ZTE has been granted a patent for a reception configuration method that enables terminals to determine detection results from indication information during a discontinuous reception (DRX) cycle. This method allows terminals to switch between wake-up and dormancy states based on downlink control information. GlobalData’s report on ZTE gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on ZTE, IoT-5G convergence was a key innovation area identified from patents. ZTE's grant share as of June 2024 was 38%. Grant share is based on the ratio of number of grants to total number of patents.
Reception configuration method for discontinuous reception (drx) cycles
The granted patent US12048047B2 outlines a reception configuration method and system for terminals and base stations in a wireless communication environment. The method involves a terminal receiving indication information from a base station, which is formatted as downlink control information (DCI). This DCI includes a specific bit that signals whether the terminal should switch to a wake-up state or a dormancy state. Based on this indication, the terminal determines its operation during a discontinuous reception (DRX) cycle, which may involve either maintaining dormancy or performing physical downlink control channel (PDCCH) detection. Notably, the cycles for the indication information and the DRX cycle are independently configured, allowing for flexible operation.
Additionally, the patent describes the components of both the terminal and the base station. The terminal is equipped with a processor and receiver to handle the indication information and make decisions regarding its DRX operations. Similarly, the base station includes a processor and transmitter to send the indication information to the terminal. The methods and systems described ensure that the terminal can effectively manage its power states and communication activities based on real-time instructions from the base station, enhancing overall network efficiency and responsiveness.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
