Graphic communication system

Claim 2

A high-speed storage, retrieval and display system for graphic data comprising: source documents disposed on strips of microfilm containing along the lengths thereof a plurality of image frames; a plurality of microfilm cartridges for housing said strips containing said image frames, wherein the contents of each of said image frames comprises a source document and a source document address in graphic form, said source document address defining the location of its corresponding image frame within said system; a plurality of rotatable supports, each of which is divided into sectors and each sector having disposed therein one of said plurality of cartridges, each support having assigned thereto a first address, each sector having assigned thereto a second address and each of said plurality of image frames having assigned thereto a third address, the combination of said first, second and third addresses forming said source document address which defines the location of a particular one of said plurality of image frames; addressing means for inserting into said system said source document address, said addressing means comprising: a communication keyboard through which said first, second and third addresses are entered; and an integral memory and display associated with said communication keyboard for verifying said first, second and third addresses prior to entry into the system; a display station; retrieving means responsive to said source document address for automatically transporting a particular one of said plurality of cartridges to said display station; means for locating a particular one of said plurality of image frames in the received cartridge, said means for locating responsive to said source document address; means for displaying at said display station on a display screen the contents of said particular one of said plurality of image frames, said contents representing the desired source document and including its source document address; a memory for storing digital index data with said first, second and third addresses; a controller coupled to said memory for controlling the operation thereof and the entry of said digital index data, said memory accessed from said keyboard through said controller; and a data capture unit coupled to said controller for supplying said memory with said digital data.

Claim 3

A high speed storage, retrieval and display system according to claim 1 wherein said memory is a magnetic disk memory.

Claim 4

A high speed storage, retrieval and display system according to claim 2 wherein said data capture unit is a magnetic tape recorder operating in the read mode.

Claim 5

A high speed storage, retrieval and display system according to claim 1 further comprising a teletypewriter coupled to said controller.

Claim 6

A high speed storage, retrieval and display system according to claim 1 further comprising a card reader coupled to said controller.

Claim 7

A high speed storage, retrieval and display system according to claim 1 further comprising a line printer coupled to said controller.

Claim 8

A high speed storage, retrieval and display system according to claim 1 further comprising: means for capturing graphic data on microfilm for subsequent storage in one of said cartridges; means for recording digital index data corresponding to the captured graphic data, said recorded digital index data for subsequent entry into said memory through said data capture unit and said controller; and a second communication keyboard for communicating said digital index data to said recording means, and for controlling said capturing means.

Claim 9

A high speed storage, retrieval and display system according to claim 7, wherein said digital index data is recorded simultaneously with the capturing of said graphic data.

Claim 10

A high speed storage, retrieval and display system according to claim 7 further including means for automatically capturing said index marks and said first, second and third addresses simultaneously with capturing said graphic data.

Claim 11

A high speed storage, retrieval and display system according to claim 7 wherein said graphic capturing means comprises: a camera coupled to and controlled by said second communication keyboard; and a platen for supporting a source document page to be graphically captured on microfilm.

Claim 12

A high speed storage, retrieval and display system according to claim 10 wherein said platen includes a permanent index mark which is graphically captured simultaneously with said source document page.

Claim 13

A high speed storage, retrieval and display system according to claim 10 wherein said platen includes means for displaying said first, second and third addresses for graphic capture with said source document page.

Claim 14

A high speed storage, retrieval and display system according to claim 12 wherein said displaying means are numeric counters which are automatically incremented under the control of said second communication keyboard.

Claim 15

A high speed storage, retrieval and display system according to claim 7 wherein said recording means comprises a magnetic tape recorder coupled to said second communication keyboard.

Claim 16

A high speed storage, retrieval and display system for graphic data comprising: source documents disposed on strips of microfilm containing along the lengths thereof a plurality of image frames; a plurality of microfilm cartridges for housing said strips, wherein the contents of each of said image frames comprises a source document and a source document address in graphic form; a plurality of rotatable supports for storing thereon a plurality of said microfilm cartridges, each of said supports divided into sectors and each sector storing one of said cartridges, each support having assigned thereto a first address and each sector having assigned thereto a second address such that the location of each of said plurality of cartridges is defined by said first address and second address, each image frame in each cartridge being defined by a third address, the combination of said first, second and third address forming said source document address which defines the location of a particular one of said plurality of image frames; a display station; a first communication keyboard through which said source document address is entered; means responsive to said first and second addresses for automatically retrieving and transporting a particular one of said plurality of cartridges to said display station; means responsive to said third address for locating a particular one of said plurality of image frames in the retrieved cartridge; an optical projection system at said display station for displaying the contents of said particular one of said plurality of image frames, said contents representing the desired source document and including its source document address; means for providing a hard copy of said contents; a memory for storing digital index data describing source documents and for correlating said digital index data with said first, second and third addresses; a controller coupled to said memory for controlling the operation thereof and the entry of said digital index data, said memory accessed from said keyboard through said controller; and a first magnetic tape recorder operating in the read mode and coupled to said controller for supplying said memory with said digital index data.

