Invention Grant
- Patent Title: Methods and apparatus for power consumption management during discontinuous reception
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Application No.: US13623807Application Date: 2012-09-20
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Publication No.: US09686750B2Publication Date: 2017-06-20
- Inventor: Zhu Ji , Jason Shi , Johnson Sebini , Navid Damji , Li Su
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Meyertons, Hood, Kivlin & Goetzel, P.C.
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04W52/02 ; H04W76/04

Abstract:
Methods and apparatus for adaptively adjusting temporal parameters such as e.g., wake-up times of digital tracking algorithms (such as timing, frequency and power control). In one exemplary embodiment, wake-up times for tracking loops are based on success/error metrics (e.g., Block Error Rate (BLER), Bit Error Rate (BER), Packet Error Rate (PER), Cyclic Redundancy Checks (CRC), etc.) of one or more previous discontinuous reception (DRX) cycles. In a second embodiment, wake-up times for tracking loops are based on residual frequency and timing errors, etc.
Public/Granted literature
- US20130176873A1 METHODS AND APPARATUS FOR POWER CONSUMPTION MANAGEMENT DURING DISCONTINUOUS RECEPTION Public/Granted day:2013-07-11
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