专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH11264765A OPTICAL SIGNAL PROCESSOR 失效
公开(公告)号：JPH11264765A
公开(公告)日：1999-09-28
申请号：JP876199
申请日：1999-01-18
申请人： WEITZEL THILO
发明人： WEITZEL THILO
IPC分类号： G01J3/45 , G01J3/453 , G01J9/02 , H04B10/67 , H04B10/04 , H04B10/06 , H04B10/142 , H04B10/152
摘要： PROBLEM TO BE SOLVED: To provide the high spectral definition even when a comparatively compact optical element is used, and to detect an optical signal without making the technical effort on the control of a light source for partial reference for receiving the signal. SOLUTION: This processer comprises a beam splitter 10 generating the reference beam on which at least one of the frequency deviation and frequency modulation, or one of at least one of the phase deviation and phase modulation and the time displacement is executed, to a detected optical signal. The mirrors 20, 30 are mounted for adjusting the detected optical signal and the reference beam so that the detected optical signal and the reference beam are interfered one another. Further a detector 40 for detecting the amplitude modulation and a demodulator 50 are mounted. A prism 12 for changing an angle of the beam to be interfered corresponding to the wavelength is mounted. The detector 40 measures at least one of the time modulation and the space modulation of the optical intensity on the basis of the whole or a part of the detected beam section.

2. 发明专利

DE3202611A1 Substitution of variable memories for a large proportion of the control logic of a processor 未知
公开(公告)号：DE3202611A1
公开(公告)日：1983-08-04
申请号：DE3202611
申请日：1982-01-27
申请人： EITRICH FRANK THOMAS , WEITZEL THILO
发明人： EITRICH FRANK-THOMAS , WEITZEL THILO
IPC分类号： G06F9/26 , G06F9/318 , G06F9/22 , G06F13/06
摘要： The internal sequence of all functions of the processor described is controlled by a variable microprogram. An optional complexity is achieved by designing the microprogram as a basis for the possibly also programmable selection of subunits which directly switch their associated functions (registers, ALU ...). This makes it possible to select very many functions in arbitrary sequence in spite of the relatively small number of bits per word of the microprogram which suggests a universal design for the processor architecture (large number of registers, possibly several ALUs, special functions, bits per data word as required ...). The patent deals with supporting these alternatives by means of an extremely variable control of the microprogram sequence in that it provides the capability for conditional branches, multiply interleaved loops and subroutines and changes in the microprogram by itself and thus achieves a complexity at the microprogram level which was previously reserved for the programming languages. An obvious application is the construction of a universal computer which, with appropriate microprogramming, could process existing programs of other processors unchanged or would even be capable of directly processing an interpretive high-level programming language.

3. 发明专利

DE19801469A1 未知
公开(公告)号：DE19801469A1
公开(公告)日：1999-07-29
申请号：DE19801469
申请日：1998-01-16
申请人： WEITZEL THILO
发明人： WEITZEL THILO
IPC分类号： G01J3/45 , G01J3/453 , G01J9/02 , H04B10/67 , G01J9/00 , H04B10/142
摘要： The system produces a reference light beam, which is frequency-shifted, modulated, time-shifted or phase-shifted compared to the optical signal to be determined. At least one wave-dependent facility (14) is provided, with which the optical beam to be determined and the reference light beams are aligned in such a manner, that they can be applied for interference. At least one detector (40) is arranged together with a demodulator (50) or other optical elements, so that a temporal or spatial modulation of the intensity related to the whole or part of the detected radiation cross-section can be measured.

4. 发明专利

DE19801470A1 未知
公开(公告)号：DE19801470A1
公开(公告)日：1999-07-22
申请号：DE19801470
申请日：1998-01-16
申请人： WEITZEL THILO
发明人： WEITZEL THILO
IPC分类号： G03H1/26 , G11B7/0065 , G11C13/04
摘要： The device includes a beam splitter (10) for producing at least two light beams, a storage element such as a multiplex hologram (30), and a beam guide (20,24). The spatial orientation of the interference pattern produced in the storage element by the light beams is variable in all spatial directions w.r.t. the spatial orientation of an interference pattern stored in the storage element and/or a diffraction structure in the storage element. An Independent claim for a method of recording, storage and reproducing information are also claimed.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式