US4393453A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Region information processing system
Assignee: Individual
•
Filing: 1981-04-28
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Granted: 1983-07-12
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Expires: 2001-04-28
Abstract
Abstract A region information processing system processes information concerning a plurality of objective regions in a field to produce information concerning a synthetic region to be formed by synthesizing the information concerning the objective regions. The information concerning each of the objective regions is provided by external region information source. The region information processing system comprising: A subfield designating device sequentially designates subfields each constituting part of the field, by providing, one at a time, subfield designating data. A plurality of surveying devices are each associated with a corresponding one of the regions and are each responsive to the subfield designating data for examining the region information source to produce local data of the subfield being designated concerning the associated region, the local data including at least region flag data indicating whether or not the subfield is inside the boundary of the associated region. A synthensizing device is responsive to the local data of the subfield concerning the objective regions for judging whether or not the local data of the subfield concerning the objective regions satisfy a predetermined condition to produce, depending on the result of the judgement, region flag data indicating whether or not the subfield being designated is inside the synthetic region.
Inventors
- 👤 Akira Nakano
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 06:16
CPC Classifications
G; G06; G06T; G06T17/00
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
228 words
A region information processing system for processing information concerning a plurality of objective regions in a field to produce information concerning at least one synthetic region to be formed by combining by synthesis the information concerning each of the objective regions being provided by external region information source means, the region information processing system comprising: (a) subfield designating means for sequentially designating subfields each constituting part of the field, by providing, one at a time, subfield designating data, (b) a plurality of surveying means each associated with a corresponding one of the regions and each responsive to the subfield designating data for examining the region information source means to produce local data of the subfield being designated concerning the associated region, the local data including at least region flag data indicating whether or not the subfield is inside the boundary of the associated region, and (c) synthesizing means responsive to the local data of the subfield concerning the objective regions for producing local data of the synthetic region including at least region flag data indicating whether or not the subfield being designated is inside the synthetic region, said synthesizing means judging whether or not the local data of the subfield concerning the objective regions satisfy a predetermined condition to determine depending on the result of the judgement, the significance of the region flag data of the synthetic region.
Claim 2
Dependent Claim
228 words
A region information processing system for processing information concerning a plurality of objective regions in a field to produce information concerning at least one synthetic region to be formed by combining by synthesis the information concerning each of the objective regions being provided by external region information source means, the region information processing system comprising: (a) subfield designating means for sequentially designating subfields each constituting part of the field, by providing, one at a time, subfield designating data, (b) a plurality of surveying means each associated with a corresponding one of the regions and each responsive to the subfield designating data for examining the region information source means to produce local data of the subfield being designated concerning the associated region, the local data including at least region flag data indicating whether or not the subfield is inside the boundary of the associated region, and (c) synthesizing means responsive to the local data of the subfield concerning the objective regions for producing local data of the synthetic region including at least region flag data indicating whether or not the subfield being designated is inside the synthetic region, said synthesizing means judging whether or not the local data of the subfield concerning the objective regions satisfy a predetermined condition to determine depending on the result of the judgement, the significance of the region flag data of the synthetic region.
Claim 3
Dependent Claim
33 words
A region information processing system according to claim 1, wherein each of the surveying means is capable of producing the local data of any of the subfields designated by the subfield designating means.
Claim 4
Dependent Claim
40 words
A region information processing system according to claim 1, wherein the synthesizing means is adapted to combine by synthesis the local data of the subfield concerning the objective regions to produce attribute data of the subfield concerning the synthetic region.
Claim 5
Dependent Claim
32 words
A region information processing system according to claim 1, wherein the local data produced by the surveying means further include attribute data of the subfield indicating the local attribute of the subfield.
Claim 6
Dependent Claim
31 words
A region information processing system according to claim 1, further comprising: (d) summarizing means responsive to the local data from the synthesizing means for producing summary information concerning the synthetic region.
Claim 7
Dependent Claim
133 words
A region information system according to claim 1, wherein the subfield designating means is adapted to designate the subfields following a scanning path in such an order that the subfields adjacent to each other are designated consecutively, the region information source means is adapted to provide region boundary position data indicative of the position of the boundary, and at least one of the surveying means is adapted to receive the region boundary position data and to determine, based on the region boundary position data and the subfield designating data, whether or not the subfield being designated is inside the boundary of the associated region and to produce data indicative of the result of the determination and to form the region flag data of the subfield of the associated region which is being designated.
Claim 8
Dependent Claim
176 words
A region information processing system according to claim 6, wherein the subfield designating means is adapted to designate the subfields in a predetermined order, and wherein the surveying means which receives the region boundary position data comprises: a cross point determining means which is responsive to the region boundary position data for determining the subfield containing a cross point between the boundary and the scanning path and to produce cross point data indicative of the subfield containing the cross point, a cross detecting means which is responsive to the cross point data and the subfield designating data for producing a cross signal when the subfield containing the cross point is designated, and a register means for storing the region flag data of the subfield of the associated region and which is responsive to the cross signal for inverting the significance of the region flag data upon receipt of each cross signal, the region flag data stored in the register means forming an output of a surveying means, said surveying output being supplied to the synthesizing means.
Claim 9
Dependent Claim
99 words
A region information processing system according to claim 7, wherein the cross detecting means comprises: a buffer for storing the cross point data in the order in which the subfields containing the respective cross points are designated, and means responsive to the cross point data for writing in said buffer cross point data in the above-mentioned order, and means responsive to the subfield designating data for accessing said buffer and for determining whether the subfield containing the cross point is designated and for producing a cross signal when the subfield containing the cross point is found to be designated.
Claim 10
Dependent Claim
40 words
A region information processing system according to claim 1, wherein the synthesizing means comprises means for producing region flag data concerning a plurality of synthetic regions each indicating whether or not the subfield being designated is inside the synthetic region.
Claim 11
Dependent Claim
62 words
A region information processing system according to claim 9, wherein the synthesizing means further comprises priority control means responsive to more than one of the region flag data for selecting, according to preset priority, one of the region flag data indicating that the subfield being designated is inside the respective synthetic regions to invert the significance of the unselected region flag data.
Claim 12
Dependent Claim
33 words
A region information processing system according to claim 1, further comprising a means for supplying the data produced by the synthesizing means to the region information source means for use as region information.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-07-11 | 1987-01-10 | 1987-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-07-11 | 1991-01-10 | 1991-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-07-11 | 1995-01-10 | 1995-07-12 | $7700.00 | Window Closed / Lapsed |