Invention Grant
US08036103B2 Portable internet radio access station including multiple management processors and method of controlling the multiple management processors
有权
便携式互联网无线电接入站,包括多个管理处理器和多个管理处理器的控制方法
- Patent Title: Portable internet radio access station including multiple management processors and method of controlling the multiple management processors
- Patent Title (中): 便携式互联网无线电接入站,包括多个管理处理器和多个管理处理器的控制方法
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Application No.: US12300041Application Date: 2007-05-23
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Publication No.: US08036103B2Publication Date: 2011-10-11
- Inventor: Jun-Ho Chung , Sung-Soo Oh , Shin-Ha Kang , Jung-Sik Choi
- Applicant: Jun-Ho Chung , Sung-Soo Oh , Shin-Ha Kang , Jung-Sik Choi
- Applicant Address: KR Seoul
- Assignee: SeAH Networks Co., Ltd.
- Current Assignee: SeAH Networks Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Duane Morris LLP
- Priority: KR10-2006-0047017 20060525
- International Application: PCT/KR2007/002489 WO 20070523
- International Announcement: WO2007/139303 WO 20071206
- Main IPC: G01R31/08
- IPC: G01R31/08 ; H04L12/66 ; H04J3/12

Abstract:
The present invention relates to a portable internet radio access station, and more particularly, to a portable internet radio access station including a plurality of management processors and a method of controlling the plurality of management processors. A first management processor of a portable internet radio access station according to the present invention includes: an obstruction sensing unit sensing an obstruction in the first and second management processors; a call processing database storing a call processing information of the portable internet radio access station; an operation state determining unit determining an operation state of the first management processor based on the obstruction; and a database synchronizing unit synchronizing the call processing database with a call processing database of the second management processor based on the operation state of the first management processor Accordingly, continuity and reliability in call processing are obtained in the portable internet radio access station of the present invention.
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