VIVO patent: CSI transmission method and apparatus

ChangeBridge: Patent Apps - Networking (H04L)

Detected March 26th, 2026

Summary

The USPTO has published a new patent application from VIVO MOBILE COMMUNICATION CO., LTD. for a Channel State Information (CSI) transmission method and apparatus. The application details a method for sending CSI reports where the mapping order of CSI data is determined by specific network configurations or reported content.

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What changed

This document is a publication of a new patent application (US20260088962A1) filed by VIVO MOBILE COMMUNICATION CO., LTD. The patent describes a method and apparatus for transmitting Channel State Information (CSI) in telecommunications networks. Key aspects include sending CSI reports where the order of CSI data is determined by network-side information, such as reported content or configured spatial adaptation patterns.

As this is a patent application, it does not impose new regulatory obligations or compliance deadlines on entities. However, it represents a development in intellectual property within the telecommunications sector, specifically concerning network efficiency and data transmission. Companies operating in this space, particularly those involved in wireless communication technology, may wish to monitor patent filings for competitive intelligence and potential licensing opportunities.

Source document (simplified)

← USPTO Patent Applications

CHANNEL STATE INFORMATION TRANSMISSION METHOD AND APPARATUS, TERMINAL, AND NETWORK-SIDE DEVICE

Application US20260088962A1 Kind: A1 Mar 26, 2026

Assignee

VIVO MOBILE COMMUNICATION CO., LTD.

Inventors

Lu JIANG, Xiaohang CHEN, Gen LI

Abstract

A Channel State Information (CSI) transmission method and apparatus, a terminal, and a network-side device, are provided. The method includes sending at least one CSI report. The at least one CSI report includes a first CSI report including at least two pieces of CSI. A mapping order of the at least two pieces of CSI is determined based on first information. The first information includes at least one of the following: second information associated with each of the at least two pieces of CSI, reported content of each of the at least two pieces of CSI, or an order of at least two spatial adaptation patterns or an order of at least two sub-configurations configured or indicated by a network-side device. The at least two spatial adaptation patterns or the at least two sub-configurations are in a one-to-one correspondence with the at least two pieces of CSI.