Invention Grant
US08532683B2 Simple distributed coordination among cells to achieve efficient dynamic single-frequency network (SFN) operation
有权
单元之间简单的分布式协调，实现高效的动态单频网（SFN）操作
- Patent Title: Simple distributed coordination among cells to achieve efficient dynamic single-frequency network (SFN) operation
- Patent Title (中): 单元之间简单的分布式协调，实现高效的动态单频网（SFN）操作
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Application No.: US12681216Application Date: 2008-10-01
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Publication No.: US08532683B2Publication Date: 2013-09-10
- Inventor: Henri Markus Koskinen , Hongyuan Chen , Leping Huang , Kodo Shu , Johanna Katariina Pekonen , Demian Martos-Riano
- Applicant: Henri Markus Koskinen , Hongyuan Chen , Leping Huang , Kodo Shu , Johanna Katariina Pekonen , Demian Martos-Riano
- Applicant Address: FI Espoo
- Assignee: Nokia Corporation
- Current Assignee: Nokia Corporation
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- International Application: PCT/IB2008/053985 WO 20081001
- International Announcement: WO2009/044345 WO 20090409
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04H20/71 ; H04H40/00
Abstract:
A system and method for controlling base stations for multimedia broadcast communications. In one embodiment, a base station includes a reporting subsystem configured to broadcast at least one of a counting report request and a channel quality indictor report request to user equipment in a service area thereof. The reporting subsystem is also configured to process at least one of a counting report and a channel quality indicator report received from the user equipment and provide an activity status report therefrom. The base station also includes a dynamic single frequency network subsystem configured to determine to provide multimedia broadcast and multicast services in the service area thereof as a function of an activity status report from another base station.
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