FR2157143A5
(fr)
*
|
1971-10-19 |
1973-06-01 |
Queffeulou Jean Yves |
|
US3864524A
(en)
*
|
1971-10-30 |
1975-02-04 |
Electronic Communications |
Asynchronous multiplexing of digitized speech
|
US3721767A
(en)
*
|
1971-12-28 |
1973-03-20 |
Bell Telephone Labor Inc |
Delay compensation in multiplex transmission systems
|
SE354557B
(fr)
*
|
1972-03-22 |
1973-03-12 |
Ericsson Telefon Ab L M |
|
US3790715A
(en)
*
|
1972-07-28 |
1974-02-05 |
Bell Telephone Labor Inc |
Digital transmission terminal for voice and low speed data
|
US4034404A
(en)
*
|
1973-04-12 |
1977-07-05 |
Kokusai Denshin Denwa Kabushiki Kaisha |
Signal combining system for binary pulse signals
|
US4048447A
(en)
*
|
1974-03-15 |
1977-09-13 |
Nippon Electric Company, Limited |
PCM-TASI signal transmission system
|
US4032719A
(en)
*
|
1975-06-26 |
1977-06-28 |
International Business Machines Corporation |
Modular slot interchange digital exchange
|
US4009347A
(en)
*
|
1974-12-30 |
1977-02-22 |
International Business Machines Corporation |
Modular branch exchange and nodal access units for multiple access systems
|
ES443925A1
(es)
*
|
1974-12-30 |
1977-08-16 |
Ibm |
Un aparato conmutador digital perfeccionado.
|
US4028496A
(en)
*
|
1976-08-17 |
1977-06-07 |
Bell Telephone Laboratories, Incorporated |
Digital speech detector
|
US4100377A
(en)
*
|
1977-04-28 |
1978-07-11 |
Bell Telephone Laboratories, Incorporated |
Packet transmission of speech
|
US4284850A
(en)
*
|
1977-12-23 |
1981-08-18 |
Storage Technology Corporation |
Digital memory providing fixed and variable delays in a TASI system
|
US4184051A
(en)
*
|
1977-12-23 |
1980-01-15 |
Storage Technology Corporation |
Digital memory providing fixed and variable delays in a TASI system
|
US4147896A
(en)
*
|
1977-12-23 |
1979-04-03 |
Storage Technology Corporation |
Fixed speech buffer memories for signalling without an order wire
|
US4153816A
(en)
*
|
1977-12-23 |
1979-05-08 |
Storage Technology Corporation |
Time assignment speech interpolation communication system with variable delays
|
DE3036649A1
(de)
*
|
1980-09-29 |
1982-05-13 |
Siemens AG, 1000 Berlin und 8000 München |
Fernsprechvermittlungsnetz zur digitalen sprachuebertragung
|
US4630261A
(en)
*
|
1984-07-30 |
1986-12-16 |
International Business Machines Corp. |
Integrated buffer management and signaling technique
|
GB2178271B
(en)
*
|
1985-07-24 |
1988-12-29 |
Stc Plc |
Statistical multiplexing
|
US5016247A
(en)
*
|
1989-08-07 |
1991-05-14 |
Ibm Corporation |
Multihop time assigned speech interpolation (TASI) system for telecommunication networks
|
GB2294614B
(en)
*
|
1994-10-28 |
1999-07-14 |
Int Maritime Satellite Organiz |
Communication method and apparatus
|
US6694480B1
(en)
|
1996-03-27 |
2004-02-17 |
Ntt Mobile Communications Network Inc. |
Receiving apparatus, receiving method, transmission system and transmission method
|
JP3245345B2
(ja)
*
|
1996-03-27 |
2002-01-15 |
株式会社エヌ・ティ・ティ・ドコモ |
受信装置および方法ならびに伝送システムおよび方法
|