
(en)
|
1993-06-03 |
1997-09-30 |
Nec Corporation |
Communication network comprising transit switches without asynchronous transfer mode switching capability
|
|
JP2508594B2
(en)
|
1993-06-18 |
1996-06-19 |
日本電気株式会社 |
A method for selecting a called side device in the ISDN packet switching mode
|
|
US5473677A
(en)
*
|
1993-06-23 |
1995-12-05 |
At&T Corp. |
Telecommunications network architecture and system
|
|
EP0631454B1
(en)
|
1993-06-25 |
1999-08-25 |
Siemens Aktiengesellschaft |
Method for establishing virtual connections in packet switching networks
|
|
US5509010A
(en)
|
1993-06-25 |
1996-04-16 |
At&T Corp. |
Communications signaling protocols
|
|
CA2124379C
(en)
*
|
1993-06-25 |
1998-10-27 |
Thomas F. La Porta |
Distributed processing architecture for control of broadband and narrowband communications networks
|
|
US5701301A
(en)
|
1993-06-28 |
1997-12-23 |
Bellsouth Corporation |
Mediation of open advanced intelligent network in SS7 protocol open access environment
|
|
US5392402A
(en)
*
|
1993-06-29 |
1995-02-21 |
Bell Communications Research, Inc. |
Broadband intelligent telecommunications network and method employing a resource system to support network services
|
|
US5377186A
(en)
*
|
1993-07-21 |
1994-12-27 |
Telefonaktiebolaget L M Ericsson |
System for providing enhanced subscriber services using ISUP call-setup protocol
|
|
US5384771A
(en)
*
|
1993-08-27 |
1995-01-24 |
At&T Corp. |
Multimedia call configuration system
|
|
CA2131234A1
(en)
*
|
1993-09-02 |
1995-03-03 |
Karl M. Lewis |
Technique for providing an improved signaling network for telephone systems
|
|
US5444713A
(en)
*
|
1993-09-14 |
1995-08-22 |
At&T Corp. |
Telephone information service system using digital and out-of-band signaling
|
|
GB9319449D0
(en)
|
1993-09-21 |
1993-11-03 |
Plessey Telecomm |
Telecommunications switching
|
|
US5600643A
(en)
*
|
1993-09-23 |
1997-02-04 |
Bell Communications Research, Inc. |
Broadband intelligent telecommunications network and method providing enhanced capabilities for customer premises equipment
|
|
DE4332824C1
(en)
|
1993-09-27 |
1995-03-16 |
Siemens Ag |
Method and circuit arrangement for transmitting message cells over virtual paths of an ATM communication system
|
|
US5479495A
(en)
|
1993-10-01 |
1995-12-26 |
U S West Advanced Technologies, Inc. |
Method and system for automatically accessing and invoking switch-based services in an advanced intelligent network
|
|
US5495484A
(en)
|
1993-10-12 |
1996-02-27 |
Dsc Communications Corporation |
Distributed telecommunications switching system
|
|
US5440563A
(en)
*
|
1993-10-12 |
1995-08-08 |
At&T Corp. |
Service circuit allocation in large networks
|
|
EP0649234B1
(en)
|
1993-10-14 |
2001-09-19 |
International Business Machines Corporation |
Method and apparatus of transferring data in an ATM network
|
|
US5590181A
(en)
|
1993-10-15 |
1996-12-31 |
Link Usa Corporation |
Call-processing system and method
|
|
JP3458250B2
(en)
*
|
1993-10-18 |
2003-10-20 |
株式会社リコー |
Recording material
|
|
US5519690A
(en)
|
1993-11-08 |
1996-05-21 |
Hitachi, Ltd. |
Communication control apparatus having function for limiting frame reception and switching system with the same
|
|
US5454034A
(en)
*
|
1993-11-23 |
1995-09-26 |
At&T Corp. |
Arrangement for sharing a telephone office code
|
|
US5440626A
(en)
|
1993-11-23 |
1995-08-08 |
At&T Corp. |
Arrangement for sharing a telephone office code
|
|
CA2110643C
(en)
|
1993-12-03 |
1997-07-08 |
Deborah L. Pinard |
Method of telephone signalling via data link
|
|
US5425090A
(en)
*
|
1993-12-07 |
1995-06-13 |
Bell Communications Research, Inc. |
System and method for providing advanced intelligent network services
|
|
DE4341888C1
(en)
|
1993-12-08 |
1995-04-06 |
Siemens Ag |
Method for controlling components of a communications system
|
|
US5473679A
(en)
*
|
1993-12-09 |
1995-12-05 |
At&T Corp. |
Signaling system for broadband communications networks
|
|
US5563939A
(en)
|
1993-12-09 |
1996-10-08 |
At&T |
Method and system for delivering a communication service
|
|
SE9304119D0
(en)
|
1993-12-10 |
1993-12-10 |
Ericsson Ge Mobile Communicat |
Devices and mobile stations for providing packaged data communication in digital TDMA cellular systems
|
|
US5428607A
(en)
*
|
1993-12-20 |
1995-06-27 |
At&T Corp. |
Intra-switch communications in narrow band ATM networks
|
|
US5452297A
(en)
*
|
1993-12-20 |
1995-09-19 |
At&T Corp. |
Access switches for large ATM networks
|
|
US5422882A
(en)
*
|
1993-12-20 |
1995-06-06 |
At&T Corp. |
ATM networks for narrow band communications
|
|
US5426636A
(en)
*
|
1993-12-20 |
1995-06-20 |
At&T Corp. |
ATM distribution networks for narrow band communications
|
|
US5457684A
(en)
*
|
1993-12-21 |
1995-10-10 |
At&T Ipm Corp. |
Delay-less signal processing arrangement for use in an ATM network
|
|
US5526359A
(en)
|
1993-12-30 |
1996-06-11 |
Dsc Communications Corporation |
Integrated multi-fabric digital cross-connect timing architecture
|
|
US5428609A
(en)
*
|
1994-01-03 |
1995-06-27 |
At&T Corp. |
STM-to-ATM converters
|
|
JP3386547B2
(en)
|
1994-01-26 |
2003-03-17 |
株式会社東芝 |
Redundancy circuit device
|
|
US5522042A
(en)
|
1994-01-28 |
1996-05-28 |
Cabletron Systems, Inc. |
Distributed chassis agent for distributed network management
|
|
US5485455A
(en)
|
1994-01-28 |
1996-01-16 |
Cabletron Systems, Inc. |
Network having secure fast packet switching and guaranteed quality of service
|
|
US5533115A
(en)
|
1994-01-31 |
1996-07-02 |
Bell Communications Research, Inc. |
Network-based telephone system providing coordinated voice and data delivery
|
|
DE69530534T2
(en)
|
1994-02-25 |
2004-03-18 |
Hewlett-Packard Co. (N.D.Ges.D.Staates Delaware), Palo Alto |
Message receiving circuit for a signaling network
|
|
US5544163A
(en)
|
1994-03-08 |
1996-08-06 |
Excel, Inc. |
Expandable telecommunications system
|
|
US5533108A
(en)
*
|
1994-03-18 |
1996-07-02 |
At&T Corp. |
Method and system for routing phone calls based on voice and data transport capability
|
|
US5497373A
(en)
|
1994-03-22 |
1996-03-05 |
Ericsson Messaging Systems Inc. |
Multi-media interface
|
|
US5509123A
(en)
|
1994-03-22 |
1996-04-16 |
Cabletron Systems, Inc. |
Distributed autonomous object architectures for network layer routing
|
|
CA2145017C
(en)
|
1994-03-31 |
2000-02-15 |
Masaru Murakami |
Cell multiplexer having cell delineation function
|
|
EP0676878A1
(en)
*
|
1994-04-07 |
1995-10-11 |
International Business Machines Corporation |
Efficient point to point and multi point routing mechanism for programmable packet switching nodes in high speed data transmission networks
|
|
JPH07297830A
(en)
|
1994-04-21 |
1995-11-10 |
Mitsubishi Electric Corp |
Multiplexer, non-multiplexer, switching device, and network adapter
|
|
US5703876A
(en)
|
1994-05-05 |
1997-12-30 |
Christie; Joseph Michael |
ATM transport system
|
|
US5920562A
(en)
|
1996-11-22 |
1999-07-06 |
Sprint Communications Co. L.P. |
Systems and methods for providing enhanced services for telecommunication call
|
|
US6031840A
(en)
*
|
1995-12-07 |
2000-02-29 |
Sprint Communications Co. L.P. |
Telecommunications system
|
|
ES2230548T3
(en)
|
1994-05-05 |
2005-05-01 |
Sprint Communications Company, L.P. |
METHOD, SYSTEM AND DEVICE FOR TELECOMMUNICATIONS CONTROL.
