Storage apparatus for video data

Claim 2

Apparatus for storing video data displayed as a group of scan lines of bit positions generated in response to scan line synchronizing signals and in conjunction with video clock signals comprising: memory means having data storage locations each for receiving bit position data for said scan line; means responsive to a said synchronizing signal for temporarily recording the bit position data from a said scan line; and control means responsive to the accumulation of a predetermined number of said recorded bit position data for storing said recorded data in selected ones of said storage locations of said memory means during the recording of succeeding bit position data in said scan line.

Claim 3

Apparatus as described in claim 1 wherein said storage locations in said memory means are addressable and said apparatus further includes means for selectively addressing said storage locations.

Claim 4

Apparatus as described in claim 1 wherein said control means includes means for counting a predetermined number of recorded bit positions and is operable at both partial and full counts of said counting means to effect the storing of said bit position data.

Claim 5

Apparatus as described in claim 1 wherein said scan line bit position data include status data bit positions and said control means effects the storage of said status data for said scan lines.

Claim 6

Apparatus as described in claim 4 wherein said status data bit positions occur at the end of a said scan line.

Claim 7

Apparatus as described in claim 1 wherein said control means includes means for generating supplemental signals at the end of each said scan line to successively select a predetermined number of said storage locations in said memory means for said recorded bit position data.

Claim 8

Apparatus for storing a selected frame of video data displayed as successive groups of scan lines of bit position data generated in response to synchronizing signals in conjunction with video clock signals comprising: memory means having a plurality of storage locations for bit position data; means responsive to a first synchronizing signal at the beginning of one of said groups of scan lines for recording said bit position data in succession for all said scan lines in said first group and responsive to a second synchronizing signal for recording the bit position data in succession for all said scan lines in said second group; means for addressing successive ones of said storage locations in said memory means for storing the bit position data of each said group; and control means responsive to the recording of data from predetermined numbers of said bit positions for activating said address means to store a plurality of said recorded bits in a said storage location in said memory means.

Claim 9

Apparatus for storing a selected frame of video data displayed as successive groups of scan lines of bit position data generated in response to synchronizing signals in conjunction with video clock signals comprising: memory means having a plurality of storage locations for bit position data; means responsive to a first synchronizing signal at the beginning of one of said groups of scan lines for recording said bit position data in succession for all said scan lines in said first group and responsive to a second synchronizing signal for recording the bit position data in succession for all said scan lines in said second group; means for addressing successive ones of said storage locations in said memory means for storing the bit position data of each said group; and control means responsive to the recording of data from predetermined numbers of said bit positions for activating said address means to store a plurality of said recorded bits in a said storage location in said memory means.

Claim 10

Apparatus as described in claim 7 wherein said control means includes means for counting a predetermined number of recorded bit positions and is operable at both partial and full counts to effect the storing of said bit position data therefor.

Claim 11

Apparatus as described in claim 7 wherein each said scan line bit position data include status data bit positions and said control means effects the storage of said status data for each said scan line in each said group.

Claim 12

Apparatus as described in claim 7 wherein said control means includes means for generating supplemental signals to activate said address means at the end of each said scan line to store a predetermined number of recorded bit positions in said storage locations in said memory means.

Claim 13

Apparatus as described in claim 7 further including means for initiating the storing of said second group of scan lines a predetermined time after the start of said second synchronizing signal.

Claim 14

Apparatus as described in claim 7 wherein said second synchronizing signal is the next succeeding synchronizing signal following said first synchronizing signal.

Claim 15

Apparatus as described in claim 7 wherein said synchronizing signals are two successive vertical synchronizing signals in said frame of video data.

Claim 16

Apparatus as described in claim 7 wherein said control means effects the storage of said plurality of recorded bits during the recording of a succeeding predetermined number of said bit positions.

Claim 17

Apparatus as described in claim 12 wherein said address means segregates the storage locations of bit position data recorded corresponding to said two synchronizing signals.