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:
Apr. 21, 2009
Filed:
Aug. 21, 2003
Shahla Khorram, Irvine, CA (US);
Shahla Khorram, Irvine, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
A radio frequency integrated circuit (RFIC) having sectional electrostatic discharge (ESD) protection includes an analog receive section, an analog transmit section, a digital section, a first inductor assembly and a second inductor assembly. The analog receive section is operably coupled to convert inbound RF signals into inbound low IF signals and includes an analog receive ground connection. The analog transmit section is operably coupled to convert outbound low IF signals into outbound RF signals and includes an analog transmit ground connection. The digital section is operably coupled to convert the inbound low IF signals into inbound digital baseband signals and to convert outbound digital baseband signals into the outbound low IF signals, wherein the digital section has a digital ground connection. The first inductor assembly operably couples the analog receive ground connection to the digital ground connection. The second inductor assembly operably couples the analog transmit ground connection to the digital ground connection.