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公开(公告)号：JPH11328073A
公开(公告)日：1999-11-30
申请号：JP3256899
申请日：1999-02-10
Applicant: IBM
Inventor： FEIG EPHRAIM , SHUJUN CHEN , YIMIN GAN , TON SHE
Abstract: PROBLEM TO BE SOLVED: To allow a non-streaming server to simulate a streaming server by sending a URL request to various uniform resource locators(URL) including a uniform resource locator sequence(URLS) and determining the timing of the request according to the timing data of the URLS. SOLUTION: A series of URLs, the sizes of the contents of the URLs, data regarding the expected continuance of display, and a header having general properties of the contents of the URLs are included. Then, the URL request is sent to various URLs including the URLS and the timing of the request is determined according to the timing data of the URLS. Further, a URL request is made according to a URL list and the statistics of response times to the URL request are obtained. According to them, the timing of calling a following URL in the sequence is determined and thus the arrival of linked data can nearly simulate actual streaming.
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公开(公告)号：JPH10187402A
公开(公告)日：1998-07-21
申请号：JP29384397
申请日：1997-10-27
Applicant: IBM
Inventor： CHEN JEANE , FEIG EPHRAIM , ZHANG LIANG JIE
Abstract: PROBLEM TO BE SOLVED: To indicate the location of a time-dependent video hot link to a user by displaying dynamic image video that the user can select at a 1st part on a display device so as to make a link to different contents, and displaying an indication of the presence of the hot link area. SOLUTION: Some area 1080 in a video display window is coded by an embedded hyperlink. In this area, special information indicating a Hypertext Markup Language(HTML) file of a Uniform Resource Locator(URL) connected to a computer network at certain time intervals is coded into a video data stream. A panel bar 1030 includes an active light emission area 1060. The light emission area is green in a time interval wherein video has no coded hot link coded and turns red in a time interval wherein the video has a hot link.
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公开(公告)号：ES2212053T3
公开(公告)日：2004-07-16
申请号：ES97308465
申请日：1997-10-23
Applicant: IBM
Inventor： CHEN JEANE , FEIG EPHRAIM , ZHANG LIANG JIE
Abstract: A method for indicating the location of time dependent video hot links (1080, 2080) to a user, comprising the steps of: displaying a motion video presentation on a first portion (1010, 2010) of a display device (1000, 2000), the video presentation including a hot link region (1080, 2080) which can be selected by a user to link to different content; displaying an indication (1060, 2009, 2100) of the presence of the hot link region (1080, 2080) in the video presentation. The method may comprise the further step of altering a visual attribute of at least a portion of the hot link region (1080, 2080) when a user manipulable cursor is within the first portion. The method may comprise the further step of displaying an indication (2009, 2100) of the presence of the hot link region (1080, 2080) in the video presentation on a second portion (1030, 2030) of the display screen (1000, 2000).
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公开(公告)号：AT259974T
公开(公告)日：2004-03-15
申请号：AT97308465
申请日：1997-10-23
Applicant: IBM
Inventor： CHEN JEANE , FEIG EPHRAIM , ZHANG LIANG JIE
Abstract: A method for indicating the location of time dependent video hot links (1080, 2080) to a user, comprising the steps of: displaying a motion video presentation on a first portion (1010, 2010) of a display device (1000, 2000), the video presentation including a hot link region (1080, 2080) which can be selected by a user to link to different content; displaying an indication (1060, 2009, 2100) of the presence of the hot link region (1080, 2080) in the video presentation. The method may comprise the further step of altering a visual attribute of at least a portion of the hot link region (1080, 2080) when a user manipulable cursor is within the first portion. The method may comprise the further step of displaying an indication (2009, 2100) of the presence of the hot link region (1080, 2080) in the video presentation on a second portion (1030, 2030) of the display screen (1000, 2000).
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公开(公告)号：DE69727639T2
公开(公告)日：2004-12-16
申请号：DE69727639
申请日：1997-10-23
Applicant: IBM
Inventor： CHEN JEANE , FEIG EPHRAIM , ZHANG LIANG JIE
Abstract: A method for indicating the location of time dependent video hot links (1080, 2080) to a user, comprising the steps of: displaying a motion video presentation on a first portion (1010, 2010) of a display device (1000, 2000), the video presentation including a hot link region (1080, 2080) which can be selected by a user to link to different content; displaying an indication (1060, 2009, 2100) of the presence of the hot link region (1080, 2080) in the video presentation. The method may comprise the further step of altering a visual attribute of at least a portion of the hot link region (1080, 2080) when a user manipulable cursor is within the first portion. The method may comprise the further step of displaying an indication (2009, 2100) of the presence of the hot link region (1080, 2080) in the video presentation on a second portion (1030, 2030) of the display screen (1000, 2000).
