Backhaul link for distributed antenna system

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United States of America Patent

PATENT NO 9119127
SERIAL NO

14274638

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A distributed antenna and backhaul system provide network connectivity for a small cell deployment. Rather than building new structures, and installing additional fiber and cable, embodiments described herein disclose using high-bandwidth, millimeter-wave communications and existing power line infrastructure. Above ground backhaul connections via power lines and line-of-sight millimeter-wave band signals as well as underground backhaul connections via buried electrical conduits can provide connectivity to the distributed base stations. An overhead millimeter-wave system can also be used to provide backhaul connectivity. Modules can be placed onto existing infrastructure, such as streetlights and utility poles, and the modules can contain base stations and antennas to transmit the millimeter-waves to and from other modules.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
AT&T INTELLECTUAL PROPERTY I, L.P.RENO, NV6956

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barnickel,, Jr Donald J Flemington, US 6 479
Barzegar, Farhad Branchburg, US 359 15637
Blandino, George Bridgewater, US 30 1266
Gerszberg, Irwin Kendall Park, US 461 21452
Henry, Paul Shala Holmdel, US 370 15672
Willis,, III Thomas M Tinton Falls, US 302 13605

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