Invention Grant
US08948765B2 Method and apparatus for maintaining a virtual active set including a closed subscriber group cell
有权
用于维护包括封闭用户组小区的虚拟活动集的方法和装置
- Patent Title: Method and apparatus for maintaining a virtual active set including a closed subscriber group cell
- Patent Title (中): 用于维护包括封闭用户组小区的虚拟活动集的方法和装置
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Application No.: US13639089Application Date: 2011-03-25
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Publication No.: US08948765B2Publication Date: 2015-02-03
- Inventor: Keiichi Kubota , Mitsuya Saito
- Applicant: Keiichi Kubota , Mitsuya Saito
- Applicant Address: FI Espoo
- Assignee: Nokia Corporation
- Current Assignee: Nokia Corporation
- Current Assignee Address: FI Espoo
- Agency: Nokia Corporation
- International Application: PCT/FI2011/050250 WO 20110325
- International Announcement: WO2011/121175 WO 20111006
- Main IPC: H04W88/02
- IPC: H04W88/02 ; H04W36/18 ; H04W36/00 ; H04W4/08 ; H04W84/04
Abstract:
A method, apparatus and computer program product are provided that establishes a virtual active set including a first closed subscriber group (CSG) cell. At least one measured result of each of the first CSG cell and a second CSG cell is measured and the virtual active set is updated by replacing the first CSG cell with the second CSG cell in response to at least one measured result of the second CSG cell having a predefined relationship to the at least one measured result of the first CSG cell for a time to trigger. In regards to updating the virtual active set, the first CSG cell may be replaced with the second CSG cell in response to the at least one measured result of the second CSG cell having a predefined relationship to the at least one measured result of the first CSG cell by at least a predetermined amount for the time to trigger.
Public/Granted literature
- US20130196671A1 Method and Apparatus for Maintaining a Virtual Active Set Including a Closed Subscriber Group Cell Public/Granted day:2013-08-01
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