|
|
US5991301A
(en)
|
1994-05-05 |
1999-11-23 |
Sprint Communications Co. L.P. |
Broadband telecommunications system
|
|
US6181703B1
(en)
*
|
1995-09-08 |
2001-01-30 |
Sprint Communications Company L. P. |
System for managing telecommunications
|
|
FI98683C
(en)
|
1994-05-09 |
1997-07-25 |
Helsingin Puhelin Oy |
Procedure for control of telephone exchange centers
|
|
US5506844A
(en)
|
1994-05-20 |
1996-04-09 |
Compression Labs, Inc. |
Method for configuring a statistical multiplexer to dynamically allocate communication channel bandwidth
|
|
US5608447A
(en)
|
1994-05-27 |
1997-03-04 |
Bell Atlantic |
Full service network
|
|
US5533106A
(en)
|
1994-06-27 |
1996-07-02 |
Us West Technologies, Inc. |
Method and system for processing calls wherein the display of calling party ID information has been inhibited
|
|
US5459722A
(en)
|
1994-06-30 |
1995-10-17 |
At&T Ipm Corp. |
Asynchronous transfer mode (ATM) transport of voice-band signals
|
|
CA2127521C
(en)
|
1994-07-06 |
2002-02-05 |
Kenneth M. Buckland |
Method and apparatus for recovering a variable bit rate service clock
|
|
US5414701A
(en)
*
|
1994-07-22 |
1995-05-09 |
Motorola, Inc. |
Method and data structure for performing address compression in an asynchronous transfer mode (ATM) system
|
|
US5793845A
(en)
|
1994-08-01 |
1998-08-11 |
British Telecommunications Public Limited Company |
Service node for a telephony network
|
|
US5689550A
(en)
*
|
1994-08-08 |
1997-11-18 |
Voice-Tel Enterprises, Inc. |
Interface enabling voice messaging systems to interact with communications networks
|
|
JP2812205B2
(en)
|
1994-08-12 |
1998-10-22 |
日本電気株式会社 |
D channel packet communication system
|
|
US5592477A
(en)
|
1994-09-12 |
1997-01-07 |
Bell Atlantic Network Services, Inc. |
Video and TELCO network control functionality
|
|
US5541917A
(en)
|
1994-09-12 |
1996-07-30 |
Bell Atlantic |
Video and TELCO network control functionality
|
|
US5586177A
(en)
|
1995-09-06 |
1996-12-17 |
Bell Atlantic Network Services, Inc. |
Intelligent signal transfer point (ISTP)
|
|
US5566173A
(en)
|
1994-10-12 |
1996-10-15 |
Steinbrecher Corporation |
Communication system
|
|
US5526414A
(en)
|
1994-10-26 |
1996-06-11 |
Northern Telecom Limited |
Dynamically controlled routing using virtual nodes
|
|
FI99187C
(en)
|
1994-11-24 |
1997-10-10 |
Tecnomen Oy |
A method and apparatus for adding intelligent functions to a telecommunications network
|
|
US5530724A
(en)
|
1994-11-29 |
1996-06-25 |
At&T Corp. |
Echo canceler with automatic enablement/disablement on a per-call basis
|
|
US6324179B1
(en)
|
1994-12-21 |
2001-11-27 |
Lucent Technologies Inc. |
ATM network arranged to interface with STM in-band signaling
|
|
US5483527A
(en)
|
1994-12-21 |
1996-01-09 |
At&T Corp. |
Terminal adapter for interfacing an ATM network with a STM network
|
|
US5568475A
(en)
|
1994-12-21 |
1996-10-22 |
Lucent Technologies Inc. |
ATM network architecture employing an out-of-band signaling network
|
|
JP2921424B2
(en)
|
1995-01-13 |
1999-07-19 |
日本電気株式会社 |
ATM electronic exchange network system and electronic exchange used in the system
|
|
