US4941123A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data communications system with automatic communications mode
Assignee: Texas Instruments Inc
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Filing: 1984-12-17
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Granted: 1990-07-10
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Expires: 2004-12-17
Abstract
Abstract A data communication system in which a host data processing system is responsive to an automated sequence of data processing request signals from a remote data processing system. The remote data processing system includes a means for generating and storing in a nonvolatile read/write memory a log on signal which initiates the communications and causes the host system to be responsive to the remote system, a plurality of data processing request signals specifying operations to be performed by the host system and a log off signal for terminating the data communications. Special data processing request signals may include a predetermined delay before transmission of the next data processing request signal by the remote system or may require the host system to transmit a predetermined response signal in order to enable continuation of the sequence of data processing request signals from the remote system. The remote system may be constructed in order to inhibit transmission of the next following data processing request signal until a predetermined time after the last received signal from the host system. Preferably the remote system includes a memory for storing signals received from the host system in response to its data processing request signal and means for operator review of this memory after log off.
Inventors
- 👤 E. Earle Thompson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:46
CPC Classifications
G; G06; G06F; G06F13/00; G06F13/38; G06F13/42; G06F13/4204; G06F13/4221; G06F13/4226; G06F13/40; G06F13/4063; G06F15/00; G06F15/16; G06F15/163; G06F15/17
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
228 words
A data communication system comprising: a host data processing system for performing predetermined data processing functions and for generating output signals comprising the results of said predetermined data processing functions in response to receiving data processing request signals, said preformed data processing functions corresponding to said received data processing request signals; data transmission means connected to said host data processing system for transmitting signals generated by said host data processing system and for transmitting signals to said host data processing system; and a remote data processing system connected to said data transmission means having means for receiving output signals from said host data processing system transmitted by said data transmission means, memory means storing a plurality of sets of data processing request signals each in a predetermined order, operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of data processing request signals, memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means, and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission to said host data processing system.
Claim 2
Dependent Claim
228 words
A data communication system comprising: a host data processing system for performing predetermined data processing functions and for generating output signals comprising the results of said predetermined data processing functions in response to receiving data processing request signals, said preformed data processing functions corresponding to said received data processing request signals; data transmission means connected to said host data processing system for transmitting signals generated by said host data processing system and for transmitting signals to said host data processing system; and a remote data processing system connected to said data transmission means having means for receiving output signals from said host data processing system transmitted by said data transmission means, memory means storing a plurality of sets of data processing request signals each in a predetermined order, operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of data processing request signals, memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means, and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission to said host data processing system.
Claim 3
Dependent Claim
51 words
A data communications system as claimed in claim 1, wherein: said memory access means further comprises means connected to said receiving means for inhibiting recall of the next sequential data processing request signal until a predetermined time after receipt of the last received output signal from said host data processing system.
Claim 4
Dependent Claim
58 words
A data communications system as claimed in claim 1, wherein: said remote data processing system further comprises means for generating an operator selected sequence of data processing request signals, and means operably associated with said data processing signal-generating means and said memory means for storing said operator selected sequence of data processing request signals in said memory means.
Claim 5
Dependent Claim
194 words
A data processing system comprising: receiving means connected to a data transmission means for receiving signals transmitted by said data transmission means; memory means storing a plurality of sets of data processing request signals each in a predetermined order; operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of data processing request signals; memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means; said memory means further including means for storing an inhibit data processing request signal; said memory access means further including means connected to said receiving means for inhibiting recall of the next sequential data processing request signal from said memory means upon recall of said inhibit data processing request signal until receipt of a predetermined signal from said data transmission means; and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission.
Claim 6
Dependent Claim
194 words
A data processing system comprising: receiving means connected to a data transmission means for receiving signals transmitted by said data transmission means; memory means storing a plurality of sets of data processing request signals each in a predetermined order; operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of data processing request signals; memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means; said memory means further including means for storing an inhibit data processing request signal; said memory access means further including means connected to said receiving means for inhibiting recall of the next sequential data processing request signal from said memory means upon recall of said inhibit data processing request signal until receipt of a predetermined signal from said data transmission means; and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission.
