公开(公告)号：US12267192B2

公开(公告)日：2025-04-01

申请号：US18381888

申请日：2023-10-19

Applicant: Adeia Guides Inc.

Inventor： Jeffry Copps

IPC: H04L27/00 ,  H04L27/12

Abstract: Systems and methods are disclosed herein for modifying modulated signals for transmission. The system receives a modulated signal comprising a speech signal and a carrier wave and generates first and second spectral signals by converting the modulation signal and carrier wave from the time domain to the frequency domain respectively. The system then determines spectral bands for the first and second spectral signals. For each spectral band, the system calculates a weighted spectral band value based on a magnitude of the first spectral signal within the spectral band and generates a modified spectral signal by modifying the second spectral signal with the weighted spectral band value. The system then converts the modified spectral signal from the frequency domain to the time domain and transmits the converted modified spectral signal to a server.

公开(公告)号：US20250110984A1

公开(公告)日：2025-04-03

申请号：US18760850

申请日：2024-07-01

Applicant: Adeia Guides Inc.

Inventor： Ankur Anil Aher ,  Jeffry Copps ,  Debarghya Banerjee ,  Harish Ashok Kumar ,  Princy Goel

IPC: G06F16/483 ,  G06F16/432 ,  G06F16/435 ,  G06F16/44

Abstract: Systems and methods are described herein for generating query suggestions. The method comprising retrieving a plurality of metadata fields associated with a media asset, generating, based on the retrieved plurality of metadata fields, a plurality of combinations of the metadata fields. For each respective combination of the metadata fields of the plurality of combinations, the method searches a database for media assets that comprise metadata fields matching the respective combination of the metadata fields, and calculates a number media assets that match the respective combination based on the searching. The method selects a combination of the metadata fields of the plurality of combinations with a lowest associated calculated number of matching media assets, creates a suggested query based on the selected combination of metadata fields, and outputs the suggested query.