TR23854A - Telekominikasyon sistemlerinde cok sayida katilanlari konferans durumuna getirmeye mahsus devre - Google Patents

Telekominikasyon sistemlerinde cok sayida katilanlari konferans durumuna getirmeye mahsus devre

Info

Publication number
TR23854A
TR23854A TR86088A TR86088A TR23854A TR 23854 A TR23854 A TR 23854A TR 86088 A TR86088 A TR 86088A TR 86088 A TR86088 A TR 86088A TR 23854 A TR23854 A TR 23854A
Authority
TR
Turkey
Prior art keywords
circuit
participants
participant
time
gate circuits
Prior art date
Application number
TR86088A
Other languages
English (en)
Original Assignee
Prescom Sarl
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 Prescom Sarl filed Critical Prescom Sarl
Publication of TR23854A publication Critical patent/TR23854A/tr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/50—Adding; Subtracting
    • G06F7/505—Adding; Subtracting in bit-parallel fashion, i.e. having a different digit-handling circuit for each denomination
    • G06F7/509—Adding; Subtracting in bit-parallel fashion, i.e. having a different digit-handling circuit for each denomination for multiple operands, e.g. digital integrators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/607—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers number-of-ones counters, i.e. devices for counting the number of input lines set to ONE among a plurality of input lines, also called bit counters or parallel counters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/561—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities by multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/568—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants
    • H04M3/569—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants using the instant speaker's algorithm

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
TR86088A 1987-11-20 1988-11-21 Telekominikasyon sistemlerinde cok sayida katilanlari konferans durumuna getirmeye mahsus devre TR23854A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8716315A FR2623677B1 (fr) 1987-11-20 1987-11-20 Circuit de mise en conferences d'une pluralite de participants dans des systemes de telecommunications

Publications (1)

Publication Number Publication Date
TR23854A true TR23854A (tr) 1990-10-15

Family

ID=9357139

Family Applications (1)

Application Number Title Priority Date Filing Date
TR86088A TR23854A (tr) 1987-11-20 1988-11-21 Telekominikasyon sistemlerinde cok sayida katilanlari konferans durumuna getirmeye mahsus devre

Country Status (13)

Country Link
US (1) US4975902A (tr)
EP (1) EP0317463B1 (tr)
JP (1) JPH022241A (tr)
AT (1) ATE84177T1 (tr)
AU (1) AU609213B2 (tr)
CA (1) CA1311544C (tr)
DE (1) DE3877153T2 (tr)
FR (1) FR2623677B1 (tr)
IL (1) IL88397A (tr)
MA (1) MA21443A1 (tr)
OA (1) OA08927A (tr)
TR (1) TR23854A (tr)
ZA (1) ZA888638B (tr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153909A (en) * 1989-05-25 1992-10-06 At&T Bell Laboratories Resource control and data handling for central office based automatic call distributors
JP2598159B2 (ja) * 1990-08-28 1997-04-09 三菱電機株式会社 音声信号処理装置
US5212726A (en) * 1991-04-18 1993-05-18 Harris Corporation Method of combining signals in a telephone conference circuit
EP0529343B1 (de) * 1991-08-29 1997-01-29 Siemens Aktiengesellschaft Verfahren zur Herstellung einer Verbindung zwischen einem an eine Kommunikationsanlage angeschlossenen Kommunikationsendegerät mit einer Mehrzahl von weiteren Geräten
US5499241A (en) * 1993-09-17 1996-03-12 Scientific-Atlanta, Inc. Broadband communications system
US5581555A (en) * 1993-09-17 1996-12-03 Scientific-Atlanta, Inc. Reverse path allocation and contention resolution scheme for a broadband communications system
US5594726A (en) * 1993-09-17 1997-01-14 Scientific-Atlanta, Inc. Frequency agile broadband communications system
US5483588A (en) * 1994-12-23 1996-01-09 Latitute Communications Voice processing interface for a teleconference system
US5559875A (en) * 1995-07-31 1996-09-24 Latitude Communications Method and apparatus for recording and retrieval of audio conferences

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1590105A (tr) * 1968-04-09 1970-04-13
GB1458032A (en) * 1973-02-05 1976-12-08 Gen Electric Co Ltd Conference circuits for use in telecommunications systems
US4190744A (en) * 1978-06-05 1980-02-26 Siemens Aktiengesellschaft Circuit arrangement and process for producing conference connections between three conference parties in a PCM time multiplex switching system
DE2832579A1 (de) * 1978-07-25 1980-02-07 Siemens Ag Schaltungsanordnung fuer eine konferenzeinrichtung
GB2082875B (en) * 1980-08-29 1984-08-15 Gen Electric Co Ltd Conference bridge circuit arrangements
DE3226430C2 (de) * 1982-07-15 1985-05-30 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Verfahren zur Herstellung von mehreren gleichzeitig bestehenden Konferenzverbindungen in einer digital nach dem PCM-Verfahren durchschaltenden Fernsprechvermittlungsanlage
JPS59175264A (ja) * 1983-03-25 1984-10-04 Fujitsu Ltd 混合接続制御方式
GB8324058D0 (en) * 1983-09-08 1983-10-12 Plessey Co Plc Conference bridge circuit arrangement
JPS60249460A (ja) * 1984-05-25 1985-12-10 Nec Corp 音声会議ブリツジ方式
US4845499A (en) * 1987-11-02 1989-07-04 Ag Communication Systems Corporation Method for generating PCM logarithmic values from linear values

Also Published As

Publication number Publication date
IL88397A (en) 1992-07-15
OA08927A (fr) 1989-10-31
FR2623677B1 (fr) 1993-05-28
MA21443A1 (fr) 1989-07-01
FR2623677A1 (fr) 1989-05-26
EP0317463B1 (fr) 1992-12-30
JPH022241A (ja) 1990-01-08
ZA888638B (en) 1989-08-30
EP0317463A1 (fr) 1989-05-24
AU2566088A (en) 1989-05-25
IL88397A0 (en) 1989-06-30
DE3877153D1 (de) 1993-02-11
ATE84177T1 (de) 1993-01-15
US4975902A (en) 1990-12-04
AU609213B2 (en) 1991-04-26
DE3877153T2 (de) 1993-06-03
CA1311544C (en) 1992-12-15

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