Transmission pattern configurations for low power synchronization signals
By employing a low power processor with preconfigured transmission patterns to receive and decode low power synchronization signals modulated using an index modulation scheme, the challenges faced by low power wireless devices in receiving synchronization signals are addressed, enhancing communication efficiency and reducing power consumption.
WO2025088594A1 Publication Date: 2025-05-01LENOVO (SINGAPORE) PTE LTD
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Patent Information
- Application Number
- PCT/IB2024/061971
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-11-29
- Filing Date
- 2024-11-27
- Publication Date
- 2025-05-01
AI Technical Summary
Technical Problem
Low power wireless devices struggle to receive and decode synchronization signals due to reduced receiver range, processing capabilities, and power budget constraints, leading to inefficient communications and increased power consumption.
Method used
The implementation of a low power processor that receives signaling including a low power synchronization signal modulated using an index modulation scheme, with preconfigured transmission patterns, to facilitate synchronization and data transmission.
Benefits of technology
This solution enables low power wireless devices to efficiently receive and decode synchronization signals, improving communication efficiency and reducing power consumption by allowing for reliable cell search and selection.
✦ Generated by Eureka AI based on patent content.
Abstract
Various aspects of the present disclosure relate to transmission pattern configuration for low power synchronization signals. A device with a low power processor and / or a user equipment (UE) with a main radio and a low power radio may receive first signaling including a low power synchronization signal and a portion of a cell identifier (ID) for a serving cell. The first signaling may be transmitted using a transmission pattern associated with an index modulation scheme (e.g., an on-off keying (OOK) waveform). The device may receive second signaling including an indication of a remaining portion of the cell ID. The device may use the cell ID to establish a wireless connection with a network equipment (NE), such as a base station.
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