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:
Aug. 21, 2012
Filed:
Oct. 17, 2011
Sung-oh Hwang, Yongin-si, KR;
Jong-hyo Lee, Pyeongtaek-si, KR;
Kook-heui Lee, Yongin-si, KR;
Byung-rae Lee, Seoul, KR;
Jae-kwon OH, Seoul, KR;
Bo-sun Jung, Seongnam-si, KR;
Jai-yong Lee, Seoul, KR;
Sung-Oh Hwang, Yongin-si, KR;
Jong-Hyo Lee, Pyeongtaek-si, KR;
Kook-Heui Lee, Yongin-si, KR;
Byung-Rae Lee, Seoul, KR;
Jae-Kwon Oh, Seoul, KR;
Bo-Sun Jung, Seongnam-si, KR;
Jai-Yong Lee, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A roaming service method in a mobile broadcasting system and a system thereof are provided. A terminal receives a service guide from a corresponding visited service provider (Visited SP) when the terminal moves to a roaming area. The terminal transmits a roaming request message for requesting a purchase item allowable for individual services to a home service provider (Home SP) based on the received service guide. Upon receipt of the roaming request message, the Home SP negotiates roaming availability and allowable scope for each individual service with the Visited SP where the terminal is located, based on the roaming request message. The Home SP transmits the roaming availability and allowable scope for the individual service, negotiated with the Visited SP, to the terminal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile