Invention Grant
- Patent Title: Apparatus and methods of hand-in to a femto node
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Application No.: US14802379Application Date: 2015-07-17
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Publication No.: US10045322B2Publication Date: 2018-08-07
- Inventor: Andrei Dragos Radeluscu , Vinay Chande , Jen Mei Chen , Sanjiv Nanda , Damanjit Singh , Mehmet Yavuz
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Arent Fox LLP
- Main IPC: H04W64/00
- IPC: H04W64/00 ; H04W36/00 ; H04W52/24 ; H04W52/32 ; H04W24/10 ; H04W4/08 ; H04W36/04 ; H04W84/04

Abstract:
Methods and apparatuses are provided for causing active hand-in of a device from a macrocell base station to a femto node, which can be an inter-frequency hand-in. The femto node can broadcast a beacon over an operating frequency of the macrocell base station, and the macrocell base station, and/or one or more network components, can identify the femto node based on one or more parameters reported by the device from receiving the beacon. The beacon can be transmitted at varying powers to ensure active hand-in triggering, mitigate interference and/or can be powered on and off for such purposes. In addition, a macrocell base station can regulate compressed mode periods during which a device can measure the femto node based on receiving information regarding device proximity to the femto node, or a device can generate proximity indication messages base on measuring the beacon signals, etc.
Public/Granted literature
- US20150327210A1 APPARATUS AND METHODS OF HAND-IN TO A FEMTO NODE Public/Granted day:2015-11-12
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