CN1082784A - 利用源表示法的数据压缩系统 - Google Patents

利用源表示法的数据压缩系统 Download PDF

Info

Publication number: CN1082784A
Authority: CN; China
Prior art keywords: data; sequence; maximal; label; data block
Prior art date: 1992-08-03
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.): Pending

Application number

CN93109259.0A

Other languages

English (en)

Chinese (zh)

Inventor

小·L·E·莱特

E·G·基米

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.)

REDBAND TECHNOLOGIES Inc

Original Assignee

REDBAND TECHNOLOGIES Inc

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.)

1992-08-03

Filing date

1993-08-03

Publication date

1994-02-23

1993-08-03 Application filed by REDBAND TECHNOLOGIES Inc filed Critical REDBAND TECHNOLOGIES Inc

1994-02-23 Publication of CN1082784A publication Critical patent/CN1082784A/zh

Status Pending legal-status Critical Current

Links

238000013144 data compression Methods 0.000 title claims abstract description 36
238000000034 method Methods 0.000 claims abstract description 63
238000004422 calculation algorithm Methods 0.000 claims description 54
230000005540 biological transmission Effects 0.000 claims description 32
238000006073 displacement reaction Methods 0.000 claims description 13
238000006243 chemical reaction Methods 0.000 claims description 10
239000013598 vector Substances 0.000 description 25
238000004891 communication Methods 0.000 description 23
230000006870 function Effects 0.000 description 18
238000007906 compression Methods 0.000 description 12
230000006835 compression Effects 0.000 description 12
230000000875 corresponding effect Effects 0.000 description 11
230000015572 biosynthetic process Effects 0.000 description 10
238000007635 classification algorithm Methods 0.000 description 9
230000008569 process Effects 0.000 description 9
230000011218 segmentation Effects 0.000 description 9
238000003786 synthesis reaction Methods 0.000 description 9
239000003245 coal Substances 0.000 description 6
238000010606 normalization Methods 0.000 description 6
238000012545 processing Methods 0.000 description 6
102100029469 WD repeat and HMG-box DNA-binding protein 1 Human genes 0.000 description 5
101710097421 WD repeat and HMG-box DNA-binding protein 1 Proteins 0.000 description 5
239000013307 optical fiber Substances 0.000 description 5
238000005516 engineering process Methods 0.000 description 4
238000004458 analytical method Methods 0.000 description 3
230000008859 change Effects 0.000 description 3
230000000295 complement effect Effects 0.000 description 3
125000004122 cyclic group Chemical group 0.000 description 3
238000009826 distribution Methods 0.000 description 3
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229910002056 binary alloy Inorganic materials 0.000 description 2
238000005314 correlation function Methods 0.000 description 2
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238000011156 evaluation Methods 0.000 description 2
238000005070 sampling Methods 0.000 description 2
238000012546 transfer Methods 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
238000013459 approach Methods 0.000 description 1
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229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000002596 correlated effect Effects 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000005670 electromagnetic radiation Effects 0.000 description 1
239000012634 fragment Substances 0.000 description 1
238000012886 linear function Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
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230000000631 nonopiate Effects 0.000 description 1
230000008520 organization Effects 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000001172 regenerating effect Effects 0.000 description 1
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238000011069 regeneration method Methods 0.000 description 1
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Images

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Theoretical Computer Science (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Apparatus For Radiation Diagnosis (AREA)

CN93109259.0A 1992-08-03 1993-08-03 利用源表示法的数据压缩系统 Pending CN1082784A (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US92418892A	1992-08-03	1992-08-03
US924,188		1992-08-03

Publications (1)

Publication Number	Publication Date
CN1082784A true CN1082784A (zh)	1994-02-23

Family

ID=25449841

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN93109259.0A Pending CN1082784A (zh)	1992-08-03	1993-08-03	利用源表示法的数据压缩系统

Country Status (9)

Country	Link
EP (1)	EP0653125A1 (2)
JP (1)	JPH07509824A (2)
CN (1)	CN1082784A (2)
AU (1)	AU4793093A (2)
CA (1)	CA2141669A1 (2)
IL (1)	IL106335A0 (2)
MX (1)	MX9304659A (2)
TW (1)	TW256970B (2)
WO (1)	WO1994003984A1 (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6373986B1 (en) *	1998-04-08	2002-04-16	Ncr Corporation	Compression of data transmission by use of prime exponents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01195770A (ja) *	1988-01-29	1989-08-07	Yokogawa Hewlett Packard Ltd	画像データ圧縮伝送方法
US5109438A (en) *	1990-04-25	1992-04-28	Hughes Aircraft Company	Data compression system and method
US5235418A (en) *	1991-11-19	1993-08-10	Scientific-Atlanta, Inc.	Method and apparatus for low frequency removal in vector quantization

1993
- 1993-07-14 IL IL106335A patent/IL106335A0/xx unknown
- 1993-07-19 TW TW082105746A patent/TW256970B/zh active
- 1993-07-29 WO PCT/US1993/007153 patent/WO1994003984A1/en not_active Ceased
- 1993-07-29 EP EP93918503A patent/EP0653125A1/en not_active Withdrawn
- 1993-07-29 AU AU47930/93A patent/AU4793093A/en not_active Abandoned
- 1993-07-29 CA CA002141669A patent/CA2141669A1/en not_active Abandoned
- 1993-07-29 JP JP6505443A patent/JPH07509824A/ja active Pending
- 1993-08-02 MX MX9304659A patent/MX9304659A/es unknown
- 1993-08-03 CN CN93109259.0A patent/CN1082784A/zh active Pending

Also Published As

Publication number	Publication date
JPH07509824A (ja)	1995-10-26
TW256970B (2)	1995-09-11
MX9304659A (es)	1994-02-28
WO1994003984A1 (en)	1994-02-17
CA2141669A1 (en)	1994-02-17
IL106335A0 (en)	1993-12-28
EP0653125A1 (en)	1995-05-17
AU4793093A (en)	1994-03-03

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Legal Events

Date	Code	Title
1994-02-23	C06	Publication
1994-02-23	PB01	Publication
1995-12-06	C10	Entry into substantive examination
1995-12-06	SE01	Entry into force of request for substantive examination