Title:
【発明の名称】マルチプレクスされてオーバサンプリングされるアナログ-デジタル変調のための方法および装置
Document Type and Number:
Japanese Patent JP3108437
Kind Code:
B2
Abstract:
PCT No. PCT/US93/04627 Sec. 371 Date Aug. 4, 1994 Sec. 102(e) Date Aug. 4, 1994 PCT Filed May 17, 1993 PCT Pub. No. WO93/23927 PCT Pub. Date Nov. 25, 1993.Apparatus for time multiplexed oversampled analog to digital modulation is provided. Embodiments include modulators (60, 300 and 450) and focal plane optical imagers (100, 160 and 200). Embodiments generally include a plurality of storage elements (70) to hold modulation residues. Multiplexor and demultiplexor structures (72, 74) enable residues to be updated and stored for a plurality of modulated signals. Specific embodiments (500, 600) are shown in CMOS and mixed CMOS-CCD technologies.
Inventors:
Mundle, William Jay
Application Number:
JP50377694A
Publication Date:
November 13, 2000
Filing Date:
May 17, 1993
Export Citation:
Assignee:
Mundle, William Jay
International Classes:
H03M3/00; H03M3/02; H03M3/04; H04N5/232; (IPC1-7): H03M3/04; H04N5/232; H04N5/335
Domestic Patent References:
| JP6330025A | ||||
| JP6245222A | ||||
| JP3190430A |
Other References:
【文献】米国特許4906997(US,A)
【文献】米国特許5150120(US,A)
【文献】米国特許5150120(US,A)
Attorney, Agent or Firm:
Fukami Hisaro (3 outside)