Invention Grant
- Patent Title: Method and apparatus for transmitting or receiving signals in a transportation system
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Application No.: US14513550Application Date: 2014-10-14
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Publication No.: US09762289B2Publication Date: 2017-09-12
- Inventor: Paul Shala Henry , Robert Bennett , Irwin Gerszberg , Farhad Barzegar , Donald J Barnickel , Thomas M. Willis, III
- Applicant: AT&T Intellectual Property I, LP
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Guntin & Gust, PLC
- Agent Ed Guntin
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04B5/00 ; B61L27/00 ; H01Q1/46 ; H04B3/54 ; H01Q13/20
Abstract:
Aspects of the subject disclosure may include, for example, a system for transmitting first electromagnetic waves that propagate on a surface of a component of a transit system, and receiving second electromagnetic waves that propagate on the surface of the component of the transit system. Other embodiments are disclosed.
Public/Granted literature
- US20160105218A1 METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING SIGNALS IN A TRANSPORTATION SYSTEM Public/Granted day:2016-04-14
Information query
