Invention Grant
US08111647B2 System and method for wireless communication of uncompressed video having a dual-beacon mechanism for two device types
有权
具有用于两种设备类型的双信标机制的未压缩视频的无线通信系统和方法
- Patent Title: System and method for wireless communication of uncompressed video having a dual-beacon mechanism for two device types
- Patent Title (中): 具有用于两种设备类型的双信标机制的未压缩视频的无线通信系统和方法
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Application No.: US12029444Application Date: 2008-02-11
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Publication No.: US08111647B2Publication Date: 2012-02-07
- Inventor: Huai-Rong Shao , Chiu Ngo
- Applicant: Huai-Rong Shao , Chiu Ngo
- Applicant Address: KR Suwon
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon
- Agency: Myers Andras Sherman & Zarrabian LLP
- Agent Kenneth L. Sherman, Esq.; Michael Zarrabian, Esq.
- Main IPC: H04B7/212
- IPC: H04B7/212 ; H04W72/00 ; G01S1/00 ; H04M1/00 ; H04L27/28
Abstract:
A system and method of wireless data communication over a network of devices and device types are disclosed. In one aspect, the beacons of a first device type are sent and received from devices of the first device type or a second device type, by a first device of the first device type. A plurality of beacons of the first device type or the second device type are sent or received from a plurality of devices of the first device type or a second device type, by a second device of the second device type. Each of channels by the first device is sensed. A free channel for data communication between the first device and the second device is located. Beacons of the first device type are sent out by the first device. Channel reservations of time blocks are made of the free channel for data transmissions.
Public/Granted literature
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