DE19502414C1
(en)
|
1995-01-26 |
1996-02-08 |
Siemens Ag |
Rapid through switching of virtual connections in ATM communication system
|
|
US5627836A
(en)
|
1995-01-31 |
1997-05-06 |
Bell Atlantic Network Services, Inc. |
VPI/VCI administration
|
|
US5541918A
(en)
|
1995-01-31 |
1996-07-30 |
Fore Systems, Inc. |
Method and apparatus for manipulating an ATM cell
|
|
US5539815A
(en)
|
1995-02-24 |
1996-07-23 |
At&T Corp. |
Network call routing controlled by a management node
|
|
US5623491A
(en)
|
1995-03-21 |
1997-04-22 |
Dsc Communications Corporation |
Device for adapting narrowband voice traffic of a local access network to allow transmission over a broadband asynchronous transfer mode network
|
|
US5544161A
(en)
|
1995-03-28 |
1996-08-06 |
Bell Atlantic Network Services, Inc. |
ATM packet demultiplexer for use in full service network having distributed architecture
|
|
US5666399A
(en)
|
1995-03-31 |
1997-09-09 |
Lucent Technologies Inc. |
Software architecture for providing communication features to different types of wireless telephones via different communication switching systems
|
|
JP3319215B2
(en)
*
|
1995-03-31 |
2002-08-26 |
株式会社豊田中央研究所 |
Insulated gate semiconductor device and method of manufacturing the same
|
|
US5635980A
(en)
|
1995-04-04 |
1997-06-03 |
Bell Communications Research, Inc. |
System and method for customer premises broadband interface with on-hook alerting
|
|
US5640446A
(en)
|
1995-05-01 |
1997-06-17 |
Mci Corporation |
System and method of validating special service calls having different signaling protocols
|
|
JPH08307423A
(en)
|
1995-05-08 |
1996-11-22 |
Fujitsu Ltd |
Format conversion communication method and format conversion device
|
|
EP0742677A3
(en)
*
|
1995-05-08 |
1999-09-15 |
Fujitsu Limited |
Header converting method
|
|
US5680390A
(en)
|
1995-06-06 |
1997-10-21 |
Bell Communications Research, Inc. |
Broadband telecommunications network and method of having operations systems support
|
|
US5577039A
(en)
|
1995-06-07 |
1996-11-19 |
Samsung Electronics, Inc. |
System and method of signal transmission within a plesiochronous digital hierarchy unit using ATM adaptation layers
|
|
US5619561A
(en)
|
1995-06-22 |
1997-04-08 |
Reese; Morris |
Call-waiting and caller identification with three-way conversations arrangements
|
|
US5689555A
(en)
|
1995-06-30 |
1997-11-18 |
Siemens Stromberg-Carlson |
Method for transferring a subscriber to a new local service provider
|
|
US5872769A
(en)
|
1995-07-19 |
1999-02-16 |
Fujitsu Network Communications, Inc. |
Linked list structures for multiple levels of control in an ATM switch
|
|
US5708702A
(en)
|
1995-07-28 |
1998-01-13 |
Bell Atlantic Network Services, Inc. |
Dynamic STP routing in response to triggering
|
|
US5636210A
(en)
|
1995-08-02 |
1997-06-03 |
Agrawal; Jagannath P. |
Asynchronous transfer mode packet switch
|
|
US5661725A
(en)
|
1995-09-12 |
1997-08-26 |
At&T |
Trunk-conditioning for reconfigurable T1 access to nodal services
|
|
DE19534754C1
(en)
*
|
1995-09-19 |
1996-11-07 |
Siemens Ag |
Narrowband cable bundle exchange method
|
|
US5793857A
