Invention Grant
- Patent Title: Resource allocation and signaling for aperiodic sounding
- Patent Title (中): 资源分配和信令用于非周期性的探测
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Application No.: US13240010Application Date: 2011-09-22
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Publication No.: US09154277B2Publication Date: 2015-10-06
- Inventor: Anthony Ekpenyong , Vikram Chandrasekhar , Pierre Bertrand
- Applicant: Anthony Ekpenyong , Vikram Chandrasekhar , Pierre Bertrand
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Ronald O. Neerings; Frank D. Cimino
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L5/00 ; H04L27/26
Abstract:
This patent application considers the configuration aperiodic sounding reference signal parameters by radio resource control signaling and the triggering of aperiodic SRS transmission by detection of a positive trigger in downlink control information. Transmission timing rules are also proposed to determine the valid subframes for aperiodic SRS transmission.
Public/Granted literature
- US20130077574A1 Resource Allocation and Signaling for Aperiodic Sounding Public/Granted day:2013-03-28
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