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:
Nov. 13, 2012
Filed:
Oct. 10, 2007
Nanjian Qian, San Diego, CA (US);
Hua Mary Chion, Belle Mead, NJ (US);
Cancan Huang, Poway, CA (US);
Nanjian Qian, San Diego, CA (US);
Hua Mary Chion, Belle Mead, NJ (US);
Cancan Huang, Poway, CA (US);
ZTE (USA) Inc., Morristown, NJ (US);
Abstract
Techniques and system designs are described for providing mobile communication systems with negotiation mechanisms to select data integrity schemes based on quality of service (QoS) schemes to enhance system performance during mobile handover processes. In one aspect, a method for providing data integrity in a wireless communication network includes providing a quality of service (QoS) profile for a service flow for a mobile station to include information of one or more QoS requirements of the service flow and a data integrity indicator to indicate information of data integrity for the service flow during a handover of the mobile station from one base station to another base station; and using the data integrity indicator to assist selection of a data integrity scheme from one or more data integrity schemes available to the service flow during the handover of the mobile station.