WikiPatents - Community Patent Review
Create Free Account  |  License or Sell Your Patent  |  WikiPatents Marketplace  |  WikiPatents Blog
Username:  Password:  
    
Advanced Search
Method and system for simultaneously displaying a television program and information about the program    
United States Patent6239794   
Link to this pagehttp://www.wikipatents.com/6239794.html
Inventor(s)Yuen; Henry C. (Redondo Beach, CA); Kwoh; Daniel S. (Flintridge, CA); Mankovitz; Roy J. (Encino, CA); Leung; Elsie (South Pasadena, CA)
AbstractA television viewer uses a PIP format for display of program related information such as television program listings from a program schedule data base in the background and moving, real time or stored video clip images of a program selected from the displayed listings in the PIP window. All the text of the background information lies outside the PIP window. In one embodiment, as the viewer selects a particular program from the display of current television program listings by means of a cursor or a code number, the corresponding program automatically appears in the PIP window.



 Title Information Submit all comments and votes
 
Patent Text Patent PDF Print Page Summary File History
Plain text PDF images Print Summary File History
Drawing from US Patent 6239794
Method and system for simultaneously displaying a television program and

     information about the program - US Patent 6239794 Drawing
Method and system for simultaneously displaying a television program and information about the program
Inventor     Yuen; Henry C. (Redondo Beach, CA); Kwoh; Daniel S. (Flintridge, CA); Mankovitz; Roy J. (Encino, CA); Leung; Elsie (South Pasadena, CA)
Owner/Assignee     E Guide, Inc. (Los Angeles, CA)
Patent assignment
All assignments
Publication Date     May 29, 2001
Application Number     08/475,395
PAIR File History     Application Data   Transaction History
Image File Wrapper   Patent Term   Fees
Litigation
Filing Date     June 7, 1995
US Classification    
Int'l Classification    
Examiner     Flynn; Nathan
Assistant Examiner    
Attorney/Law Firm     Christie, Parker & Hale, LLP
Address
Parent Case     CROSS-REFERENCE TO RELATED APPLICATIONS This application is a continuation-in-part of application Ser. No. 08/424,863, filed Apr. 17, 1995, now abandoned, which is a continuation-in-part of application Ser. No. 08/369,522, filed Jan. 5, 1995, now abandoned, which is a continuation-in-part of application Ser. No. 08/312,863, filed Sep. 27, 1994, now abandoned, which is a continuation-in-part of application Ser. No. 08/298,997, filed Aug. 31, 1994 now abandoned. The disclosures of these applications are incorporated fully herein by reference.
Priority Data    
USPTO Field of Search    
Patent Tags     simultaneously displaying television program and information about program
   
Enter a comma (,) or semicolon (;) between multiple tag words/phrases.
Describe this patent:
 Amusing   
 Clever   
 Complex   
 Efficient   
 Historic   
 Important   
 Innovative   
 Interesting   
 Practical   
 Simple   
[no votes]
Patent WIKI

Share information and news about this patent, including information and news about the technology, inventors, company, ligation and licensing.

 References Submit all comments and votes
 
*references marked with an asterisk below are user-added references
 U.S. References
 
Add a new US reference:  
ReferenceRelevancyCommentsReferenceRelevancyComments
5731844
Rauch
725/40
Mar,1998

[0 after 0 votes]
5635978
Alten
725/42
Jun,1997

[0 after 0 votes]
5625406
Newberry
725/54
Apr,1997

[0 after 0 votes]
5610664
Bobert
348/564
Mar,1997

[0 after 0 votes]
5600364
Hendricks
725/9
Feb,1997

[0 after 0 votes]
5585838
Lawler
725/54
Dec,1996

[0 after 0 votes]
5583560
Florin
725/40
Dec,1996

[0 after 0 votes]
5559550
Mankovitz
725/41
Sep,1996

[0 after 0 votes]
5559548
Davis
725/40
Sep,1996

[0 after 0 votes]
5528304
Cherrick
725/41
Jun,1996

[0 after 0 votes]
5523796
Marshall
725/41
Jun,1996

[0 after 0 votes]
5485221
Banker

Jan,1996

[0 after 0 votes]
5479268
Young
386/83
Dec,1995

[0 after 0 votes]
5477262
Banker
725/38
Dec,1995

[0 after 0 votes]
5453796
Duffield
348/565
Sep,1995

[0 after 0 votes]
5434625
Willis

Jul,1995

[0 after 0 votes]
5390027
Henmi

Feb,1995

[0 after 0 votes]
5353121
Young
725/52
Oct,1994

[0 after 0 votes]
5315392
Ishikawa
725/56
May,1994

[0 after 0 votes]
5311423
Clark
705/8
May,1994

[0 after 0 votes]
5285265
Choi
348/565
Feb,1994

[0 after 0 votes]
5253066
Vogel
725/28
Oct,1993

[0 after 0 votes]
5247364
Banker
348/569
Sep,1993

[0 after 0 votes]
5237418
Kaneko
348/565
Aug,1993

[0 after 0 votes]
5237417
Hayashi
348/569
Aug,1993

[0 after 0 votes]
5233423
Jernigan
348/564
Aug,1993

[0 after 0 votes]
5161019
Emanuel

Nov,1992

[0 after 0 votes]
5148275
Blatter
348/567
Sep,1992

[0 after 0 votes]
5146335
Kim
348/564
Sep,1992

[0 after 0 votes]
5109279
Ando
348/564
Apr,1992

[0 after 0 votes]
5083205
Arai

Jan,1992

[0 after 0 votes]
5047867
Strubbe
386/83
Sep,1991

[0 after 0 votes]
5040067
Yamazaki
348/588
Aug,1991

[0 after 0 votes]
5038211
Hallenbeck
348/460
Aug,1991

[0 after 0 votes]
5027400
Baji
725/116
Jun,1991

[0 after 0 votes]
4998171
Kim
348/565
Mar,1991

[0 after 0 votes]
4992782
Sakamoto
345/555
Feb,1991

[0 after 0 votes]
4991011
Johnson
348/589
Feb,1991

[0 after 0 votes]
4954882
Kamemoto
348/564
Sep,1990

[0 after 0 votes]
4918531
Johnson
348/565
Apr,1990

[0 after 0 votes]
4908707
Kinghorn
348/460
Mar,1990

[0 after 0 votes]
4890168
Inoue
386/69
Dec,1989

[0 after 0 votes]
4873584
Hashimoto
386/83
Oct,1989

[0 after 0 votes]
4821102
Ichikawa
348/589
Apr,1989

[0 after 0 votes]
4751578
Reiter
348/564
Jun,1988

[0 after 0 votes]
4746983
Hakamada

May,1988

[0 after 0 votes]
4734769
Davis
348/564
Mar,1988

[0 after 0 votes]
4729027
Hakamada
348/565
Mar,1988

[0 after 0 votes]
4706121
Young
348/27
Nov,1987

[0 after 0 votes]
4694490
Harvey
380/234
Sep,1987

[0 after 0 votes]
4691351
Hayashi
380/242
Sep,1987

[0 after 0 votes]
3891792
Kimura
348/622
Jun,1975

[0 after 0 votes]
 Foreign References
 Other References
 Market Review Submit all comments and votes
   
Market Size
Estimate the gross annual revenues of the relevant market sector:
> $10B
$5B - $10B
$2B - $5B
$500M - $2B
$100M - $500M
$10M - $100M
$1M - $10M
$500K - $1M
$100K - $500K
< $100K
[No votes]
$0
 
$0   $2.5B   $5B   $7.5B   $10B
Market Share
Estimate the percentage of the relevant market sector this invention will capture:
75% - 100%
50% - 74.99%
25% - 49.99%
10 - 24.99%
5 - 9.99%
2 - 4.99%
1 - 1.99%
< 1%
[No votes]
0.0%
 
0%   25%   50%   75%   100%
Reasonable Royalty
What percentage of gross sales should the inventor or assignee be paid?
75% - 100%
50% - 74.99%
25% - 49.99%
10 - 24.99%
5 - 9.99%
2 - 4.99%
1 - 1.99%
< 1%
[No votes]
0.0%
 
0%   25%   50%   75%   100%
Public's "Guesstimation" of Royalty Value
Market SizeN/A[No votes]
xMarket ShareN/A[No votes]
xReasonable RoyaltyN/A[No votes]

N/A

License Availablity
If you are NOT the owner or assignee, answer here:
Yes, license is available for purchase

No, license is not currently available



[No votes]
License Availablity
If you ARE the owner or assignee, answer here:
Yes, license is available for purchase

No, license is not currently available



[No votes]
Competitive Advantage
Does this invention have a significant competitive advantage over similar technologies?
Yes

No



[No votes]
Most helpful competitive advantage comment
[No comments]

Commercial Alternatives
Are there viable commercial alternatives for this invention?
Yes

No



[No votes]
Most helpful commercial alternative comment
[No comments]

 Technical Review Submit all comments and votes
 Claims Submit all comments and votes
 


What is claimed is:

1. A method of channel surfing with television apparatus having a tuner and a screen, the method comprising in the order recited the steps of:

storing in a memory a plurality of current and future television program listings representing telecast programs, each program listing including a channel identification;

displaying in a first area of the screen some of the program listings including a current program listing;

marking the current program listing in the first area of the screen;

retrieving from the memory the channel identification of the marked program listing;

using the retrieved channel identification to set the tuner to receive the telecast program represented by the marked program listing;

displaying in a second area of the screen the telecast program received by the tuner;

displaying a future program listing among the program listings in the first area of the screen; and

marking the future program listing in the first area of the screen in place of the current program listing without changing the program displayed in the second area.

2. The method of claim 1, additionally comprising replacing the current program listings in the first area of the screen with future program listings for a single channel.

3. The method of claim 1, additionally comprising replacing the current program listings in the first area of the screen with future program listings for a single time.

4. The method of claim 1, additionally comprising replacing the current program listings in the first area of the screen with future program listings for a single theme.

5. The method of claim 1, in which the step of displaying in the second area displays the entire image of the program telecast on the particular channel.

6. The method of claim 1, additionally comprising the step of displaying in a third area of the screen a description