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Patent Agency Ranking
公开(公告)号：CA2094524A1
公开(公告)日：1994-01-31
申请号：CA2094524
申请日：1993-04-21
Applicant: IBM
Inventor： FEIG EPHRAIM , LINZER ELLIOT N
IPC: H03M7/30 , G06F17/14 , G06T9/00 , G06T11/60 , H04N7/26 , H04N7/30 , H04N11/04 , H04N7/12 , G06F5/00 , G06T1/00 , G06F3/14
Abstract: YO992-037 This invention minimizes the number of non-trivial multiplications in the DCT process by rearranging the DCT process such that non-trivial multiplications are combined in a single process step. In particular, the DCT equations for the row-column application of the DCT process on k=pq points wherein p and q are relatively prime, are factored into permutation matrix, a tensor product between matrices having pxp and qxq points, and a matrix whose product with an arbitrary vector having pq points requires pq - p - q + 1 additions and/or subtractions. The tensor product is then further factored to remove non-trivial multiplications by developing a a first factor having (pq - p - q + 1)/2 non-trivial multiplications and a diagonal matrix. The diagonal matrix is not unique or any set of data. Its jj-th elements are chosen from a subproduct of the factorization of the tensor product. Once the diagonal matrix elements are chosen the remaining first factor is developed. When the factorization is complete, the diagonal matrix is absorbed into the quantization step which follows the DCT process. The quantization step is the multiplication of a diagonal matrix by the DCT output data. The quantization diagonal matrix is combined with the diagonal matrix of the DCT to form one multiplication process by which nontrivial element multiply data. This combination of multiplication steps reduces the number on non-trivial multiplications in the DCT process. In addition, the same factorization technique is applicable to the two dimensional direct application of the DCT to an kxk matrix of points. Specifically, the transform matrix on kxk points is defined to be the tensor product of the transform matrix on k points with the transform matrix on k points. This results in the individual factors of the transform matrix on k points forming a tensor product with themselves and demonstrates that the factorization on k points also reduces the number o non-trivial multiplications on the transform matrix on kxk points. In addition, and similarly, the same factorization technique is applicable to to the application of the inverse DCT on k points and to the inverse two dimensional DCT on a k x k matrix of points. Specifically, the inverse transforms are obtained by transposition of the factorization of the forward transforms, because the DCT is an orthogonal operator and hence its inverse equals its transpose. Alternately, the inverse transforms are obtained by direct inversion of the individual factors in the factorization of the forward transform.
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公开(公告)号：MY117770A
公开(公告)日：2004-08-30
申请号：MYPI9704866
申请日：1997-10-16
Applicant: IBM
Inventor： CHEN JEANE , FEIG EPHRAIM , ZHANG LIANG JIE
Abstract: A METHOD FOR INDICATING THE LOCATION OF TIME DEPENDENT VIDEO HOT LINKS TO A USER, COMPRISING THE STEPS OF: DISPLAYING A MOTION VIDEO PRESENTATION ON A FIRST PORTION (1010, 2010) OF A DISPLAY DEVICE (1000, 2000), THE VIDEO PRESENTATION INCLUDING A HOT LINK REGION (1080, 2080) WHICH CAN BE SELECTED BY A USER TO LINK TO DIFFERENT CONTENT; DISPLAYING AN INDICATION (1060, 2009, 2100) OF THE PRESENCE OF THE HOT LINK REGION IN THE VIDEO PRESENTATION. THE METHOD MAY COMPRISE THE FURTHER STEP OF ALTERING A VISUAL ATTRIBUTE OF AT LEAST A PORTION OF THE HOT LINK REGION WHEN A USER MANIPULABLE CURSOR IS WITHIN THE FIRST PORTION. THE METHOD MAY COMPRISE THE FURTHER STEP OF DISPLAYING AN INDICATION (1050, 2050) OF THE PRESENCE OF THE HOT LINK REGION IN THE VIDEO PRESENTATION ON A SECOND PORTION (1030, 2030) OF THE DISPLAY SCREEN.FIG. 1
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公开(公告)号：DE69727639D1
公开(公告)日：2004-03-25
申请号：DE69727639
申请日：1997-10-23
Applicant: IBM
Inventor： CHEN JEANE , FEIG EPHRAIM , ZHANG LIANG JIE
Abstract: A method for indicating the location of time dependent video hot links (1080, 2080) to a user, comprising the steps of: displaying a motion video presentation on a first portion (1010, 2010) of a display device (1000, 2000), the video presentation including a hot link region (1080, 2080) which can be selected by a user to link to different content; displaying an indication (1060, 2009, 2100) of the presence of the hot link region (1080, 2080) in the video presentation. The method may comprise the further step of altering a visual attribute of at least a portion of the hot link region (1080, 2080) when a user manipulable cursor is within the first portion. The method may comprise the further step of displaying an indication (2009, 2100) of the presence of the hot link region (1080, 2080) in the video presentation on a second portion (1030, 2030) of the display screen (1000, 2000).
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公开(公告)号：CA2218152C
公开(公告)日：2001-12-25
申请号：CA2218152
申请日：1997-10-14
Applicant: IBM
Inventor： CHEN JEANE , FEIG EPHRAIM , ZHANG LIANG JIE
Abstract: The invention provides a method for indicating the location of time dependen t video hot links to a user, includes: displaying on a first portion of a display device a motion video presentation which includes a hot link region which is dynamically displayed for selection by a user to link to different content; and, displaying an indication of the presence of the hot link region in the video presentation in a non-intrusive manner on a second portion of the display device. A second portion includes vertical and horizontal indicators adjacent the first portion of the display device for cooperatively indicating a location and size of one or more hot link regions present in the video presentation.
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公开(公告)号：SG64452A1
公开(公告)日：1999-04-27
申请号：SG1997003798
申请日：1997-10-20
Applicant: IBM
Inventor： CHEN JEANE , FEIG EPHRAIM , ZHANG LIANG JIE
Abstract: A method for indicating the location of time dependent video hot links (1080, 2080) to a user, comprising the steps of: displaying a motion video presentation on a first portion (1010, 2010) of a display device (1000, 2000), the video presentation including a hot link region (1080, 2080) which can be selected by a user to link to different content; displaying an indication (1060, 2009, 2100) of the presence of the hot link region (1080, 2080) in the video presentation. The method may comprise the further step of altering a visual attribute of at least a portion of the hot link region (1080, 2080) when a user manipulable cursor is within the first portion. The method may comprise the further step of displaying an indication (2009, 2100) of the presence of the hot link region (1080, 2080) in the video presentation on a second portion (1030, 2030) of the display screen (1000, 2000).
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