中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.016 seconds)

    SCORING CANDIDATES FOR SET RECOMMENDATION PROBLEMS
    2.
    发明申请
    SCORING CANDIDATES FOR SET RECOMMENDATION PROBLEMS 审中-公开

    公开(公告)号：US20190012719A1

    公开(公告)日：2019-01-10

    申请号：US16129508

    申请日：2018-09-12

    Applicant: GOOGLE LLC

    Inventor： John Roberts Anderson ,  Ryan Michael Rifkin ,  Jay Yagnik ,  Rasmus Larsen ,  Sarvjeet Singh ,  Yi-fan Chen ,  Anandsudhakar Kesari

    IPC: G06Q30/06 ,  G06Q30/02

    Abstract: Implementations include systems and methods for scoring candidates for set recommendation problems. An example method includes repeating, for each code in code arrays for items in a set of items, determining a most common value for the code. In some implementations, the method includes determining that the most common value occurs with a frequency that meets an occurrence threshold and adding the code and the most common value to set-inclusion criteria. In other implementations, the method includes determining a value for the code from a code array for a seed item and adding the code and the most common value to set-inclusion criteria when the value for the code from the code array for the seed item matches the most common value. The method may also include evaluating a similarity with a candidate item based on the set-inclusion criteria and basing a recommendation regarding the candidate item on the similarity.

    Methods and Systems for Automatically Equalizing Audio Output based on Room Position
    3.
    发明申请
    Methods and Systems for Automatically Equalizing Audio Output based on Room Position 审中-公开

    公开(公告)号：US20200220511A1

    公开(公告)日：2020-07-09

    申请号：US16719847

    申请日：2019-12-18

    Applicant: GOOGLE LLC

    Inventor： Benjamin Louis Shaya ,  Rasmus Larsen ,  Richard F. Lyon ,  Michael Smedegaard

    IPC: H03G5/16 ,  H04S7/00 ,  H04R29/00 ,  H04R3/04 ,  G06F3/16 ,  H04R3/00 ,  H04R1/40 ,  H04R3/12

    Abstract: The various implementations described herein include methods, devices, and systems for automatic audio equalization. In one aspect, a method is performed at an electronic device that includes speakers, microphones, processors and memory. The electronic device outputs audio user content from the speakers and automatically equalizes subsequent audio output of the device without user input. The automatic equalization includes: (1) obtaining audio content signals, including receiving outputted audio content at each microphone; (2) determining from the audio content signals phase differences between microphones; (3) obtaining a feature vector based on the phase differences; (4) obtaining a frequency correction from a correction database based on the obtained feature vector; and (5) applying the obtained frequency correction to the subsequent audio output.

    Methods and systems for automatically equalizing audio output based on room position
    4.
    发明授权
    Methods and systems for automatically equalizing audio output based on room position 有权

    公开(公告)号：US10523172B2

    公开(公告)日：2019-12-31

    申请号：US16058885

    申请日：2018-08-08

    Applicant: Google LLC

    Inventor： Benjamin Louis Shaya ,  Rasmus Larsen ,  Richard F Lyon ,  Michael Smedegaard

    IPC: H03G5/16 ,  H04R1/40 ,  H04R3/12 ,  H04R3/00 ,  G06F3/16 ,  H04R3/04 ,  H04R29/00 ,  H04S7/00 ,  G06N3/04

    Abstract: The various implementations described herein include methods, devices, and systems for automatic audio equalization. In one aspect, a method is performed at an electronic device that includes speakers, microphones, processors and memory. The electronic device outputs audio user content from the speakers and automatically equalizes subsequent audio output of the device without user input. The automatic equalization includes: (1) obtaining audio content signals, including receiving outputted audio content at each microphone; (2) determining from the audio content signals phase differences between microphones; (3) obtaining a feature vector based on the phase differences; (4) obtaining a frequency correction from a correction database based on the obtained feature vector; and (5) applying the obtained frequency correction to the subsequent audio output.

    METHODS AND SYSTEMS FOR AUTOMATICALLY EQUALIZING AUDIO OUTPUT BASED ON ROOM POSITION
    6.
    发明申请
    METHODS AND SYSTEMS FOR AUTOMATICALLY EQUALIZING AUDIO OUTPUT BASED ON ROOM POSITION 有权

    公开(公告)号：US20210194447A1

    公开(公告)日：2021-06-24

    申请号：US17191510

    申请日：2021-03-03

    Applicant: GOOGLE LLC

    Inventor： Benjamin Louis Shaya ,  Rasmus Larsen ,  Richard F. Lyon ,  Michael Smedegaard

    IPC: H03G5/16 ,  H04R1/40 ,  H04R3/12 ,  H04R3/00 ,  G06F3/16 ,  H04R3/04 ,  H04S7/00 ,  H04R29/00

    Abstract: The various implementations described herein include methods, devices, and systems for automatic audio equalization. In one aspect, a method is performed at an electronic device that includes speakers, microphones, processors and memory. The electronic device outputs audio user content from the speakers and automatically equalizes subsequent audio output of the device without user input. The automatic equalization includes: (1) obtaining audio content signals, including receiving outputted audio content at each microphone; (2) determining from the audio content signals phase differences between microphones; (3) obtaining a feature vector based on the phase differences; (4) obtaining a frequency correction from a correction database based on the obtained feature vector; and (5) applying the obtained frequency correction to the subsequent audio output.

    Methods and systems for automatically equalizing audio output based on room position
    7.
    发明授权
    Methods and systems for automatically equalizing audio output based on room position 有权

    公开(公告)号：US11005440B2

    公开(公告)日：2021-05-11

    申请号：US16719847

    申请日：2019-12-18

    Applicant: GOOGLE LLC

    Inventor： Benjamin Louis Shaya ,  Rasmus Larsen ,  Richard F Lyon ,  Michael Smedegaard

    IPC: H03G5/16 ,  H04R3/04 ,  H04S7/00 ,  H04R29/00 ,  H04R1/40 ,  H04R3/12 ,  H04R3/00 ,  G06F3/16 ,  G06N3/04

    Abstract: The various implementations described herein include methods, devices, and systems for automatic audio equalization. In one aspect, a method is performed at an electronic device that includes speakers, microphones, processors and memory. The electronic device outputs audio user content from the speakers and automatically equalizes subsequent audio output of the device without user input. The automatic equalization includes: (1) obtaining audio content signals, including receiving outputted audio content at each microphone; (2) determining from the audio content signals phase differences between microphones; (3) obtaining a feature vector based on the phase differences; (4) obtaining a frequency correction from a correction database based on the obtained feature vector; and (5) applying the obtained frequency correction to the subsequent audio output.

Patent Agency Ranking