The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 29, 2018
Filed:
Dec. 13, 2013
Broadcom Corporation, Irvine, CA (US);
Bevin George Perumana, Manteca, CA (US);
Seunghwan Yoon, Irvine, CA (US);
Bagher Afshar, Irvine, CA (US);
Saikat Sarkar, Irvine, CA (US);
Ehsan Adabi Firouzjaei, Newport Beach, CA (US);
Michael John Inglis Boers, South Turramurra, AU;
Jesus Alfonso Castaneda, Los Angeles, CA (US);
Tirdad Sowlati, Irvine, CA (US);
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD, Singapore, SG;
Abstract
A system and apparatus is provided to reduce signal routing, area and signal loss in double-pole, double-throw (DPDT) switch implementations in wireless and millimeter-wave front ends. A staggered arrangement of receivers, transmitters and antenna ports connecting with DPDT switches reduce signal cross-over and allow for compact, low-loss multi-antenna configurations.