18522008. TIMING ADVANCE OFFSET FOR UPLINK-DOWNLINK SWITCHING IN NEW RADIO simplified abstract (Telefonaktiebolaget LM Ericsson (publ))

TIMING ADVANCE OFFSET FOR UPLINK-DOWNLINK SWITCHING IN NEW RADIO

Organization Name

Telefonaktiebolaget LM Ericsson (publ)

Inventor(s)

Naga Vishnu Kanth Irukulapati of VÄSTRA FRÖLUNDA (SE)

Zhipeng Lin of NANJING (CN)

[[:Category:Asbjörn Gr�vlen of STOCKHOLM (SE)|Asbjörn Gr�vlen of STOCKHOLM (SE)]][[Category:Asbjörn Gr�vlen of STOCKHOLM (SE)]]

Henrik Sahlin of MÖLNLYCKE (SE)

TIMING ADVANCE OFFSET FOR UPLINK-DOWNLINK SWITCHING IN NEW RADIO - A simplified explanation of the abstract

This abstract first appeared for US patent application 18522008 titled 'TIMING ADVANCE OFFSET FOR UPLINK-DOWNLINK SWITCHING IN NEW RADIO

Simplified Explanation

The embodiments herein relate to timing advance offset for uplink/downlink switching in New Radio (NR). In one embodiment, there proposes a method in a wireless communication device, comprising: determining a timing advance (TA) offset for uplink/downlink switching, wherein the TA offset is at least based on the time offset requirement for uplink/downlink switching in different scenarios used in communication between the wireless communication device and a network node; applying the determined TA offset in the uplink communication from the wireless communication device to the network node. With embodiments herein, uplink/downlink switching time for NR is defined.

• Explaining the patent/innovation:

- Method for determining a timing advance offset for uplink/downlink switching in NR. - Based on time offset requirements for different scenarios in communication. - Applying the determined offset in uplink communication.

Potential Applications

This technology can be applied in: - 5G networks - IoT devices - Mobile communication systems

Problems Solved

- Efficient uplink/downlink switching in NR - Improved communication reliability - Enhanced network performance

Benefits

- Reduced latency - Better synchronization - Enhanced overall network efficiency

Potential Commercial Applications

Optimizing uplink/downlink switching in NR for: - Telecommunication companies - IoT device manufacturers - Network infrastructure providers

Possible Prior Art

Prior art may include: - Methods for timing advance in LTE networks - Techniques for uplink/downlink synchronization in previous wireless standards

What are the technical specifications of the wireless communication device used in this method?

The technical specifications of the wireless communication device, such as the frequency bands supported, modulation schemes, and antenna configurations, are not explicitly mentioned in the abstract. Further details on the device's capabilities and requirements would be needed to fully understand its implementation.

How does this method improve network efficiency compared to existing solutions?

The method improves network efficiency by determining a timing advance offset specifically for uplink/downlink switching in NR, based on different communication scenarios. This tailored approach ensures optimal timing synchronization, reducing latency and enhancing overall network performance compared to generic timing advance methods used in previous wireless standards.

Original Abstract Submitted

The embodiments herein relate to timing advance offset for uplink/downlink switching in New Radio (NR). In one embodiment, there proposes a method in a wireless communication device, comprising: determining a timing advance (TA) offset for uplink/downlink switching, wherein the TA offset is at least based on the time offset requirement for uplink/downlink switching in different scenarios used in communication between the wireless communication device and a network node; applying the determined TA offset in the uplink communication from the wireless communication device to the network node. With embodiments herein, uplink/downlink switching time for NR is defined.