Invention Grant
US08577378B2 Method and apparatus for facilitating a beacon-assisted handover to a home Node-B for users on an active call
有权
用于有源呼叫的用户便利信标辅助切换到家庭节点B的方法和装置
- Patent Title: Method and apparatus for facilitating a beacon-assisted handover to a home Node-B for users on an active call
- Patent Title (中): 用于有源呼叫的用户便利信标辅助切换到家庭节点B的方法和装置
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Application No.: US12697040Application Date: 2010-01-29
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Publication No.: US08577378B2Publication Date: 2013-11-05
- Inventor: Sumeeth Nagaraja , Mehmet Yavuz , Farhad Meshkati , Andrei D. Radulescu , Christophe Chevallier
- Applicant: Sumeeth Nagaraja , Mehmet Yavuz , Farhad Meshkati , Andrei D. Radulescu , Christophe Chevallier
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W4/00

Abstract:
Methods, apparatuses, and computer program products are disclosed for facilitating a beacon-assisted handover from a macro network to a femto cell during an active call. A femto cell management system assigns a unique identifier to a femto cell, which the femto cell utilizes to broadcast a beacon at a frequency different than the operating frequency of the femto cell. A wireless terminal receives a control message from the macro network directing the wireless terminal to scan particular frequencies. The wireless terminal subsequently provides a report to the macro network identifying attributes ascertained from the scan, which includes attributes associated with the beacon. The macro network then performs a handover from the macro network to the femto cell as a function of the attributes.
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