JPS4933411B1 - - Google Patents
Info
- Publication number
- JPS4933411B1 JPS4933411B1 JP43069607A JP6960768A JPS4933411B1 JP S4933411 B1 JPS4933411 B1 JP S4933411B1 JP 43069607 A JP43069607 A JP 43069607A JP 6960768 A JP6960768 A JP 6960768A JP S4933411 B1 JPS4933411 B1 JP S4933411B1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
- H04J3/172—Digital speech interpolation, i.e. DSI
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Time-Division Multiplex Systems (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43069607A JPS4933411B1 (es) | 1968-09-25 | 1968-09-25 | |
| US859285A US3644680A (en) | 1968-09-25 | 1969-09-19 | Time-assignment speech-interpolation control system |
| DE19691947688 DE1947688C (de) | 1968-09-25 | 1969-09-20 | Steueranordnung für ein TASI-System |
| FR6932562A FR2018842A1 (es) | 1968-09-25 | 1969-09-24 | |
| GB47354/69A GB1282318A (en) | 1968-09-25 | 1969-09-25 | Dsi control systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43069607A JPS4933411B1 (es) | 1968-09-25 | 1968-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4933411B1 true JPS4933411B1 (es) | 1974-09-06 |
Family
ID=13407687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43069607A Pending JPS4933411B1 (es) | 1968-09-25 | 1968-09-25 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3644680A (es) |
| JP (1) | JPS4933411B1 (es) |
| FR (1) | FR2018842A1 (es) |
| GB (1) | GB1282318A (es) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2157143A5 (es) * | 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 (es) * | 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 |
| US4009347A (en) * | 1974-12-30 | 1977-02-22 | International Business Machines Corporation | Modular branch exchange and nodal access units for multiple access systems |
| US4032719A (en) * | 1975-06-26 | 1977-06-28 | International Business Machines Corporation | Modular slot interchange digital exchange |
| NL7515159A (nl) * | 1974-12-30 | 1976-07-02 | Ibm | Multiplex schakelnetwerk met compressie en ver- zoektoewijzing van kanalen. |
| 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 |
| US4153816A (en) * | 1977-12-23 | 1979-05-08 | Storage Technology Corporation | Time assignment speech interpolation communication system with variable delays |
| US4184051A (en) * | 1977-12-23 | 1980-01-15 | Storage Technology Corporation | Digital memory providing fixed and variable delays in a TASI system |
| US4284850A (en) * | 1977-12-23 | 1981-08-18 | 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 |
| 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 |
| 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 |
| US6694480B1 (en) | 1996-03-27 | 2004-02-17 | Ntt Mobile Communications Network Inc. | Receiving apparatus, receiving method, transmission system and transmission method |
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1968
- 1968-09-25 JP JP43069607A patent/JPS4933411B1/ja active Pending
-
1969
- 1969-09-19 US US859285A patent/US3644680A/en not_active Expired - Lifetime
- 1969-09-24 FR FR6932562A patent/FR2018842A1/fr active Pending
- 1969-09-25 GB GB47354/69A patent/GB1282318A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2018842A1 (es) | 1970-06-26 |
| DE1947688B2 (de) | 1972-09-28 |
| US3644680A (en) | 1972-02-22 |
| GB1282318A (en) | 1972-07-19 |
| DE1947688A1 (de) | 1970-05-21 |