Invention Grant
- Patent Title: Method and apparatus for physical layer measurements in multicast broadcast multimedia service systems
- Patent Title (中): 组播广播多媒体业务系统中物理层测量的方法和装置
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Application No.: US13677156Application Date: 2012-11-14
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Publication No.: US09473967B2Publication Date: 2016-10-18
- Inventor: Xiaoxia Zhang , Jun Wang , Gordon Kent Walker , Peter Gaal , Ralph Akram Gholmieh , Daphna Zeilingold , Kuo-Chun Lee
- 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: H04W4/06
- IPC: H04W4/06 ; H04W24/10

Abstract:
A method, an apparatus, and a computer program product for wireless communication are provided. An apparatus, e.g., user equipment (UE), receives a reporting requirement for one or more Multicast-Broadcast Single Frequency Network (MBSFN) physical layer parameters. The UE obtains the one or more MBSFN physical layer parameters including at least one parameter corresponding to a reference signal, and creates a report based on the obtained one or more MBSFN physical layer parameters. The UE may obtain the one or more MBSFN physical layer parameters using user-plane or control-plane based mechanisms. The user-plane mechanism involves the use of a modified version of the reporting mechanism for Quality of Experience (QoE) metrics. The control-plane mechanism involves the use of a modified version of the reporting mechanism for the Minimization of Drive Tests (MDT) metrics.
Public/Granted literature
- US20130128756A1 METHOD AND APPARATUS FOR PHYSICAL LAYER MEASUREMENTS IN MULTICAST BROADCAST MULTIMEDIA SERVICE SYSTEMS Public/Granted day:2013-05-23
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