IPR database

Patent statement declaration registered as T82-24

Citation:

http://handle.itu.int/11.1002/ps/T82-24

Recommendation number:

T.82

ITU registration date:

Statement declaration date:

1992-07-29

Patent holder/organization:

Lucent Technologies

Main contact:

Mr. Paul Fillinich, Intellectual Property Business

Address:

101 Crawford Corner Road
Holmdel, NJ 07733
United States

Tel.:

+1 732 949 8662

Fax:

+1 732 949 4729

Declaration form version:

Declared without the use of the form.

Licensing declaration:

Pat. pol. 2.2 (Under the condition of reciprocity; Patent statement addressed to ISO)

Late submission remark:

Statement remark:

This statement was originally submitted as T82-14~19. AT&T informed on 11 July 2001 that AT&T is no longer the owner of the patent. Lucent informed on 9 April 2003 that Lucent has taken over this patent and will continue to offer the license on the same condition as the original declaration. The statement has been re-filed under a new statement ID as per ITU-T practice. See T82-14~19.

Archived declaration:

Not available

TSB patent Id	Country	Publication number	Title	Status
T82-24-01	US	4873577	Edge decomposition for the transmission of high resolution facsimile images	Granted
T82-24-02	US	5025258	Adaptive probability estimator for entropy encoding/decoding	Granted
T82-24-03	US	4979049	Efficient encoding/decoding in the decomposition and recomposition of a high resolution image utilizing its low resolution replica	Granted
T82-24-04	US	5031053	Efficient encoding/decoding in the decomposition and recomposition of a high resolution image utilizing pixel clusters	Granted
T82-24-05	US	5023611	Entropy encoder/decoder including a context extractor	Granted
T82-24-06	US	4973961	Method and apparatus for carry-over control in arithmetic entropy coding	Granted

Disclaimer: This database only displays information communicated to the ITU Secretariat, and is not certified to be either accurate or complete.
The ITU secretariat does not verify the veracity, completeness or accuracy of the information contained in the Patent and Software Declaration Forms, including the actual or potential essentiality of patents or patent applications declared as essential to ITU-T Recommendations.

Committed to connecting the world

Intellectual property rights (IPR) in ITU-T Recommendations

Patent statement declaration registered as T82-24