Invention Grant
- Patent Title: Access point and methods for communicating with guided electromagnetic waves
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Application No.: US16269894Application Date: 2019-02-07
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Publication No.: US10560151B2Publication Date: 2020-02-11
- Inventor: Farhad Barzegar , Irwin Gerszberg , Giovanni Vannucci , Peter Wolniansky , Paul Shala Henry
- Applicant: AT&T Intellectual Property I, L.P.
- 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
- Agent Ed Guntin; Bruce E. Stuckman
- Main IPC: H04B3/54
- IPC: H04B3/54 ; H04B3/56 ; H01Q1/46 ; H01P5/04 ; H01P3/16 ; H04W92/20 ; H04W56/00 ; H04L12/64 ; H04B3/58

Abstract:
In accordance with one or more embodiments, an access point includes a first communication interface having: a first coupler configured to receive, via a first transmission medium, first guided electromagnetic waves from a first waveguide system of a distributed antenna system, wherein the first guided electromagnetic waves propagate along the first transmission medium without requiring an electrical return path; and also a first receiver configured to receive first data from the first guided electromagnetic waves. A data switch is configured to select first selected portions of the first data for transmission to at least one communication device in proximity to the access point.
Public/Granted literature
- US20190173525A1 ACCESS POINT AND METHODS FOR COMMUNICATING WITH GUIDED ELECTROMAGNETIC WAVES Public/Granted day:2019-06-06
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