Abstract
AN ENCODER APPLIES A DIGITAL FILTER BANK SUCH AS A TRANSFORMATION OR SUBBAND FILTER BANK TO AN INPUT SIGNAL TO GENERATE A SUBBAND FREQUENCY INFORMATION, CODES THE INFORMATION OF THE RESULTING SUBBAND TO ADAPTABLE BIT LOCATION FIXED LENGTH REPRESENTED BY FIXED NUMBERS OF BITS AND VARIABLE LENGTH VALUES REPRESENTED BY VARIABLE NUMBERS OF BITS, AND FORMAT THE INFORMATION OF THE SUBBAND IN A SIGNAL CODED IN WHICH DIFFERENT LENGTH IS POSITIONED IN POSITION. IN RESPONSE TO A CODED SIGNAL INCLUDING SUBBAND INFORMATION REPRESENTED BY FIXED LENGTH VALUES AND VARIABLE LENGTH VALUES, A DECODER REMOVES THE FIXED LENGTH VALUES REPRESENTED BY FIXED NUMBERS OF PRE-PRESENTED SEVERAL POSITIONS BY THE PRESIDIFIED POSITIONS VARIABLE LENGTH REPRESENTED BY BITSSE VARIABLE NUMBERS ARE ESTABLISHED IN RESPONSE TO FIXED LENGTH VALUES, AND GENERATES AN OUTPUT SIGNAL BY APPLYING AN INVERTED FILTER BANK TO EXTRA-SUBBAND INFORMATION.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
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| All Pending Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| EP0610975A2 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | Yes | Basis Patent | ||||
| EP0610975A2 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| EP0610975A3 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | Yes | Basis Patent | ||||
| EP0610975A3 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| EP0610975B1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | Yes | Basis Patent | ||||
| EP0610975B1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| CA2140678A1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | Yes | Basis Patent | ||||
| CA2140678A1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| CA2140678C | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | Yes | Basis Patent | ||||
| CA2140678C | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| CA2026213A1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | Yes | Basis Patent | ||||
| CA2026213A1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| CA2026213C | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | Yes | Basis Patent | ||||
| CA2026213C | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| JP3093179B2 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | Yes | Basis Patent | ||||
| JP3093179B2 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| JPH1188185A | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | Yes | Basis Patent | ||||
| JPH1188185A | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| KR100214252B1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | Yes | Basis Patent | ||||
| KR100214252B1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| KR19990037843A | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | Yes | Basis Patent | ||||
| KR19990037843A | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| KR100220862B1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | Yes | Basis Patent | ||||
| KR100220862B1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| AT116495T | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| AT170682T | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| AU5156390A | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| AU643677B2 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| CA2026207A1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| CA2026207C | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| CA2332407A1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| CA2332407C | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| CA2340610C | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| DK0447495T3 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| DK0610975T3 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| EP0447495A1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| EP0447495B1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| ES2065524T3 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| JP2811369B2 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| JPH04503136A | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| KR100220861B1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| KR100214253B1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| SG82549A1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| WO9009064A1 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| BR9007062A | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| DE69015613T2 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| DE69032624T2 | Not Available | 07/11/2004 | ISLD-200412-001 | DOLBY LABORATORIES INC | No | Family Member | ||||
| KR920702100A | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| KR910700526A | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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SUMMARY
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.