Invention Grant
- Patent Title: Apparatus and method for managing domain name system server in communication system
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Application No.: US13778669Application Date: 2013-02-27
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Publication No.: US09973373B2Publication Date: 2018-05-15
- Inventor: Hyeon-Jin Kang , Sang-Jun Moon
- Applicant: Samsung Electronics Co. Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2012-0034385 20120403
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L12/28 ; H04L12/24 ; H04L29/06 ; H04L29/12
Abstract:
An apparatus and a method for managing a Domain Name System (DNS) server address in a communication system are provided. In the method for operating a terminal, an attempt to change an address of a DNS server to a first address is detected. Whether the first address is included in an address list defined in advance is determined. When the first address is not included in the address list defined in advance, the change to the first address is stopped.
Public/Granted literature
- US20130262676A1 APPARATUS AND METHOD FOR MANAGING DOMAIN NAME SYSTEM SERVER IN COMMUNICATION SYSTEM Public/Granted day:2013-10-03
Information query