Claim 7
Dependent Claim
295 words
A data communications system comprising: a host data processing system for performing predetermined data processing functions and for generating output signals comprising the results of said predetermined data processing functions in response to receiving data processing request signals, said performed data processing functions corresponding to said received data processing request signals; data transmission means connected to said host data processing system for transmitting signals generated by said host data processing system and for transmitting signals to said host data processing system; and a remote data processing system connected to said data transmission means having means for receiving output signals from said host data processing system transmitted by said data transmission means, memory means storing a plurality of sets of data processing request signals each in a predetermined order, operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of said data processing request signals, memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means, said data processing request signals stored in said memory means including at least one time interval signal indicating a predetermined interval of time, said memory access means further including means for causing a delay in said recall of the next sequential data processing request signal from said memory means upon recall of a time interval signal, said delay being equal to said indicated predetermined time interval, and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission to said host data processing system.
Claim 8
Dependent Claim
295 words
A data communications system comprising: a host data processing system for performing predetermined data processing functions and for generating output signals comprising the results of said predetermined data processing functions in response to receiving data processing request signals, said performed data processing functions corresponding to said received data processing request signals; data transmission means connected to said host data processing system for transmitting signals generated by said host data processing system and for transmitting signals to said host data processing system; and a remote data processing system connected to said data transmission means having means for receiving output signals from said host data processing system transmitted by said data transmission means, memory means storing a plurality of sets of data processing request signals each in a predetermined order, operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of said data processing request signals, memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means, said data processing request signals stored in said memory means including at least one time interval signal indicating a predetermined interval of time, said memory access means further including means for causing a delay in said recall of the next sequential data processing request signal from said memory means upon recall of a time interval signal, said delay being equal to said indicated predetermined time interval, and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission to said host data processing system.
Claim 9
Dependent Claim
338 words
A data communications system comprising: a host data processing system for performing predetermined data processing functions and for generating output signals comprising the results of said predetermined data processing functions in response to receiving data processing request signals, said performed data processing functions corresponding to said received data processing request signals; data transmission means connected to said host data processing system for transmitting signals generated by said host data processing system and for transmitting signals to said host data processing system; and a remote data processing system connected to said data transmission means having means for receiving output signals from said host data processing system transmitted by said data transmission means, memory means storing a plurality of sets of data processing request signals each in a predetermined order, operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of said data processing request signals, memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means, said data processing request signals stored in said memory means including at least one inhibit data processing request signal, said memory access means including means connected to said receiving means for inhibiting recall of the next sequential data processing request signal from said memory means upon recall of said inhibit data processing request signal until receipt of a data processing completion signal from said host data processing system, and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission to said host data processing system; said host data processing system including means for generating a data processing completion signal upon completion of said data processing function corresponding to an inhibit data processing request signal and applying said data processing completion signal to said data transmission means.
Claim 10
Dependent Claim
338 words
A data communications system comprising: a host data processing system for performing predetermined data processing functions and for generating output signals comprising the results of said predetermined data processing functions in response to receiving data processing request signals, said performed data processing functions corresponding to said received data processing request signals; data transmission means connected to said host data processing system for transmitting signals generated by said host data processing system and for transmitting signals to said host data processing system; and a remote data processing system connected to said data transmission means having means for receiving output signals from said host data processing system transmitted by said data transmission means, memory means storing a plurality of sets of data processing request signals each in a predetermined order, operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of said data processing request signals, memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means, said data processing request signals stored in said memory means including at least one inhibit data processing request signal, said memory access means including means connected to said receiving means for inhibiting recall of the next sequential data processing request signal from said memory means upon recall of said inhibit data processing request signal until receipt of a data processing completion signal from said host data processing system, and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission to said host data processing system; said host data processing system including means for generating a data processing completion signal upon completion of said data processing function corresponding to an inhibit data processing request signal and applying said data processing completion signal to said data transmission means.
