Invention Grant
- Patent Title: Method for wireless communication in wireless sensor network environment
- Patent Title (中): 无线传感器网络环境中的无线通信方法
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Application No.: US12569439Application Date: 2009-09-29
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Publication No.: US08457106B2Publication Date: 2013-06-04
- Inventor: Jungsook Kim , Jae Han Lim , Kyeong Tae Kim , Byung Tae Jang , Jeong Dan Choi , Do Hyun Kim , Jaejun Yoo , Kyung Bok Sung , Jeong Ah Jang
- Applicant: Jungsook Kim , Jae Han Lim , Kyeong Tae Kim , Byung Tae Jang , Jeong Dan Choi , Do Hyun Kim , Jaejun Yoo , Kyung Bok Sung , Jeong Ah Jang
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Staas & Halsey LLP
- Priority: KR10-2008-0096031 20080930; KR10-2009-0041378 20090512
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/56 ; H04L12/43
Abstract:
Provided is a wireless communication method in a wireless sensor network environment. The method overhears a packet transmitted from a source sensor node to a destination sink node and determines whether the destination sink node receives the packet. A transmission node selected by using local information among a plurality of neighboring sensor nodes transmits the overheard packet to the destination sink node when the packet is not received.
Public/Granted literature
- US20100083035A1 METHOD FOR WIRELESS COMMUNICATION IN WIRELESS SENSOR NETWORK ENVIRONMENT Public/Granted day:2010-04-01
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