Invention Grant
US08923193B2 Low power radio device and radio resource sharing method for low power radio device
有权
低功率无线电设备和无线资源共享方法用于低功率无线电设备
- Patent Title: Low power radio device and radio resource sharing method for low power radio device
- Patent Title (中): 低功率无线电设备和无线资源共享方法用于低功率无线电设备
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Application No.: US13408428Application Date: 2012-02-29
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Publication No.: US08923193B2Publication Date: 2014-12-30
- Inventor: Hyo Sun Hwang , Nak Myeong Kim , Chi Sung Bae , Young Jun Hong
- Applicant: Hyo Sun Hwang , Nak Myeong Kim , Chi Sung Bae , Young Jun Hong
- Applicant Address: KP Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KP Suwon-si
- Agency: NSIP Law
- Priority: KR10-2011-0073023 20110722
- Main IPC: H04W16/14
- IPC: H04W16/14 ; H04W28/04 ; H04W28/18 ; H04L12/40 ; H04W74/08
Abstract:
A low power radio device and a radio resource sharing method for the low power radio device are provided. In the low power radio device, a channel state (CS) is detected by carrier sensing before transmission of each frame to reduce interference and a need of retransmission of each frame, accordingly, reducing energy consumption.
Public/Granted literature
- US20130021967A1 LOW POWER RADIO DEVICE AND RADIO RESOURCE SHARING METHOD FOR LOW POWER RADIO DEVICE Public/Granted day:2013-01-24
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