Invention Grant
- Patent Title: Inband controlling of a packet-based communications network
- Patent Title (中): 基于分组的通信网络的带内控制
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Application No.: US10495536Application Date: 2001-11-07
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Publication No.: US07991000B2Publication Date: 2011-08-02
- Inventor: Helmut Wittmann
- Applicant: Helmut Wittmann
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- International Application: PCT/EP01/12871 WO 20011107
- International Announcement: WO03/041344 WO 20030515
- Main IPC: H04J3/16
- IPC: H04J3/16 ; H04J3/22 ; H04L12/28 ; H04L12/56

Abstract:
Inband Controlling of a packet-based Communications NetworkA method of handling control information (CMR latest, CMR latest new) sent inband in a packet-based communications network with traffic data, wherein the network has a buffer for temporarily storing received packets, is described. The method comprises receiving one or more packets and determining (312) first control information (CMR latest new) comprised therein, deciding (314) if the first control information (CMR latest new) is newer than second control information (CMR latest) received earlier, and, if the first control information (CMR=most recent CMR latest new) is newer than the second control information (CMR latest), handling (318) the first control information (CMR latest new) independently from a buffering of the one or more received packets which comprise the first control information (CMR latest new). The invention further relates to a network component like a packet terminal or a converting gateway for performing the method and to communications systems comprising such a network component.
Public/Granted literature
- US20050007989A1 Inband controlling of a packet-based communications network Public/Granted day:2005-01-13
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