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:
Jun. 17, 2003
Filed:
May. 03, 2002
Michael D. Womac, McKinney, TX (US);
Microtune (Texas), L.P., Plano, TX (US);
Abstract
Disclosed are systems and methods which provide a common bypass node with respect to multiple circuits of an integrated circuit. According to a preferred embodiment, a circuit for filtering bias noise introduced by components of the integrated circuit may be coupled to this common bypass node and bypass bias filtering may be provided with respect to each of the multiple circuits. According to a preferred embodiment, the common bypass node is associated with an external lead or pin of the integrated circuit to thereby facilitate the efficient use of integrated substrate area as well as the efficient use of external interfaces thereof. Additionally, the common bypass node of the preferred embodiment may be utilized in providing cooperative operation of the multiple circuits coupled thereto.