Invention Grant
- Patent Title: Method and system for providing acknowledged broadcast and multicast communication
- Patent Title (中): 提供确认的广播和组播通信的方法和系统
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Application No.: US11240401Application Date: 2005-09-30
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Publication No.: US08526415B2Publication Date: 2013-09-03
- Inventor: Arati Manjeshwar , Lakshmi Venkatraman , Bhaskar Srinivasan
- Applicant: Arati Manjeshwar , Lakshmi Venkatraman , Bhaskar Srinivasan
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Main IPC: H04J3/00
- IPC: H04J3/00
Abstract:
A method and system to acknowledge a multicast message includes informing each node in a network about each multicast group to which it belongs, a relative position in each multicast group to which it belongs, and a group size of each multicast group to which it belongs, transmitting the multicast message, and transmitting, by each node in the multicast group, an acknowledgment in an assigned slot, which is determined by the relative position.
Public/Granted literature
- US20070076739A1 Method and system for providing acknowledged broadcast and multicast communication Public/Granted day:2007-04-05
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