Invention Grant
- Patent Title: Message retrieving system with signal collision mitigation and a method thereof
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Application No.: US13940238Application Date: 2013-07-11
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Publication No.: US09680512B2Publication Date: 2017-06-13
- Inventor: Jun Chen , Song He
- Applicant: Hong Kong Applied Science and Technology Research Institute Co. Ltd.
- Applicant Address: HK Shatin
- Assignee: Hong Kong Applied Science and Technology Research Institute Co. Ltd.
- Current Assignee: Hong Kong Applied Science and Technology Research Institute Co. Ltd.
- Current Assignee Address: HK Shatin
- Agency: Norton Rose Fulbright US LLP
- Main IPC: H04B7/02
- IPC: H04B7/02 ; H04L1/02 ; H04B1/12 ; H04J11/00 ; H04J13/00 ; H04W4/00 ; H04B7/10 ; H04B1/7093
Abstract:
A message retrieving system and method for signal collision mitigation and the method thereof are disclosed. The message retrieving system transmits two orthogonal signals over two isolated antenna during a time period that it expects to receive the response. Two virtual channels are artificially created and the collision of response signals originated from the respondents is mitigated.
Public/Granted literature
- US20150016572A1 Message Retrieving System with Signal Collision Mitigation and A Method Thereof Public/Granted day:2015-01-15
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