DTX DRX Configuration Flexibility for Network Energy Saving
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Solution Overview
Problem
Existing DTX and DRX configuration methods for network devices lack flexibility, limiting their energy-saving effectiveness.
Innovation Solution
A method to determine valid discontinuous configuration information based on indication information, such as priority and type, to improve the configuration of DTX and DRX, allowing multiple sets of configurations to be implemented, enhancing flexibility and efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by moving object
If the network device performs DTX and/or DRX based on a configured transmission pattern, then energy saving is achieved, but configuration flexibility is poor
Solution Approach 1:
The patent implements dynamic configuration of DTX and DRX parameters by introducing multiple configuration information sets (first, second, third configuration information) that can be selected and switched based on different service requirements. The network device can dynamically adjust discontinuous reception and transmission parameters to adapt to varying traffic patterns and service types, thereby improving configuration flexibility while maintaining energy saving benefits.
Solution Approach 2:
The patent changes multiple configuration parameters simultaneously including discontinuous reception parameters, discontinuous transmission parameters, and their associated timing relationships. By providing multiple sets of configuration information with different parameter combinations, the system enables flexible parameter adjustment to match different service scenarios while preserving energy through discontinuous operation modes.
2Adaptability or versatility
If multiple pieces of discontinuous configuration information are configured, then configuration flexibility improves, but complexity of determining valid configuration increases
Solution Approach 1:
The patent applies preliminary action by pre-configuring multiple sets of discontinuous configuration information (first, second, third configuration information) with distinct parameters and validity conditions before actual operation. The network device receives and stores these pre-defined configuration sets, which can be quickly activated based on service types without real-time complex calculations, thereby reducing determination complexity while maintaining flexibility.
Solution Approach 2:
The patent segments the configuration information into multiple distinct sets, each optimized for specific service scenarios. By dividing the configuration space into separate, manageable pieces (first configuration for one service type, second configuration for another, etc.), the system simplifies the determination process by allowing direct selection based on service type matching, rather than evaluating all configurations simultaneously.
3Loss of energy
If DTX and DRX are used for energy saving, then transmission and reception during off periods are reduced, but configuration adaptability to different services is limited
Solution Approach 1:
The patent implements universality by designing a multi-functional configuration system where the same DTX and DRX mechanism can serve multiple service types through different configuration sets. The network device can select from first, second, and third configuration information based on service requirements, enabling a single energy-saving mechanism to adaptively serve diverse services including eMBB, URLLC, and mMTC scenarios.
Solution Approach 2:
The patent enables dynamic adaptation of DTX and DRX configurations to different service types by introducing service-type-dependent configuration selection. The network device can dynamically switch between different discontinuous operation parameters based on real-time service requirements, allowing the energy-saving mechanism to adapt its behavior for different traffic patterns, latency requirements, and reliability needs.
Data Source
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AI summary
The embodiment of the present disclosure provides a configuration method, a terminal, a network device, an apparatus, and a storage medium. The method comprises: receiving configuration information, wherein the configuration information comprises at least one piece of discontinuous configuration information, and the discontinuous configuration information is used for determining discontinuous transmission (DTX) configuration parameters and/or discontinuous reception (DRX) configuration parameters; determining DTX and/or DRX of the network device on the basis of the configuration information. According to the method, the terminal, the network device, the apparatus, and the storage medium provided in the embodiment of the present disclosure, one or more DTX and/or DRX configurations of the network device are determined by means of at least one piece of discontinuous configuration information, and one or more DTX and/or DRX general configuration solutions are realized. Thus, the configuration efficiency and configuration flexibility of DTX and/or DRX is improved, so that the network device can be in a sleep state during DTX shutdown or non-active period and DRX shutdown or non-active period, thereby ensuring energy-saving effect of the network device.