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:
Sep. 09, 2014
Filed:
Jun. 30, 2007
Huai Y. Wang, Coconut Creek, FL (US);
Zaffer S. Merchant, Parkland, FL (US);
Floyd D. Simpson, Lake Worth, FL (US);
Huai Y. Wang, Coconut Creek, FL (US);
Zaffer S. Merchant, Parkland, FL (US);
Floyd D. Simpson, Lake Worth, FL (US);
Motorola Mobility LLC, Chicago, IL (US);
Abstract
A mobile communication device () contains both a WAN modem () and a PAN modem () which operate on interfering radio frequencies. To mitigate interference, and still permit real-time communication operation, the PAN is prevented from transmitting while the WAN is receiving (). The PAN carries the real-time data via an active link () between the PAN modem and a remote device (). The active link uses a retransmission protocol, which allows recovery of suppressed packets within a given period. The PAN modem is disabled for periods shorter than a maximum time which guarantees success transmission or retransmission of the PAN data. To further aid successful operation of the PAN retransmission operation, the WAN base station aggregates data into a single downlink burst.