Huawei technologies co., ltd. (20240129852). METHOD FOR MONITORING PHYSICAL DOWNLINK CONTROL CHANNEL AND COMMUNICATIONS APPARATUS simplified abstract

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METHOD FOR MONITORING PHYSICAL DOWNLINK CONTROL CHANNEL AND COMMUNICATIONS APPARATUS

Organization Name

huawei technologies co., ltd.

Inventor(s)

Haibo Xu of Beijing (CN)

Jian Wang of Beijing (CN)

Haitao Liu of Shenzhen (CN)

METHOD FOR MONITORING PHYSICAL DOWNLINK CONTROL CHANNEL AND COMMUNICATIONS APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240129852 titled 'METHOD FOR MONITORING PHYSICAL DOWNLINK CONTROL CHANNEL AND COMMUNICATIONS APPARATUS

Simplified Explanation

The abstract describes a method and/or a communications apparatus for controlling the monitoring of a physical downlink control channel (PDCCH) in a wireless network.

  • Receiving a first message from a network device containing sleep time sets, indicating when monitoring of the PDCCH should stop.
  • Receiving a second message from the network device containing sleep time indication information, specifying a target sleep time index within the sleep time sets.
  • Stopping the monitoring of the PDCCH during a target time period based on the received sleep time indication information.

Potential Applications

This technology can be applied in wireless communication systems to optimize the monitoring of control channels, improving network efficiency and resource allocation.

Problems Solved

1. Efficient management of monitoring resources in wireless networks. 2. Enhanced communication reliability by controlling the monitoring of control channels based on predefined sleep time sets.

Benefits

1. Improved network performance and resource utilization. 2. Reduced power consumption in terminal devices by selectively stopping monitoring activities. 3. Enhanced communication reliability and quality of service for users.

Potential Commercial Applications

Optimized monitoring of control channels can benefit telecommunications companies, network equipment manufacturers, and providers of wireless communication services.

Possible Prior Art

One possible prior art could be related to methods for controlling monitoring activities in wireless networks based on predefined time intervals or patterns.

Unanswered Questions

How does this technology impact battery life in mobile devices?

The abstract does not specifically mention the impact on battery life in mobile devices, which could be a crucial factor for user adoption and satisfaction.

What are the potential security implications of controlling monitoring activities in wireless networks?

The abstract does not address any security considerations related to controlling monitoring activities, such as potential vulnerabilities or risks associated with stopping monitoring of control channels.


Original Abstract Submitted

a method and/or a communications apparatus controls a monitoring of a physical downlink control channel. the method includes: receiving, by a terminal device, a first message sent by a network device, where the first message includes m sleep time sets, and the sleep time is used to indicate a time length in which monitoring the pdcch is stopped; receiving, by the terminal device, a second message sent by the network device, where the second message includes sleep time indication information, the sleep time indication information is used to indicate a target sleep time index, and the target sleep time index is an index in the m sleep time sets; and stopping, by the terminal device, monitoring the pdcch in a target time period.