DE3750645D1 - Räumliche, optische logische Anordnung. - Google Patents

Räumliche, optische logische Anordnung.

Info

Publication number
DE3750645D1
DE3750645D1 DE3750645T DE3750645T DE3750645D1 DE 3750645 D1 DE3750645 D1 DE 3750645D1 DE 3750645 T DE3750645 T DE 3750645T DE 3750645 T DE3750645 T DE 3750645T DE 3750645 D1 DE3750645 D1 DE 3750645D1
Authority
DE
Germany
Prior art keywords
spatial
logical arrangement
optical logical
optical
arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE3750645T
Other languages
English (en)
Other versions
DE3750645T2 (de
Inventor
Karl-Heinz Brenner
Alan Huang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
AT&T Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE3750645D1 publication Critical patent/DE3750645D1/de
Publication of DE3750645T2 publication Critical patent/DE3750645T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E1/00—Devices for processing exclusively digital data
    • G06E1/02—Devices for processing exclusively digital data operating upon the order or content of the data handled
    • G06E1/04—Devices for processing exclusively digital data operating upon the order or content of the data handled for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Character Discrimination (AREA)
DE3750645T 1986-07-14 1987-07-06 Räumliche, optische logische Anordnung. Expired - Fee Related DE3750645T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/885,550 US4842370A (en) 1986-07-14 1986-07-14 Optical spatial logic arrangement

Publications (2)

Publication Number Publication Date
DE3750645D1 true DE3750645D1 (de) 1994-11-17
DE3750645T2 DE3750645T2 (de) 1995-05-04

Family

ID=25387166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3750645T Expired - Fee Related DE3750645T2 (de) 1986-07-14 1987-07-06 Räumliche, optische logische Anordnung.

Country Status (7)

Country Link
US (1) US4842370A (de)
EP (1) EP0253544B1 (de)
JP (1) JPS6340123A (de)
CA (1) CA1281138C (de)
DE (1) DE3750645T2 (de)
HK (1) HK136595A (de)
SG (1) SG26345G (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255362A (en) * 1989-08-09 1993-10-19 Grumman Aerospace Corporation Photo stimulated and controlled imaging neural network
US5050117A (en) * 1990-02-06 1991-09-17 Wright State University Spatial light rebroadcaster optical computing cells
US5020123A (en) * 1990-08-03 1991-05-28 At&T Bell Laboratories Apparatus and method for image area identification
US5285411A (en) * 1991-06-17 1994-02-08 Wright State University Method and apparatus for operating a bit-slice keyword access optical memory
US5689441A (en) * 1995-03-24 1997-11-18 Lucent Technologies Inc. Signal processing techniques based upon optical devices
US10333696B2 (en) 2015-01-12 2019-06-25 X-Prime, Inc. Systems and methods for implementing an efficient, scalable homomorphic transformation of encrypted data with minimal data expansion and improved processing efficiency

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554634A (en) * 1965-12-23 1971-01-12 Ibm Optical logic device for position-encoding a light beam
US3872293A (en) * 1972-01-07 1975-03-18 Us Navy Multi-dimensional fourier transform optical processor
US3903400A (en) * 1973-11-14 1975-09-02 Itek Corp Parallel digital data processing system
US3996455A (en) * 1974-05-08 1976-12-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Two-dimensional radiant energy array computers and computing devices
US3944820A (en) * 1975-05-12 1976-03-16 The United States Of America As Represented By The Secretary Of The Navy High speed optical matrix multiplier system
US4187000A (en) * 1975-06-16 1980-02-05 Constant James N Addressable optical computer and filter
US4418394A (en) * 1980-08-13 1983-11-29 Environmental Research Institute Of Michigan Optical residue arithmetic computer having programmable computation module
GB2154772B (en) * 1984-02-25 1987-04-15 Standard Telephones Cables Ltd Optical computation

Also Published As

Publication number Publication date
EP0253544A2 (de) 1988-01-20
HK136595A (en) 1995-09-08
JPS6340123A (ja) 1988-02-20
CA1281138C (en) 1991-03-05
DE3750645T2 (de) 1995-05-04
EP0253544A3 (en) 1990-09-05
EP0253544B1 (de) 1994-10-12
SG26345G (en) 1995-09-01
US4842370A (en) 1989-06-27

Similar Documents

Publication Publication Date Title
FI891846A (fi) Optisk avbrytare.
DE3671983D1 (de) Optische anordnung.
DE68924303D1 (de) Optische Kopfanordnung.
DE69020141D1 (de) Verbesserte brillenhalterung.
DE3780713D1 (de) Integrierter optischer multi-demultiplexer.
DE68903825D1 (de) Optisches fluorphosphatglas.
FI875790A0 (fi) Skyddade optiska blekmedel.
DE69020189D1 (de) Optisches Bauelement.
DE68921432D1 (de) Brillenlinse.
FI912295A0 (fi) Optisk hastighetsbestaemning.
DE3578630D1 (de) Optische anordnung.
DE69020625D1 (de) Optisches System.
DE69019889D1 (de) Optische Komponente.
DE3686710D1 (de) Optische umordnungsanordnung.
DE69023353D1 (de) Optischer Aufzeichnungsträger.
FI875517A (fi) Optiska blekningsmedel innehaollande pappersbestrykningsmassor.
DE69021484D1 (de) Optische Verstärker-Photodetektor-Anordnung.
DE68924120D1 (de) Optische Kopfanordnung.
DE3785616D1 (de) Asphaerische einzellinse.
DE69023786D1 (de) Optischer Aufzeichnungsträger.
NO902872D0 (no) Optisk fiber.
DE3781935D1 (de) Brillengestell.
DE69010027D1 (de) Optischer Aufzeichnungsträger.
DE3750645D1 (de) Räumliche, optische logische Anordnung.
DE59006945D1 (de) Messlupenanordnung.

Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee