Invention Grant
- Patent Title: Network coverage hole detection
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Application No.: US15394408Application Date: 2016-12-29
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Publication No.: US09775081B2Publication Date: 2017-09-26
- Inventor: Andreas Schmidt , Joey Chou , Ana Lucia Pinheiro
- Applicant: INTEL IP CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: INTEL IP CORPORATION
- Current Assignee: INTEL IP CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Thorpe North & Western
- Main IPC: H04W36/30
- IPC: H04W36/30 ; H04W36/00 ; H04W76/04 ; H04W84/18

Abstract:
A technology for a user equipment (UE) that is operable to connect to a third generation partnership project (3GPP) long term evolution (LTE) cell in a cellular network. Logged minimization of drive test (MDT) measurements can be recorded at the UE at a selected rate when the UE is in a radio resource control (RRC) idle mode in a first LTE cell in a cellular network. A change in a UE state of the RRC idle mode can be identified. The Logged MDT measurements can stop being recorded at the UE when the UE state changes from a camped normally UE state to another UE state of the RRC idle mode. The Logged MDT measurements can resume being recorded when the UE state changes to the camped normally UE state of the RRC idle mode.
Public/Granted literature
- US20170111830A1 NETWORK COVERAGE HOLE DETECTION Public/Granted day:2017-04-20
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