Asynchronous hypertext messaging system and method

Electrical computers and digital processing systems: multicomput – Remote data accessing – Accessing a remote server

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C709S227000, C370S389000

Reexamination Certificate

active

10872130

ABSTRACT:
An asynchronous hypertext messaging system and method are disclosed. The system and method use existing hypertext transfer protocols and is capable of transmitting real-time asynchronous data between server and client regardless of firewalls or proxy servers implemented at the client or the server. In a communication system comprising a client and server interconnected by an internet, initial authentication is performed initially between the server and the client. A secure log in is performed by the client with the server in conjunction with a possible java applet download. The communication server then initiates a multiplexed virtual connection between the server and the client and transmission of asynchronous real-time data can occur over the virtual connection. The virtual connection is periodically refreshed by a request issued from the java applet.

REFERENCES:
patent: 5136695 (1992-08-01), Goldshlag et al.
patent: 5283888 (1994-02-01), Dao et al.
patent: 5440744 (1995-08-01), Jacobson et al.
patent: 5748896 (1998-05-01), Daly et al.
patent: 6047327 (2000-04-01), Tso et al.
patent: 6137792 (2000-10-01), Jonas et al.
patent: 6256750 (2001-07-01), Takeda
patent: 6260148 (2001-07-01), Aggarwal et al.
patent: 6404762 (2002-06-01), Luzeski et al.
patent: 6408282 (2002-06-01), Buist
patent: 6438594 (2002-08-01), Bowman-Amuah
patent: 6504852 (2003-01-01), Couturier et al.
patent: 6631415 (2003-10-01), James et al.
patent: 6654137 (2003-11-01), Yagita
patent: 6708171 (2004-03-01), Waldo et al.
patent: 6754621 (2004-06-01), Cunningham et al.
patent: 6799210 (2004-09-01), Gentry et al.
patent: 6892240 (2005-05-01), Nakajima
patent: 6976262 (2005-12-01), Davis et al.
patent: 7123608 (2006-10-01), Scott et al.
patent: 7137119 (2006-11-01), Sankaranarayan et al.
R. Fielding et al., “Hypertext Transfer Protocol-HTTP/1.1”, RFC 2068, http://www.cis.ohio-state.edu/cgi-bin/rfc/rfc/rfc2068.html (Jan. 1997).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Asynchronous hypertext messaging system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Asynchronous hypertext messaging system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Asynchronous hypertext messaging system and method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3907727

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.