Claim 11
Dependent Claim
171 words
A data communications system as set forth in claim 6, wherein said data processing request signals as stored in said memory means include at least one inhibit data processing request signal of each of a plurality of types; said means of said memory access means connected to said receiving means being effective to inhibit recall of the next sequential data processing request signal from said memory means upon recall of one of said inhibit data processing request signals until receipt of a corresponding data processing completion signal from said host data processing system; and said data processing completion signal-generating means of said host data processing system being effective to generate a data processing completion signal selected from among a plurality of data processing completion signals each corresponding to one of said plurality of types of inhibit data processing request signals upon completion of said data processing function corresponding to a received one of said inhibit data processing request signals and applying said data processing completion signal to said data transmission means.
Claim 12
Dependent Claim
354 words
A data communications system comprising: a host data processing system for performing predetermined data processing functions and for generating output signals comprising the results of said predetermined data processing functions in response to receiving data processing request signals, said performed data processing functions corresponding to said received data processing request signals; data transmission means connected to said host data processing system for transmitting signals generated by said host data processing system and for transmitting signals to said host data processing system; and a remote data processing system connected to said data transmission means having means for receiving output signals from said host data processing system transmitted by said data transmission means, memory means storing a plurality of sets of data processing request signals each in a predetermined order, operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of said data processing request signals, memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means, means for generating an operator selected sequence of data processing request signals, means operably associated with said data processing signal-generating means and said memory means for storing said operator selected sequence of data processing request signals in said memory means, said means for generating an operator selected sequence of data processing request signals further including means for generating a time interval signal corresponding to an operator selected time interval and storing said time interval signal in said memory means within a sequence of data processing request signals, said memory access means further including means for causing a delay in said recall of the next data processing request signal upon recall of a time interval signal, said delay being equal to said operator selected time interval, and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission to said host data processing system.
Claim 13
Dependent Claim
354 words
A data communications system comprising: a host data processing system for performing predetermined data processing functions and for generating output signals comprising the results of said predetermined data processing functions in response to receiving data processing request signals, said performed data processing functions corresponding to said received data processing request signals; data transmission means connected to said host data processing system for transmitting signals generated by said host data processing system and for transmitting signals to said host data processing system; and a remote data processing system connected to said data transmission means having means for receiving output signals from said host data processing system transmitted by said data transmission means, memory means storing a plurality of sets of data processing request signals each in a predetermined order, operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of said data processing request signals, memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means, means for generating an operator selected sequence of data processing request signals, means operably associated with said data processing signal-generating means and said memory means for storing said operator selected sequence of data processing request signals in said memory means, said means for generating an operator selected sequence of data processing request signals further including means for generating a time interval signal corresponding to an operator selected time interval and storing said time interval signal in said memory means within a sequence of data processing request signals, said memory access means further including means for causing a delay in said recall of the next data processing request signal upon recall of a time interval signal, said delay being equal to said operator selected time interval, and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission to said host data processing system.
Claim 14
Dependent Claim
194 words
A data processing system comprising: receiving means connected to a data transmission means for receiving signals transmitted by said data transmission means; memory means storing a plurality of sets of data processing request signals each in a predetermined order; operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of data processing request signals; memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means; said data processing request signals stored in said memory means including at least one time interval signal indicating a predetermined interval of time; said memory access means including means for causing a delay in said recall of the next sequential data processing request signal upon recall of a time interval signal, said delay being equal to said indicated predetermined time interval; and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission.
