ネットワークにおける進行中のデータ配信時のセッション切り換え - Telefon Akti Bora Get Elm Ericson (Pubble)

Title:

ネットワークにおける進行中のデータ配信時のセッション切り換え

Document Type and Number:

Japanese Patent JP5373969

Kind Code:

B2

Abstract:

There is described a method of delivering data from a server to a client device in a network. Data packets with a first source address are sent in a first session from the server to the client device. A Session Switch Information (SSI) message, including a second source address, is sent from the server to the client device. A second session is configured between the server and the client device, and data packets with a second source address are sent in the second session from the server to the client device. The same transport protocol may be used for both sessions, and the method can be 10 used to switch between unicast and multicast delivery.

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Inventors:

Wahid, Iftical

Application Number:

JP2012518761A

Publication Date:

December 18, 2013

Filing Date:

July 08, 2009

Export Citation:

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Assignee:

Telefon Akti Bora Get Elm Ericson (Pubble)

International Classes:

H04W76/02; H04W4/06; H04W80/06

Domestic Patent References:

JP2009521843A
JP2008508762A

Foreign References:

WO2008120374A1

Attorney, Agent or Firm:

Sonoda Yoshitaka
Kobayashi Yoshinori

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