Month of August 2002 - Page Number 9

Showing 81 - 90 of 410 from August 2002
Browse Prior Art Database
  1. 81.
    Most of Image Compression standards and algo- rithms (for photographic as well as moving pic- tures), e.g. H.261, H.263, JPEG, MPEGl,2,4 etc. use Discrete Cosine Transforms (DCT) to remove spatial redundancy. These algorithms use DCT and Inverse Discrete Cosine Transforms (IDCT) mod- ules in an encoder, and a IDCT...
    IPCOM000009449D | Original Publication Date: 1999-Sep-01
  2. 82.
    This paper describes how a user of a telephone can find out the rates of a planned phone call before initializing the call.
    IPCOM000009448D | Original Publication Date: 1999-Sep-01
  3. 83.
    The technology to provide a key to the develop- ment of new methods of visual information indexing and retrieval is the extraction of the feature sets for the description of objects within images. Shape is one of the most important characteristics which allows us to distinguish and identify different objects. The...
    IPCOM000009447D | Original Publication Date: 1999-Sep-01
  4. 84.
    The number of programming bits required to configure a PPGA array is considerable (> 1 x IO6 bits). The number of bits is likely to increase as devices get larger (quoted gate counts approach 1 million gates) due to process improvements. This causes the following problems, increased external configuration memory...
    IPCOM000009446D | Original Publication Date: 1999-Sep-01
  5. 85.
    As silicon technologies improve complete sys- tems on a chip (SoC) are becoming a reality. In addition, the improvement in technology is also dri- ving programmable technologies which can now offer comparable performance and cost to solutions which had been traditionally implemented using gate array technologies....
    IPCOM000009445D | Original Publication Date: 1999-Sep-01
  6. 86.
    The present invention relates generally to the field of medical data management. More specifically, the present invention relates to electronic case report forms and to electronically managing clinical trial results.
    IPCOM000009444D | 2002-Aug-25
  7. 87.
    A plant defense response-inducible promoter was isolated from the tobacco hin1 gene. The hin1 promoter sequence was not available in public databases, though the cDNA was isolated previously (Gopalan S. et al., Plant J. 1996 Oct;10(4):591-600). The published coding sequence was used to isolate the hin1 promoter by 5’...
    IPCOM000009443D | 2002-Aug-24
  8. 88.
    This document describes detailed examples of how the mechanisms of repeatable number generation are implemented in practice and how this implementation can be applied to a number of hypothetical contexts that bear resemblence to conventional biometrics.
    IPCOM000009442D | 2002-Aug-23
  9. 89.
    This paper describes a low cost method of per- sonalizing a radio. The method employs a password which consists of a particular sequence of key- strokes which are entered within particular time windows. The method proposed provides security against unauthorized use.
    IPCOM000009441D | Original Publication Date: 1999-Sep-01
  10. 90.
    Coverage within in-building cellular networks can be difficult to achieve, often leading to the use of large basestation transmitter powers split in dividing networks and radiated using distributed antenna systems. This is costly, inefficient and gen- erates another problem - interference.
    IPCOM000009440D | Original Publication Date: 1999-Sep-01