公开(公告)号：US20190179846A1

公开(公告)日：2019-06-13

申请号：US16272469

申请日：2019-02-11

Applicant: Google LLC

Inventor： Alexander Taboriskiy ,  Emmanuel Mogenet ,  Oliver Heckmann ,  Matsvei Zhdanovich ,  Gokhan Hasan Bakir ,  Behshad Behzadi ,  Karoly Csalogany

IPC: G06F16/438 ,  G06F16/432 ,  H04N21/4722 ,  H04N21/422 ,  G06F16/48

Abstract: Methods, systems, and media for processing queries relating to presented media content are provided. In some implementations, a method comprises: receiving a request to associate with a media playback device that is presenting media content to a user of the mobile device, wherein a mobile application executing on the mobile device and a media application executing on the media playback device exchange media playback information; activating a microphone associated with the mobile device to receive ambient sounds in response to associating with the media playback device; converting the received ambient sounds to one or more text inputs; determining whether the text inputs include a trigger term that corresponds to a request to initiate a query relating to the presented media content and the query; in response to determining that the trigger term has been included in the text inputs, determining the media playback information from the media application that includes timing information corresponding to when during the presentation of the media content the query was received and media content identification information; causing a search to be performed that includes the query, the timing information, and the media content identification information; obtaining a search result that is responsive to the query; and presenting at least a portion of the search result to the query on a mobile display associated with the mobile device.

公开(公告)号：US12216700B2

公开(公告)日：2025-02-04

申请号：US17234084

申请日：2021-04-19

Applicant: Google LLC

Inventor： Alexander Taboriskiy ,  Emmanuel Mogenet ,  Oliver Heckmann ,  Matsvei Zhdanovich ,  Gokhan Hasan Bakir ,  Behshad Behzadi ,  Karoly Csalogany

IPC: G06F16/438 ,  G06F16/432 ,  G06F16/48 ,  H04N21/422 ,  H04N21/4722

Abstract: Methods, systems, and media for processing queries relating to presented media content are provided. In some implementations, a method comprises: receiving a request to associate with a media playback device that is presenting media content to a user of the mobile device, wherein a mobile application executing on the mobile device and a media application executing on the media playback device exchange media playback information; activating a microphone associated with the mobile device to receive ambient sounds in response to associating with the media playback device; converting the received ambient sounds to one or more text inputs; determining whether the text inputs include a trigger term that corresponds to a request to initiate a query relating to the presented media content and the query; in response to determining that the trigger term has been included in the text inputs, determining the media playback information from the media application that includes timing information corresponding to when during the presentation of the media content the query was received and media content identification information; causing a search to be performed that includes the query, the timing information, and the media content identification information; obtaining a search result that is responsive to the query; and presenting at least a portion of the search result to the query on a mobile display associated with the mobile device.

公开(公告)号：US20220405058A1

公开(公告)日：2022-12-22

申请号：US17821979

申请日：2022-08-24

Applicant: Google LLC

Inventor： Jan Wassenberg ,  Robert Obryk ,  Jyrki Alakuijala ,  Emmanuel Mogenet

IPC: G06F7/58 ,  H04L9/06 ,  H04L9/08

Abstract: A method for generating random numbers includes initializing a pseudo-random number generator (PRNG) having a state of 2048 bits comprising inner bits and outer bits, the inner bits comprising the first 128 bits of the 2048 bits and the outer bits comprising the remaining bits of the 2048 bits. The method also includes retrieving AES round keys from a key source, and for a threshold number of times, executing a round function using the AES round keys by XOR'ing odd-numbered branches of a Feistel network having 16 branches of 128 bits with a function of corresponding even-numbered neighbor branches of the Feistel network, and shuffling each branch of 128 bits into a prescribed order. The method also includes executing an XOR of the inner bits of the permuted state with the inner bits of a previous state.

公开(公告)号：US10204104B2

公开(公告)日：2019-02-12

申请号：US14686428

申请日：2015-04-14

Applicant: Google LLC

Inventor： Alexander Taboriskiy ,  Emmanuel Mogenet ,  Oliver Heckmann ,  Matsvei Zhdanovich ,  Gokhan Hasan Bakir ,  Behshad Behzadi ,  Karoly Csalogany

IPC: H04N21/422 ,  G06F17/30 ,  H04N21/4722

Abstract: Methods, systems, and media for processing queries relating to presented media content are provided. In some implementations, a method comprises: receiving a request to associate with a media playback device that is presenting media content to a user of the mobile device; activating a microphone associated with the mobile device; converting received ambient sounds to text inputs; determining whether the text inputs include a trigger term and the query; determining media playback information from the media application that includes timing information corresponding to when during the presentation of the media content the query was received and media content identification information; causing a search to be performed that includes the query, the timing information, and the media content identification information; obtaining a search result that is responsive to the query; and presenting the search result on a display associated with the mobile device.