Claim 17

A high speed storage, retrieval and display system for graphic data comprising: source documents disposed on strips of microfilm containing along the lengths thereof a plurality of image frames; a plurality of microfilm cartridges for housing said strips, wherein the contents of each of said image frames comprises a source document and a source document address in graphic form; a plurality of rotatable supports for storing thereon a plurality of said microfilm cartridges, each of said supports divided into sectors and each sector storing one of said cartridges, each support having assigned thereto a first address and each sector having assigned thereto a second address such that the location of each of said plurality of cartridges is defined by said first address and second address, each image frame in each cartridge being defined by a third address, the combination of said first, second and third address forming said source document address which defines the location of a particular one of said plurality of image frames; a display station; a first communication keyboard through which said source document address is entered; means responsive to said first and second addresses for automatically retrieving and transporting a particular one of said plurality of cartridges to said display station; means responsive to said third address for locating a particular one of said plurality of image frames in the retrieved cartridge; an optical projection system at said display station for displaying the contents of said particular one of said plurality of image frames, said contents representing the desired source document and including its source document address; means for providing a hard copy of said contents; a memory for storing digital index data describing source documents and for correlating said digital index data with said first, second and third addresses; a controller coupled to said memory for controlling the operation thereof and the entry of said digital index data, said memory accessed from said keyboard through said controller; and a first magnetic tape recorder operating in the read mode and coupled to said controller for supplying said memory with said digital index data.

Claim 18

A high speed storage, retrieval and display system for graphic data comprising: source documents disposed on strips of microfilm containing along the lengths thereof a plurality of image frames; a plurality of microfilm cartridges for housing said image frames, wherein the contents of each of said image frames comprises a source document and a source document address in graphic form, said source document address defining the location of its corresponding image frame within said system; a plurality of rotatable supports for storing thereon a plurality of said microfilm cartridges, each of said supports divided into sectors and each sector storing one of said cartridges, each support having assigned thereto a first address and each sector having assigned thereto a second address such that the location of each of said plurality of cartridges is defined by said first address and second address, each image frame in each cartridge being defined by a third address, the combination of said first, second and third address forming the source document address which defines the location of a particular one of said plurality of image frames; a display station; a first communication keyboard through which said source document address is entered; means responsive to said first and second addresses for automatically retrieving and transporting a particular one of said plurality of cartridges to said display station; means responsive to said third address for locating a particular one of said plurality of image frames in the retrieved cartridge; an optical projection system at said display station for displaying the contents of said particular one of said plurality of image frames, said contents representing the desired source document and including its source document address; means for providing a hard copy of said contents; a memory for storing digital index data describing source documents and for correlating said digital index data with said first, second and third addresses; a controller coupled to said memory for controlling the operation thereof and the entry of said digital index data, said memory accessed from said keyboard through said controller; a first magnetic tape recorder operating in the read mode and coupled to said controller for supplying said memory with said digital index data; means for capturing graphic data, including said first, second and third addresses, on microfilm for subsequent storage in one of said cartridges; means for recording digital index data describing the captured graphic data, said recorded digital index data for subsequent entry into said memory through said first magnetic tape recorder; and a second communication keyboard for communicating said digital index data to said recording means and for controlling said capturing means.

Claim 19

A high speed storage, retrieval and display system for graphic data comprising: source documents disposed on strips of microfilm containing along the lengths thereof a plurality of image frames; a plurality of microfilm cartridges for housing said image frames, wherein the contents of each of said image frames comprises a source document and a source document address in graphic form, said source document address defining the location of its corresponding image frame within said system; a plurality of rotatable supports for storing thereon a plurality of said microfilm cartridges, each of said supports divided into sectors and each sector storing one of said cartridges, each support having assigned thereto a first address and each sector having assigned thereto a second address such that the location of each of said plurality of cartridges is defined by said first address and second address, each image frame in each cartridge being defined by a third address, the combination of said first, second and third address forming the source document address which defines the location of a particular one of said plurality of image frames; a display station; a first communication keyboard through which said source document address is entered; means responsive to said first and second addresses for automatically retrieving and transporting a particular one of said plurality of cartridges to said display station; means responsive to said third address for locating a particular one of said plurality of image frames in the retrieved cartridge; an optical projection system at said display station for displaying the contents of said particular one of said plurality of image frames, said contents representing the desired source document and including its source document address; means for providing a hard copy of said contents; a memory for storing digital index data describing source documents and for correlating said digital index data with said first, second and third addresses; a controller coupled to said memory for controlling the operation thereof and the entry of said digital index data, said memory accessed from said keyboard through said controller; a first magnetic tape recorder operating in the read mode and coupled to said controller for supplying said memory with said digital index data; means for capturing graphic data, including said first, second and third addresses, on microfilm for subsequent storage in one of said cartridges; means for recording digital index data describing the captured graphic data, said recorded digital index data for subsequent entry into said memory through said first magnetic tape recorder; and a second communication keyboard for communicating said digital index data to said recording means and for controlling said capturing means.