Claim 15
Dependent Claim
194 words
A data processing system comprising: receiving means connected to a data transmission means for receiving signals transmitted by said data transmission means; memory means storing a plurality of sets of data processing request signals each in a predetermined order; operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of data processing request signals; memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means; said data processing request signals stored in said memory means including at least one time interval signal indicating a predetermined interval of time; said memory access means including means for causing a delay in said recall of the next sequential data processing request signal upon recall of a time interval signal, said delay being equal to said indicated predetermined time interval; and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission.
Claim 16
Dependent Claim
198 words
A data processing system comprising: receiving means connected to a data transmission means for receiving signals transmitted by said data transmission means; memory means storing a plurality of sets of data processing request signals each in a predetermined order; operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of data processing request signals; memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means; said data processing request signals stored in said memory means including at least one inhibit data processing request signal; said memory access means including means connected to said receiving means for inhibiting recall of the next sequential data processing request signal from said memory means upon recall of said inhibit data processing request signal until receipt of a predetermined signal from said data transmission means; and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission.
Claim 17
Dependent Claim
198 words
A data processing system comprising: receiving means connected to a data transmission means for receiving signals transmitted by said data transmission means; memory means storing a plurality of sets of data processing request signals each in a predetermined order; operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of data processing request signals; memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means; said data processing request signals stored in said memory means including at least one inhibit data processing request signal; said memory access means including means connected to said receiving means for inhibiting recall of the next sequential data processing request signal from said memory means upon recall of said inhibit data processing request signal until receipt of a predetermined signal from said data transmission means; and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission.
Claim 18
Dependent Claim
91 words
A data processing system as set forth in claim 10, wherein said data processing request signals as stored in said memory means include at least one inhibit data processing request signal of each of a plurality of types; and said means of said memory access means connected to said receiving means being effective to inhibit recall of the next sequential data processing request signal from said memory means upon recall of one of said inhibit data processing request signals until receipt of a corresponding predetermined signal from said data transmission means.
Claim 19
Dependent Claim
259 words
A data processing system comprising: receiving means connected to a data transmission means for receiving signals transmitted by said data transmission means; memory means storing a plurality of sets of data processing request signals each in a predetermined order; operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of data processing request signals; memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means; means for generating an operator selected sequence of data processing request signals; means operably associated with said data processing request signal-generating means and said memory means for storing said operator selected sequence of data processing request signals in said memory means; said means for generating an operator selected sequence of data processing request signals further comprising means for generating a time interval signal corresponding to an operator selected time interval and storing said time interval signal in said memory means within a sequence of data processing request signals; said memory access means further comprising means for causing a delay in said recall of the next data processing request signal upon recall of a time interval signal, said delay being equal to said operator selected time interval; and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission.
Claim 20
Dependent Claim
259 words
A data processing system comprising: receiving means connected to a data transmission means for receiving signals transmitted by said data transmission means; memory means storing a plurality of sets of data processing request signals each in a predetermined order; operator selection means for generating an operator initiation signal to provide for operator selection of one of said sets of data processing request signals; memory access means operably coupled to said memory means and said operator selection means for recalling said selected set of data processing request signals from said memory means in said predetermined order in response to an operator initiation signal as generated by said operator selection means; means for generating an operator selected sequence of data processing request signals; means operably associated with said data processing request signal-generating means and said memory means for storing said operator selected sequence of data processing request signals in said memory means; said means for generating an operator selected sequence of data processing request signals further comprising means for generating a time interval signal corresponding to an operator selected time interval and storing said time interval signal in said memory means within a sequence of data processing request signals; said memory access means further comprising means for causing a delay in said recall of the next data processing request signal upon recall of a time interval signal, said delay being equal to said operator selected time interval; and output means connected to said memory access means for applying said recalled data processing request signals to said data transmission means for transmission.
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USPTO Annuity & Maintenance Windows
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| 3.5 Years (Year 4) | 1993-07-09 | 1994-01-08 | 1994-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-07-09 | 1998-01-08 | 1998-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-07-09 | 2002-01-08 | 2002-07-10 | $7700.00 | Window Closed / Lapsed |