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:
Dec. 09, 2014
Filed:
May. 17, 2012
Yuan Liu, Holmdel, NJ (US);
Sethuraman Gurumoorthy, Piscataway, NJ (US);
Yaxin Cao, Laurance Harbor, NJ (US);
Giridhar Pattaswamy, Bracknell, GB;
Navin K. Karra, Bracknell, GB;
Abhishek Pandit, Wokingham, GB;
Stephen J. Richards, Maidenhead, GB;
Yuan Liu, Holmdel, NJ (US);
Sethuraman Gurumoorthy, Piscataway, NJ (US);
Yaxin Cao, Laurance Harbor, NJ (US);
Giridhar Pattaswamy, Bracknell, GB;
Navin K. Karra, Bracknell, GB;
Abhishek Pandit, Wokingham, GB;
Stephen J. Richards, Maidenhead, GB;
Broadcom Corporation, Irvine, CA (US);
Abstract
An acknowledgement technique reduces packet-switched communication delays. The technique may be implemented in a mobile communication device with multiple SIMs. The technique facilitates enhanced communication capability for the mobile communication device. In one implementation, the technique helps reduce delays caused by switching between packet-switched and circuit-switched communications. Specifically, in one aspect, the technique reduces delays caused by exponential backoff that may occur during suspension of a packet-switched communication.