发明申请
- 专利标题： Apparatus and method for deciding on vertical handoff
- 专利标题（中）： 用于决定垂直切换的装置和方法
-
申请号： US11451881申请日： 2006-06-12
-
公开(公告)号： US20070008929A1公开(公告)日： 2007-01-11
- 发明人: Sung-Jin Lee , Jung-Je Son , Pan-Yuh Joo , Jun-Young Jung , Chong-Kwon Kim , Jae-Hyuk Choi
- 申请人： Sung-Jin Lee , Jung-Je Son , Pan-Yuh Joo , Jun-Young Jung , Chong-Kwon Kim , Jae-Hyuk Choi
- 申请人地址： KR Suwon-si KR Seoul
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.,Seoul National University Industry Foundation
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.,Seoul National University Industry Foundation
- 当前专利权人地址： KR Suwon-si KR Seoul
- 优先权： KR2005-0049692 20050610
- 主分类号： H04Q7/00
- IPC分类号： H04Q7/00 ; H04J3/16
摘要：
An apparatus and method for determining a vertical handoff for a node supporting a WLAN and an IEEE 802.16 communication system are provided. Reception of a handoff request message from the node is monitored, an expected change in the total throughput of the WLAN in the case where the node is connected to the WLAN is calculated and compared with zero, and if the throughput change is equal to or greater than zero, the handoff request of the node is acknowledged and the node is handed off to the WLAN.
公开/授权文献
- US07773563B2 Apparatus and method for deciding on vertical handoff 公开/授权日：2010-08-10
信息查询
