Invention Grant
- Patent Title: Method of updating transmission channel information based on eaves-dropping of beamformed signals
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Application No.: US12072375Application Date: 2008-02-26
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Publication No.: US09178597B2Publication Date: 2015-11-03
- Inventor: Bertrand Hochwald , Harold Artes
- Applicant: Bertrand Hochwald , Harold Artes
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04B7/04 ; H04W72/08
Abstract:
A method and apparatus of providing a base station with updated transmission channel information is disclosed. The method includes the base station transmitting beamformed signals to a first terminal. A second terminal receives the transmitted beamformed signals, and measures a signal quality. The second terminal conveys back to the base station the measured signal quality, and a transmission identifier of the beamformed data signal.
Public/Granted literature
- US20090190520A1 Method of updating transmission channel information based on eaves-dropping of beamformed signals Public/Granted day:2009-07-30
Information query