(en)
*
|
1995-09-27 |
1998-08-11 |
Northern Telecom Limited |
Method of using dynamic database to improve telephone number portability
|
|
US6546442B1
(en)
*
|
1995-10-30 |
2003-04-08 |
International Business Machines Corporation |
Communications adapter having analog and digital interfaces for communications with remote systems
|
|
US5629930A
(en)
|
1995-10-31 |
1997-05-13 |
Northern Telecom Limited |
Call routing in an ATM switching network
|
|
US6072798A
(en)
|
1995-11-01 |
2000-06-06 |
Whittaker Corporation |
Network access communication switch
|
|
US6081529A
(en)
*
|
1995-11-22 |
2000-06-27 |
Sprint Communications Company, L. P. |
ATM transport system
|
|
US6088749A
(en)
*
|
1995-11-30 |
2000-07-11 |
Excel Switching Corp. |
Universal API with generic call processing message having user-defined PPL event ID and generic response message for communications between telecommunications switch and host application
|
|
US5771234A
(en)
|
1995-12-06 |
1998-06-23 |
Industrial Technology Research Institute |
Method and system for ATM cell multiplexing under constant bit rate, variable bit rate and best-effort traffic
|
|
US5735124A
(en)
*
|
1995-12-07 |
1998-04-07 |
Commercial Intertech Corp. |
Internally boosted master cylinder
|
|
CA2165857C
(en)
*
|
1995-12-21 |
2000-07-25 |
L. Lloyd Williams |
Number portability using isup message option
|
|
US5917815A
(en)
|
1995-12-29 |
1999-06-29 |
Lucent Technologies Inc. |
Method and apparatus for converting synchronous narrowband signals into a SONET virtual tributary group for combining with broadband asynchronous transfer mode signals in an integrated telecommunications network
|
|
WO1997028622A1
(en)
*
|
1996-02-02 |
1997-08-07 |
Sprint Communications Company, L.P. |
Atm gateway system
|
|
EP0792074A3
(en)
*
|
1996-02-20 |
1998-11-11 |
Hewlett-Packard Company |
A method of providing a service in a switched telecommunications system and a message interceptor suitable for use in such method
|
|
US5867571A
(en)
*
|
1996-02-23 |
1999-02-02 |
Lucent Technologies Inc. |
Method and arrangement for establishing call connections in a telecommunications network using a virtual transport server
|
|
US5940491A
(en)
*
|
1996-02-29 |
1999-08-17 |
Lucent Technologies Inc. |
Control of telecommunications networks
|
|
US5710769A
(en)
|
1996-02-29 |
1998-01-20 |
Lucent Technologies Inc. |
Merging the functions of switching and cross connect in telecommunications networks
|
|
US5949791A
(en)
*
|
1996-03-19 |
1999-09-07 |
Lucent Technologies Inc. |
Method and apparatus for converting synchronous narrowband signals into broadband asynchronous transfer mode signals in an integrated telecommunications network
|
|
US5884262A
(en)
*
|
1996-03-28 |
1999-03-16 |
Bell Atlantic Network Services, Inc. |
Computer network audio access and conversion system
|
|
GB9606790D0
(en)
*
|
1996-03-29 |
1996-06-05 |
British Telecomm |
Peripheral control in an intelligent network
|
|
US5926464A
(en)
*
|
1996-04-04 |
1999-07-20 |
Lucent Technologies Inc. |
Customer telecommunication interface device with built-in network features
|
|
US5940487A
(en)
*
|
1996-04-10 |
1999-08-17 |
Alcatel Usa Sourcing, L.P. |
Programmable call processing system and method
|
|
US5745553A
(en)
|
1996-04-16 |
1998-04-28 |
At&T Corp. |
On-demand communications services
|
|
US5867562A
(en)
*
|
1996-04-17 |
1999-02-02 |
Scherer; Gordon F. |
Call processing system with call screening
|
|
US6069890A
(en)
*
|
1996-06-26 |
2000-05-30 |
Bell Atlantic Network Services, Inc. |
Internet telephone service
|
|
US5802045A
(en)
|
1996-04-30 |
1998-09-01 |
Lucent Technologies Inc. |
Method of using a narrowband server to provide service features to broadband subscribers
|
|
US5940393A
(en)
*
|
1996-05-28 |
1999-08-17 |
Sprint Communications Co. L.P. |
Telecommunications system with a connection processing system
|
|
US5751706A
(en)
|
1996-06-05 |
1998-05-12 |
Cignal Global Communications, Inc. |
System and method for establishing a call telecommunications path
|
|
EP0827319A3
(en)
*
|
1996-07-30 |
2000-05-17 |
Hewlett-Packard Company |
Global title translation in a telecommunications signalling network supporting number portability
|
|
US5892820A
(en)
*
|
1996-08-28 |
1999-04-06 |
Bell Atlantic Network Services, Inc. |
Directory assistance access to intercept telephone numbers
|
|
US6005845A
(en)
*
|
1996-10-03 |
1999-12-21 |
Telefonaktiebolaget L/M Ericsson (Publ) |
System and method for IP-activated call setup
|
|
US5892764A
(en)
*
|
1996-09-16 |
1999-04-06 |
Sphere Communications Inc. |
ATM LAN telephone system
|
|
US6041043A
(en)
|
1996-10-25 |
2000-03-21 |
Tektronix, Inc. |
SONET path/ATM physical layer transmit/receive processor
|
|
US5999525A
(en)
*
|
1996-11-18 |
1999-12-07 |
Mci Communications Corporation |
Method for video telephony over a hybrid network
|
|
US5867495A
(en)
*
|
1996-11-18 |
1999-02-02 |
Mci Communications Corporations |
System, method and article of manufacture for communications utilizing calling, plans in a hybrid network
|
|
US6292478B1
(en)
*
|
1996-11-21 |
2001-09-18 |
Bell Atlantic Network Services, Inc. |
Telecommunications system
|
|
US6173051B1
(en)
*
|
1996-11-21 |
2001-01-09 |
Bell Atlantic Network Services, Inc. |
Custom routing for multiple carrier interconnection
|
|
US6002689A
(en)
*
|
1996-11-22 |
1999-12-14 |
Sprint Communications Co. L.P. |
System and method for interfacing a local communication device
|
|
US6014378A
(en)
*
|
1996-11-22 |
2000-01-11 |
Sprint Communications Company, L.P. |
Telecommunications tandem system for circuit-based traffic
|
|
US6034950A
(en)
*
|
1996-12-27 |
2000-03-07 |
Motorola Inc. |
System packet-based centralized base station controller
|
|
US5956334A
(en)
*
|
1997-02-10 |
1999-09-21 |
At & T Corporation |
Method for interfacing a telephony and an ATM network to establish voice communication
|
|
US6061364A
(en)
|
1997-12-16 |
2000-05-09 |
Alcatel Usa Sourcing, L.P. |
System and method for transporting SS7 signaling over broadband asynchronous transfer mode links
|
|
US6793765B1
(en)
*
|
2002-08-29 |
2004-09-21 |
Advanced Micro Devices, Inc. |
Situ monitoring of microloading using scatterometry with variable pitch gratings
|