US2017170945A1PendingUtilityA1

Insertion loss improvement in a multi-band device

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Assignee: QUALCOMM INCPriority: Feb 7, 2011Filed: Feb 23, 2017Published: Jun 15, 2017
Est. expiryFeb 7, 2031(~4.5 yrs left)· nominal 20-yr term from priority
Inventors:Tingfang JiHeechoon LeeValentin Alexandru Gheorghiu
H04L 5/14H04W 88/02H04B 1/006H04B 1/0057
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PatentIndex Score
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Claims

Abstract

A multi-band user equipment (UE) is configured to operate in a single frequency band mode or a multiple frequency band mode. When operating in a single frequency band mode, the UE activates a bypass switch to route uplink signals of a first band around a multiplxer and reduce the insertion loss for the band.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A method of wireless communication, comprising:
 operating the multiple frequency band UE in the single frequency band mode with a first band; and   bypassing a multiplexer while routing uplink signals of the first band for transmission.

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