Simultaneous voice-long term evolution dual antenna system

Patent metadata

Field	Value
Publication number	US-9106733-B2
Application number	US-201213730245-A
Country	US
Kind code	B2
Filing date	Dec 28, 2012
Priority date	Dec 28, 2012
Publication date	Aug 11, 2015
Grant date	Aug 11, 2015

Abstract

A mobile device may include a first antenna and a second antenna. A first radio frequency (RF) transceiver may be coupled to the first antenna, and a second RF transceiver may be coupled to the second antenna. A baseband chipset may be coupled to the first RF transceiver and the second RF transceiver. One or more switches may be connected within a first transmit path, a second transmit path, a first receive path, and a second receive path, wherein one or more of the first transmit path, the second transmit path, the first receive path, and the second receive path associated with the coupling of one or more of the first antenna, the second antenna, the first RF transceiver, the second RF transceiver, and the baseband chipset.

First claim

What is claimed is:

1. A mobile device comprising:
a first antenna;
a second antenna;
a first radio frequency (RF) transceiver coupled to the first antenna;
a second RF transceiver coupled to the second antenna, wherein the second RF transceiver is physically separate and independent from the first RF transceiver;
a baseband chipset coupled to the first RF transceiver and the second RF transceiver; and
at least one switch connected within a first transmit path, a second…

Assignees

• Futurewei Technologies Inc

Inventors

• Sanchez Jorge Fabrega
• Han Chul Min
• Vanjani Kiran

Classifications

• H04M1/24 Primary

  Electricity · mapped topic

• H04B7/0814 Primary

  Electricity · mapped topic

• H04B1/0064

  Electricity · mapped topic

• H04B1/0057

  Electricity · mapped topic