US 9,438,528 B2 · Method and apparatus for managing dynamic queue in broadcasting system

Abstract

A method and an apparatus for adaptively coping with a network environment are provided. The method and apparatus includes a packet descriptor for forwarding of Media Transport (MMT) packets in a network process of a switch or a router for processing MMT packets forwarding content expressed in a structure of an MMT standard. The method of managing a queue in a broadcasting system includes receiving a Moving Picture Experts Group (MPEG) MMT packet, obtaining a header of the MMT packet, and queuing the MMT packet according to a type value of a bitrate included in the header of the MMT packet.

Claims17

Dependent claims

A method of managing a queue in a broadcasting system, the method comprising:

receiving a packet;
obtaining a header of the packet;
identifying whether a type value of a bit rate included in the header corresponds to a constant bit rate (CBR) or a non-constant bit rate (nCBR);
and
queuing the packet according to the type value of the bit rate.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application

14/255,391Filed 17 Apr 2014

Priority

KR 10-2013-004322918 Apr 2013

Published

US 2014/0314098 A123 Oct 2014

Granted

6 Sep 2016

Term ends

Not estimatedThe source records don’t support an estimate.

Classification12 codes

H04L 47/6215
Characterised by scheduling criteria: individual queue per QOS, rate or priority
H04L 12/1881
For broadcast or conference , e.g. multicast: with schedule organisation, e.g. priority, sequence management
H04L 47/626
For service slots or service orders: channel conditions
H04L 49/9015
Buffering arrangements: for supporting a linked list

Method and apparatus for managing dynamic queue in broadcasting system

Life of this patent

Method and apparatus for managing dynamic queue in broadcasting system

Life of this patent

Abstract

Claims17