Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2006-04-25
2006-04-25
Hsu, Alpus H. (Department: 2665)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S395200, C709S224000, C709S227000
Reexamination Certificate
active
07035213
ABSTRACT:
The invention is a method of determining in at least one communication network if a session should be established in at least one communication network containing a plurality of session established entities, a method for determining if a session should be established with caller user equipment requesting the session, and in at least one communication network, a method for determining if a session should be established from caller user equipment at at least one communication network. A method of determining in at least one communication network if a session should be established in accordance with the invention includes processing a request from caller user equipment (114′) to establish a session with callee user equipment (114) in the at least one communication network (102and104) with a session establishment entity (108, 110, 112and114) to determine if at least a portion of the request (140and142) exceeds a size limit and establishing the session (146) if at least the portion of the request is determined by the session establishment entity to not exceed the size limit.
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Bale, M.C.: “Voice and Internet Multimedia In UMTS Networks”, BT Technology Journal, BT Laboratories, GB, vol. 19, No. 1, Jan. 1, 2001, pp. 48-66, XP001006580, ISSN: 1358-3948.
Addagatla Sreenivas
Chen Kaiser
Isomäki Markus
Kularatna Shavantha
Moran Timothy L.
Hsu Alpus H.
Nokia Corporation
Squire Sanders & Dempsey LLP
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