Invention Grant
- Patent Title: Robust unicast/broadcast/multicast communication protocol
- Patent Title (中): 强大的单播/广播/组播通信协议
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Application No.: US14148047Application Date: 2014-01-06
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Publication No.: US09538525B2Publication Date: 2017-01-03
- Inventor: Liwen Chu , George A. Vlantis
- Applicant: STMicroelectronics, Inc.
- Applicant Address: US TX Coppell
- Assignee: STMicroelectronics, Inc.
- Current Assignee: STMicroelectronics, Inc.
- Current Assignee Address: US TX Coppell
- Agency: Seed IP Law Group LLP
- Main IPC: H04W74/04
- IPC: H04W74/04 ; H04W72/00 ; H04W72/04 ; H04L12/43
Abstract:
Methods and apparatus for implementing a robust unicast/broadcast/multicast protocol are provided. In one aspect, a method of avoiding collision of intra-basic service set unicast, broadcast or multicast transmissions notifies stations in the basic service set of a reserved transmit opportunity for a unicast, broadcast or multicast transmission. Transmissions from at least one station in the basic service set are deferred until after the reserved unicast, broadcast or multicast transmit opportunity.
Public/Granted literature
- US20140119268A1 ROBUST UNICAST/BROADCAST/MULTICAST COMMUNICATION PROTOCOL Public/Granted day:2014-05-01
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