Invention Grant
- Patent Title: Reducing rate of measurement cycles in subsequent discontinuous reception (DRX) cycles
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Application No.: US14461217Application Date: 2014-08-15
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Publication No.: US09723507B2Publication Date: 2017-08-01
- Inventor: Kiran K. Edara
- Applicant: Amazon Technologies, Inc.
- Applicant Address: US NV Reno
- Assignee: Amazon Technologies, Inc.
- Current Assignee: Amazon Technologies, Inc.
- Current Assignee Address: US NV Reno
- Agency: Lowenstein Sandler LLP
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04W24/10 ; H04W76/04 ; H04W36/00

Abstract:
A user device performs intra-frequency measurements and inter-frequency measurements at a specified rate when the user device in a first discontinuous reception (DRX) cycle, and determines a signal condition of a signal received from a serving cell. The user device selects one of multiple lower intra-frequency rates for intra-frequency measurements in subsequent DRX cycles based on the signal condition and selects one of multiple lower inter-frequency rates for inter-frequency measurements in the subsequent DRX cycles based on the signal condition. The reduction in the rate may reduce a current drain by the user device when the user device is in the subsequent DRX cycles.
Public/Granted literature
- US20140355473A1 REDUCING RATE OF MEASUREMENT CYCLES IN SUBSEQUENT DISCONTINUOUS RECEPTION (DRX) CYCLES Public/Granted day:2014-12-04
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