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:
May. 16, 2017
Filed:
Feb. 18, 2014
Apple Inc., Cupertino, CA (US);
Mohan Parthasarathy, Cupertino, CA (US);
Terrin D. Eager, Cupertino, CA (US);
Stuart D. Cheshire, San Jose, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
The disclosed embodiments provide a system that facilitates communication between a first electronic device and a second electronic device. During operation, the system uses the first electronic device to create a discovery request comprising a first group identifier (ID) associated with the first electronic device, wherein using the first electronic device to create the discovery request involves encrypting the first group ID and including the encrypted first group ID in the discovery request. Next, the system transmits the discovery request to the second electronic device, wherein the discovery request is used by the second electronic device to generate a discovery response to the discovery request.