Sounding reference signal for sensing
By sharing common parameters of SRS configuration in 5G wireless communication systems, the management and measurement of the detection reference signal are optimized, solving the problems of low efficiency and insufficient accuracy in the SRS configuration and measurement process, and realizing a more efficient and accurate sensing process.
CN122270882APending Publication Date: 2026-06-23QUALCOMM INC
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Patent Information
- Application Number
- CN202480074729.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2023-12-05
- Filing Date
- 2024-09-30
- Publication Date
- 2026-06-23
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Figure CN122270882A_ABST
Abstract
Various aspects of this disclosure relate to a probe reference signal (SRS-S) for sensing. In one aspect, sensing can be a new type of application associated with the SRS. In another aspect, the SRS may be particularly suitable as a sensing waveform for UL bi-station sensing use cases. In yet another aspect, the SRS configuration for the SRS-S can share certain parameters associated with the SRS configuration for non-sensing use cases (e.g., codebook PUSCH, non-codebook PUSCH, antenna switching, beam management, positioning, etc.). Such aspects can provide various technical advantages, such as improved sensing accuracy, reduced sensing latency, and reduced configuration overhead associated with the sensing process.
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