Invention Grant
- Patent Title: Method and apparatus for converting a multicast session to a unicast session
- Patent Title (中): 将多播会话转换为单播会话的方法和装置
-
Application No.: US13812974Application Date: 2010-08-05
-
Publication No.: US08989185B2Publication Date: 2015-03-24
- Inventor: Saurabh Mathur , Ishan Uday Mandrekar , Dekai Li
- Applicant: Saurabh Mathur , Ishan Uday Mandrekar , Dekai Li
- Applicant Address: FR Issy les Moulineaux
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Issy les Moulineaux
- Agent Robert D. Shedd; Jerome G. Schaefer
- International Application: PCT/US2010/044560 WO 20100805
- International Announcement: WO2012/018337 WO 20120209
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L29/08 ; H04L12/18
Abstract:
A method and apparatus are described including a data packet having a data packet header, storing the received data packet as shared payload, determining if the received data packet is a first data packet, initializing a sequence starting number responsive to the determination, generating a new data packet header, calculating a sequence number for the received data packet using the sequence starting number, inserting the new sequence number into the new data packet header, unicasting the new data packet header and the shared payload to a plurality of client devices.
Public/Granted literature
- US20130128889A1 METHOD AND APPARATUS FOR CONVERTING A MULTICAST SESSION TO A UNICAST SESSION Public/Granted day:2013-05-23
Information query
