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:
Sep. 20, 2011
Filed:
May. 17, 2006
Ki-jong Byun, Yongin-si, KR;
Sung-min Kang, Seoul, KR;
Dae-suk Chung, Suwon-si, KR;
Sun-hee Chang, Suwon-si, KR;
Su-jin Lee, Suwon-si, KR;
Ki-Jong Byun, Yongin-si, KR;
Sung-Min Kang, Seoul, KR;
Dae-Suk Chung, Suwon-si, KR;
Sun-Hee Chang, Suwon-si, KR;
Su-Jin Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
While a user uses one service in a digital multimedia broadcasting receiving terminal, there is implemented a function for suspending the service currently being used and enabling a different service to be used when the different service is provided. A function for enabling a call service to be used during a broadcast service is implemented. A call screen is displayed in a state in which a broadcast service connection is maintained, such that the user can use a new call service without stopping the broadcast service currently being used. In this concurrent service, switching between the call screen and a broadcast screen is possible. This display method can prevent images of the respective services from overlapping with each other and can provide one service without stopping another service.