DE3936309C2 - - Google Patents

Info

Publication number
DE3936309C2
DE3936309C2 DE19893936309 DE3936309A DE3936309C2 DE 3936309 C2 DE3936309 C2 DE 3936309C2 DE 19893936309 DE19893936309 DE 19893936309 DE 3936309 A DE3936309 A DE 3936309A DE 3936309 C2 DE3936309 C2 DE 3936309C2
Authority
DE
Germany
Prior art keywords
conversation
control unit
function
handset
communication terminal
Prior art date
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.)
Expired - Lifetime
Application number
DE19893936309
Other languages
German (de)
English (en)
Other versions
DE3936309A1 (de
Inventor
Masaharu Ebina Kanagawa Jp Iida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE3936309A1 publication Critical patent/DE3936309A1/de
Application granted granted Critical
Publication of DE3936309C2 publication Critical patent/DE3936309C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
    • H04N1/32706—Type of the other apparatus
    • H04N1/32708—Telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
    • H04N1/32715—Detecting
    • H04N1/32717—Detecting a calling tone, e.g. CI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
    • H04N1/32715—Detecting
    • H04N1/32728—Detecting an off-hook condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
    • H04N1/32715—Detecting
    • H04N1/32732—Detecting within a predetermined time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
    • H04N1/32739—Generating signals
    • H04N1/32741—Generating ringing or calling signals or tones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
    • H04N1/32747—Controlling the connection of the apparatus
    • H04N1/3275—Giving priority to one of the apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Facsimile Transmission Control (AREA)
  • Facsimiles In General (AREA)
  • Telephonic Communication Services (AREA)
DE19893936309 1988-11-02 1989-11-01 Datenkommunikation-endgeraet Granted DE3936309A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63278206A JP2809651B2 (ja) 1988-11-02 1988-11-02 通信装置

Publications (2)

Publication Number Publication Date
DE3936309A1 DE3936309A1 (de) 1990-05-17
DE3936309C2 true DE3936309C2 (fr) 1993-01-21

Family

ID=17594075

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893936309 Granted DE3936309A1 (de) 1988-11-02 1989-11-01 Datenkommunikation-endgeraet

Country Status (3)

Country Link
JP (1) JP2809651B2 (fr)
DE (1) DE3936309A1 (fr)
GB (1) GB2225193B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9109496D0 (en) * 1990-05-04 1991-06-26 Brilcut Patent Working gemstones
US6163600A (en) * 1995-12-05 2000-12-19 Sharp Kabushiki Kaisha Communication apparatus using telephone line

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042885C2 (de) * 1980-11-13 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Anordnung zum Übertragen von Nachrichten über eine Fernsprechleitung
JPS59110270A (ja) * 1982-12-15 1984-06-26 Canon Inc フアクシミリ装置
JPS59119954A (ja) * 1982-12-25 1984-07-11 Fujitsu Ltd 電話回路切替装置
JPH0654934B2 (ja) * 1983-12-09 1994-07-20 キヤノン株式会社 ファクシミリ装置
JPS61281753A (ja) * 1985-06-07 1986-12-12 Alps Electric Co Ltd 情報伝送方式
JPH0443633Y2 (fr) * 1986-09-17 1992-10-15
JP3106445B2 (ja) * 1992-11-27 2000-11-06 横河電機株式会社 マルチペンレコーダ
JPH06167356A (ja) * 1992-11-30 1994-06-14 Chino Corp 記録装置

Also Published As

Publication number Publication date
JP2809651B2 (ja) 1998-10-15
GB8924208D0 (en) 1989-12-13
JPH02124674A (ja) 1990-05-11
GB2225193A (en) 1990-05-23
DE3936309A1 (de) 1990-05-17
GB2225193B (en) 1993-02-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition