Invention Grant
- Patent Title: Signal cancellation in a satellite communication system
- Patent Title (中): 卫星通信系统中的信号消除
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Application No.: US13723690Application Date: 2012-12-21
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Publication No.: US08855692B2Publication Date: 2014-10-07
- Inventor: Avihay Lachman , Yariv Hayoun
- Applicant: Gilat Satellite Networks Ltd.
- Applicant Address: IL Petah Tikva
- Assignee: Gilat Satellite Networks, Ltd.
- Current Assignee: Gilat Satellite Networks, Ltd.
- Current Assignee Address: IL Petah Tikva
- Agency: Banner & Witcoff, Ltd.
- Main IPC: H04B15/00
- IPC: H04B15/00 ; H04B1/12 ; H04B1/52 ; H04L25/03
Abstract:
A satellite communication system comprised of a hub and plurality of remote terminals, wherein the system is configured for frequency reuse, a method and apparatus for signal cancellation are disclosed. The disclosed method and apparatus enable the hub to extract return link signals overlaying a transmitted forward link signal, wherein the forward link signal is transmitted at a power level higher than that of the overlaying return link signals.
Public/Granted literature
- US20130114649A1 SIGNAL CANCELLATION IN A SATELLITE COMMUNICATION SYSTEM Public/Granted day:2013-05-09
Information query
