Qualcomm incorporated (20240113832). MULTI-BURST A-TRS FOR LOOP OPERATION ON SSB-LESS SECONDARY CELL IN INTER-BAND CARRIER AGGREGATION simplified abstract
Contents
- 1 MULTI-BURST A-TRS FOR LOOP OPERATION ON SSB-LESS SECONDARY CELL IN INTER-BAND CARRIER AGGREGATION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 MULTI-BURST A-TRS FOR LOOP OPERATION ON SSB-LESS SECONDARY CELL IN INTER-BAND CARRIER AGGREGATION - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
MULTI-BURST A-TRS FOR LOOP OPERATION ON SSB-LESS SECONDARY CELL IN INTER-BAND CARRIER AGGREGATION
Organization Name
Inventor(s)
Jae Ho Ryu of San Diego CA (US)
Jianghong Luo of Skillman NJ (US)
Konstantinos Dimou of New York City NY (US)
Hung Dinh Ly of San Diego CA (US)
MULTI-BURST A-TRS FOR LOOP OPERATION ON SSB-LESS SECONDARY CELL IN INTER-BAND CARRIER AGGREGATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240113832 titled 'MULTI-BURST A-TRS FOR LOOP OPERATION ON SSB-LESS SECONDARY CELL IN INTER-BAND CARRIER AGGREGATION
Simplified Explanation
The present disclosure allows a user equipment (UE) to request a transmission resource set (A-TRS) in a secondary carrier on a different frequency band from an anchor carrier. The UE sends a request for A-TRS in a first cell served by the anchor carrier, and based on this request, receives the A-TRS in a second cell served by the secondary carrier. The base station controls the transmission of A-TRS in the secondary cell based on a timer derived from the request. The UE can then use the A-TRS to improve reception performance of downlink data transmissions in the secondary carrier.
- UE requests A-TRS in a secondary carrier on a different frequency band from an anchor carrier.
- UE receives A-TRS in a cell served by the secondary carrier based on the request.
- Base station controls A-TRS transmission in the secondary cell using a timer derived from the request.
- UE uses A-TRS to enhance reception performance of downlink data transmissions in the secondary carrier.
Potential Applications
This technology could be applied in cellular networks to improve downlink data transmission performance in secondary carriers without synchronization signal blocks (SSBs).
Problems Solved
1. Enhances reception performance in secondary carriers without SSBs. 2. Allows for energy savings in inter-band carrier aggregation scenarios.
Benefits
1. Improved reception performance for downlink data transmissions. 2. Energy savings in network operations. 3. Enhanced user experience in cellular networks.
Potential Commercial Applications
Enhancing network efficiency and user experience in cellular communication systems.
Possible Prior Art
There may be prior art related to improving reception performance in secondary carriers or optimizing downlink data transmissions in cellular networks.
Unanswered Questions
How does this technology impact network capacity in cellular systems?
This article does not address the specific impact of this technology on network capacity. Further research may be needed to understand how the implementation of A-TRS in secondary carriers affects overall network capacity.
What are the potential challenges in implementing this technology in existing cellular networks?
The article does not discuss the challenges that may arise when implementing this technology in current cellular networks. It would be essential to explore potential obstacles such as compatibility issues, network upgrades, and deployment costs.
Original Abstract Submitted
aspects of the present disclosure allow a ue to request, in an anchor carrier on one frequency band, a base station to configure and transmit a-trs in an ssb-less secondary carrier on a different frequency band. the ue transmits, in a first cell served by the anchor carrier, a request for a-trs. based on the request, the ue receives, in a second cell lacking ssb transmissions served by the secondary carrier, the a-trs based on the request. the base station may also control transmission of the a-trs in the ssb-less secondary cell based on a timer derived from the request. using the a-trs, the ue may apply agc and time/frequency tracking loop operations prior to receiving a pdsch in the ssb-less secondary cell, thereby improving reception performance of downlink data transmissions in the secondary carrier. thus, network energy savings provided by ssb-less secondary carriers may be obtained in inter-band ca.
