Invention Grant
- Patent Title: Femtocell originating domain selection
- Patent Title (中): 毫微微小区始发域选择
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Application No.: US12550651Application Date: 2009-08-31
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Publication No.: US08179861B2Publication Date: 2012-05-15
- Inventor: Randolph Wohlert , Milap Majmundar
- Applicant: Randolph Wohlert , Milap Majmundar
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Main IPC: H04W36/34
- IPC: H04W36/34

Abstract:
A system and methodology that facilitates same-domain handovers between a femtocell and a surrounding macro cell is provided. In particular, the system can determine a domain of the surrounding macro cell and select a preferred domain for user equipment (UE) communication based in part on the determined domain. Moreover, a preferred domain selection component can be employed to determine the preferred domain based in part on various factors including a probability that a handover will occur, geographical location of femtocell and/or UE, motion of UE, communication history, user and/or service provider preferences and/or policies, service requirements, UE behavior patterns, etc. Further, the selected preferred domain can be utilized during communication with the UE, for example, while initiating voice calls.
Public/Granted literature
- US20110053596A1 FEMTOCELL ORIGINATING DOMAIN SELECTION Public/Granted day:2011-03-03
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