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:
Mar. 01, 2016
Filed:
Apr. 01, 2014
Cisco Technology, Inc., San Jose, CA (US);
Sateesh K. Addepalli, San Jose, CA (US);
Ashok K. Moghe, Pleasanton, CA (US);
Flavio Bonomi, Palo Alto, CA (US);
Marc Jean-Philippe Girardot, Issy-les-Moulineaux, FR;
Vijaynarayanan Subramanian, Sunnyvale, CA (US);
Lillian Lei Dai, Rockville, MD (US);
Rong Pan, Sunnyvale, CA (US);
Preethi Natarajan, Los Gatos, CA (US);
Xiaoqing Zhu, Mountain View, CA (US);
Pascal Thubert, La Colle sur Loup, FR;
Chiu Ngok Eric Wong, Milpitas, CA (US);
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Abstract
A system includes an on-board unit (OBU) in communication with an internal subsystem in a vehicle on at least one Ethernet network and a node on a wireless network. A method in one embodiment includes receiving a message on the Ethernet network in the vehicle, encapsulating the message to facilitate translation to Ethernet protocol if the message is not in Ethernet protocol, and transmitting the message in Ethernet protocol to its destination. Certain embodiments include optimizing data transmission over the wireless network using redundancy caches, dictionaries, object contexts databases, speech templates and protocol header templates, and cross layer optimization of data flow from a receiver to a sender over a TCP connection. Certain embodiments also include dynamically identifying and selecting an operating frequency with least interference for data transmission over the wireless network.