发明名称 |
METHOD OF UPDATING INTO SERVICE CATEGORY TABLE IN DEVICE AND DEVICE FOR THE SAME |
摘要 |
A method for acquiring a service category table required for finding a service includes acquiring information on a latest service category table by identifying version information of a service category table from a broadcasting signal received from adjacent devices during a process of searching for a device supporting a service desired among devices, and acquiring a service category table of a latest version by establishing a session connection with a device supporting the service category table of the latest version based on the information. By acquiring the information on the latest service category table, a session connection with only the device providing the desired service is established so that an optimized session connection establishing process can be performed and a total network capacity can be efficiently managed. Also, the latest service category table can be acquired from the session-connected device, and thus a new service can be easily identified. |
申请公布号 |
US2015230282(A1) |
申请公布日期 |
2015.08.13 |
申请号 |
US201514690644 |
申请日期 |
2015.04.20 |
申请人 |
Samsung Electronics Co., Ltd |
发明人 |
Kwon Hyuk-Choon;Park Seung-Hoon;Kim Ho-Dong;Jun Hae-Young;Jung Soo-Yeon |
分类号 |
H04W76/02;H04W4/00;H04W8/00 |
主分类号 |
H04W76/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Gyeonggi-do KR |