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US5022072A Expired / Lapsed US ⏱️ 0.0 years remaining

Communication apparatus

Assignee: Canon Inc
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Filing: 1990-03-01
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Granted: 1991-06-04
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Expires: 2010-03-01
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Abstract

Abstract A communication apparatus which communicate image data, processes character data, and detecting a calling signal from a destination. The image data and the character data are then output. Preferably, characters added to the character data are recorded in response to the calling signal.

Inventors

  • 👤 Kenzou Sakakibara
  • 👤 Takehiro Yoshida
  • 👤 Koichi Matsumoto

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 09:15
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/32; H04N1/327; H04N1/32702; H04M; H04M11/00; H04M11/06; H04M11/066

Claims Analysis

Total Claims: 15
Claim 1
Independent Claim 130 words
A communication apparatus comprising: image data communication means for communicating image data; character data processing means for processing data; detect means for detecting a calling signal from a destination; send means for sending a protocol signal for image data communication to the destination in response to detection of the calling signal; receive means for receiving a dial signal from the destination; and control means for controlling said image data communication means to perform image data communication upon reception of a response signal from the destination representing an image data communication procedure responsive to the protocol signal, and for controlling said character data process means to process said character data upon reception of a specific signal by said receive means while said receive means is waiting to receive the response signal.
Claim 2
Dependent Claim 130 words
A communication apparatus comprising: image data communication means for communicating image data; character data processing means for processing data; detect means for detecting a calling signal from a destination; send means for sending a protocol signal for image data communication to the destination in response to detection of the calling signal; receive means for receiving a dial signal from the destination; and control means for controlling said image data communication means to perform image data communication upon reception of a response signal from the destination representing an image data communication procedure responsive to the protocol signal, and for controlling said character data process means to process said character data upon reception of a specific signal by said receive means while said receive means is waiting to receive the response signal.
Claim 3
Dependent Claim 27 words
A communication apparatus according to claim 1, wherein said character data process means processes character data in accordance with a dial signal received by said receive means.
Claim 4
Dependent Claim 34 words
A communication apparatus according to claim 2, wherein said character data process means includes converter means for converting a dial signal into character data, and processes the character data converted by said converter means.
Claim 5
Dependent Claim 46 words
A communication apparatus according to claim 3, wherein respective characters are represented by respective combinations of two dial signals each, and said converter means includes a memory storing a character font to be accessed by such combinations of two dial signals received by said receive means.
Claim 6
Dependent Claim 22 words
A communication apparatus according to claim 4, wherein said character data process means converts the received dial signals into character data sequentially.
Claim 7
Dependent Claim 46 words
A communication apparatus according to claim 2, wherein said character data process means includes a memory storing a plurality of messages therein and means for outputting a message, and selects a message from the memory to cause said output means to output the message so selected.
Claim 8
Dependent Claim 17 words
A communication apparatus according to claim 6, wherein said message output means records and outputs a message.
Claim 9
Dependent Claim 25 words
A communication apparatus according to claim 1, further comprising recording means for recording image data and character data processed by said character data process means.
Claim 10
Dependent Claim 139 words
A communication system comprising: image data communication means for communicating image data; record means for recording image data; memory means storing at least one message therein; detect means for detecting a calling signal from a destination; send means for sending a protocol signal for image data communication to the destination in response to detection of the calling signal; receive means for receiving a dial signal from the destination; and control means for controlling said image data communication means to perform image data communication upon reception of a response signal from the destination representing an image data communication procedure responsive to the protocol signal, and for controlling said record means to record a message stored in said memory means upon reception of a specific signal by said receive means while said receive means is waiting to receive said response signal.
Claim 11
Dependent Claim 139 words
A communication system comprising: image data communication means for communicating image data; record means for recording image data; memory means storing at least one message therein; detect means for detecting a calling signal from a destination; send means for sending a protocol signal for image data communication to the destination in response to detection of the calling signal; receive means for receiving a dial signal from the destination; and control means for controlling said image data communication means to perform image data communication upon reception of a response signal from the destination representing an image data communication procedure responsive to the protocol signal, and for controlling said record means to record a message stored in said memory means upon reception of a specific signal by said receive means while said receive means is waiting to receive said response signal.
Claim 12
Dependent Claim 31 words
A communication apparatus according to claim 9, wherein said control means converts a message stored in said memory means into image data and said record means records the converted image data.
Claim 13
Dependent Claim 45 words
A communication apparatus according to claim 9, further comprising means for adding character data to a message recorded by said record means, in response to a dial signal received by said receive means, wherein said control means records the message with the added character data.
Claim 14
Dependent Claim 41 words
A communication apparatus according to claim 9, wherein said memory stores a plurality of messages and said control means selects from among those messages in response to a dial signal received by said receive means, and records the messages thus selected.
Claim 15
Dependent Claim 15 words
A communication system according to claim 9, wherein the at least one message is predetermined.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1994-06-03 1994-12-03 1995-06-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1998-06-03 1998-12-03 1999-06-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2002-06-03 2002-12-03 2003-06-04 $7700.00 Window Closed / Lapsed

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