Telecommunications – Transmitter and receiver at separate stations – Short range rf communication
Reexamination Certificate
2007-01-23
2007-01-23
Anderson, Matthew D. (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Short range rf communication
C455S226100, C455S226200, C370S352000, C370S353000, C370S356000
Reexamination Certificate
active
10964497
ABSTRACT:
A display terminal and display method for a radio LAN system for receiving image data from an apparatus by radio communication and displaying an image based on the received image data on a display are disclosed. The terminal includes a bit error calculator for calculating a bit error rate per unit time of digital data received from the apparatus and a movement determination section for determining from a pattern of variation of the calculated bit error rate whether or not said display terminal is moving. Also provided is a reception quality display controller for displaying a quality level of the received data at the display terminal on the display section when it is determined that the display terminal is moving.
REFERENCES:
patent: 5101499 (1992-03-01), Streck et al.
patent: 5410326 (1995-04-01), Goldstein
patent: 5410343 (1995-04-01), Coddington et al.
patent: 5467341 (1995-11-01), Matsukane et al.
patent: 5802467 (1998-09-01), Salazar et al.
patent: 5862339 (1999-01-01), Bonnaure et al.
patent: 5887255 (1999-03-01), Jackson et al.
patent: 5896131 (1999-04-01), Alexander
patent: 5917810 (1999-06-01), De Bot
patent: 5920701 (1999-07-01), Miller et al.
patent: 5933141 (1999-08-01), Smith
patent: 5949432 (1999-09-01), Gough et al.
patent: 6012088 (2000-01-01), Li et al.
patent: 6028600 (2000-02-01), Rosin et al.
patent: 6037998 (2000-03-01), Usui et al.
patent: 6097441 (2000-08-01), Allport
patent: 6211858 (2001-04-01), Moon et al.
patent: 6263503 (2001-07-01), Margulis
patent: 6363245 (2002-03-01), Natori
patent: 6396523 (2002-05-01), Segal et al.
patent: 6400962 (2002-06-01), Yamada
patent: 6417869 (2002-07-01), Do
patent: 6469633 (2002-10-01), Wachter
patent: 6670970 (2003-12-01), Bonura et al.
patent: 6819944 (2004-11-01), Sato
patent: 6954615 (2005-10-01), Sano
patent: 1235499 (1999-11-01), None
patent: 1249644 (2000-04-01), None
patent: 196 28 540 (1998-01-01), None
patent: 200 00 450 (2000-03-01), None
patent: 0 477 754 (1992-04-01), None
patent: 0 537 814 (1993-04-01), None
patent: 0 617 556 (1994-09-01), None
patent: 0 793 170 (1997-09-01), None
patent: 0 838 945 (1998-04-01), None
patent: 0 848 560 (1998-06-01), None
patent: 0 942 572 (1999-09-01), None
patent: 0 967 797 (1999-12-01), None
patent: 1 001 627 (2000-05-01), None
patent: 1 011 257 (2000-06-01), None
patent: 2 343 334 (2000-05-01), None
patent: WO 95 34168 (1995-12-01), None
patent: WO 98 59282 (1998-12-01), None
patent: WO 99 34599 (1999-07-01), None
patent: WO 00 14919 (2000-03-01), None
patent: WO 01 35551 (2001-05-01), None
patent: WO 01 35585 (2001-05-01), None
Vazquez-Cortizo D et al: “FS-aloha, a collision resolution algorithm with Qos support for the contention channel in multiservices wireless Lan” Global Communications Conference (GLOBECOM 99), vol. 5, Dec. 5, 1999, pp. 2773-2777, XP010373453.
“Wireless Medium Access Control (MAC) and Physical (PHY) Specifications” IEEE Standard 802.11-1997, XX, XX, 1997, pp. 71-99, XP002927753.
Gang Wu et al: “WINMAC: a novel transmission protocol for infostations” Vehicular Technology Conference, 1999 IEEE 49thHouston, TX, USA May 16-20, 1999, Piscataway, NJ, USA, IEEE, US, May 16, 1999, pp. 1340-1344, XP010342188, ISBN: 0-7803-5565-2.
Truman T et al: “The Infopad Multimedia Terminal: A Portable Device for Wireless Information Access” IEEE Transactions on Computers, IEEE Inc. New York, US, vol. 47, No. 10, Oct. 1, 1998, pp. 1073-1087, XP000781992.
Patent Abstracts of Japan vol. 1998, No. 14, Dec. 31, 1998, & JP 10 257401 A (ACCESS:KK) Sep. 25, 1998.
Patent Abstracts of Japan, 2001-177478 dated Jun. 29, 2001.
Anderson Matthew D.
Frommer William S.
Frommer & Lawrence & Haug LLP
Levy Paul A.
Phu Sanh
LandOfFree
Display terminal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Display terminal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display terminal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3745165