公开(公告)号：US11755287B2

公开(公告)日：2023-09-12

申请号：US17821979

申请日：2022-08-24

Applicant: Google LLC

Inventor： Jan Wassenberg ,  Robert Obryk ,  Jyrki Alakuijala ,  Emmanuel Mogenet

IPC: H04L29/06 ,  G06F21/00 ,  G06F7/58 ,  H04L9/06 ,  H04L9/08

CPC classification number: G06F7/582 ,  H04L9/0625 ,  H04L9/0631 ,  H04L9/0869

Abstract: A method for generating random numbers includes initializing a pseudo-random number generator (PRNG) having a state of 2048 bits comprising inner bits and outer bits, the inner bits comprising the first 128 bits of the 2048 bits and the outer bits comprising the remaining bits of the 2048 bits. The method also includes retrieving AES round keys from a key source, and for a threshold number of times, executing a round function using the AES round keys by XOR'ing odd-numbered branches of a Feistel network having 16 branches of 128 bits with a function of corresponding even-numbered neighbor branches of the Feistel network, and shuffling each branch of 128 bits into a prescribed order. The method also includes executing an XOR of the inner bits of the permuted state with the inner bits of a previous state.

公开(公告)号：US11449311B2

公开(公告)日：2022-09-20

申请号：US16613516

申请日：2017-11-07

Applicant: Google LLC

Inventor： Jan Wassenberg ,  Robert Obryk ,  Jyrki Alakuijala ,  Emmanuel Mogenet

IPC: G06F21/00 ,  H04L29/06 ,  G06F7/58 ,  H04L9/06 ,  H04L9/08

Abstract: A method for generating random numbers includes initializing a pseudo-random number generator (PRNG) having a state of 2048 bits comprising inner bits and outer bits, the inner bits comprising the first 128 bits of the 2048 bits and the outer bits comprising the remaining bits of the 2048 bits. The method also includes retrieving AES round keys from a key source, and for a threshold number of times, executing a round function using the AES round keys by XOR'ing odd-numbered branches of a Feistel network having 16 branches of 128 bits with a function of corresponding even-numbered neighbor branches of the Feistel network, and shuffling each branch of 128 bits into a prescribed order. The method also includes executing an XOR of the inner bits of the permuted state with the inner bits of a previous state.

公开(公告)号：US20210240756A1

公开(公告)日：2021-08-05

申请号：US17234084

申请日：2021-04-19

Applicant: Google LLC

Inventor： Alexander Taboriskiy ,  Emmanuel Mogenet ,  Oliver Heckmann ,  Matsvei Zhdanovich ,  Gokhan Hasan Bakir ,  Behshad Behzadi ,  Karoly Csalogany

IPC: G06F16/438 ,  G06F16/432 ,  H04N21/4722 ,  H04N21/422 ,  G06F16/48

Abstract: Methods, systems, and media for processing queries relating to presented media content are provided. In some implementations, a method comprises: receiving a request to associate with a media playback device that is presenting media content to a user of the mobile device, wherein a mobile application executing on the mobile device and a media application executing on the media playback device exchange media playback information; activating a microphone associated with the mobile device to receive ambient sounds in response to associating with the media playback device; converting the received ambient sounds to one or more text inputs; determining whether the text inputs include a trigger term that corresponds to a request to initiate a query relating to the presented media content and the query; in response to determining that the trigger term has been included in the text inputs, determining the media playback information from the media application that includes timing information corresponding to when during the presentation of the media content the query was received and media content identification information; causing a search to be performed that includes the query, the timing information, and the media content identification information; obtaining a search result that is responsive to the query; and presenting at least a portion of the search result to the query on a mobile display associated with the mobile device.

公开(公告)号：US10984038B2

公开(公告)日：2021-04-20

申请号：US16272469

申请日：2019-02-11

Applicant: Google LLC

Inventor： Alexander Taboriskiy ,  Emmanuel Mogenet ,  Oliver Heckmann ,  Matsvei Zhdanovich ,  Gokhan Hasan Bakir ,  Behshad Behzadi ,  Karoly Csalogany

IPC: G06F16/438 ,  G06F16/432 ,  H04N21/4722 ,  H04N21/422 ,  G06F16/48

Abstract: Methods, systems, and media for processing queries relating to presented media content are provided. In some implementations, a method comprises: receiving a request to associate with a media playback device that is presenting media content to a user of the mobile device, wherein a mobile application executing on the mobile device and a media application executing on the media playback device exchange media playback information; activating a microphone associated with the mobile device to receive ambient sounds in response to associating with the media playback device; converting the received ambient sounds to one or more text inputs; determining whether the text inputs include a trigger term that corresponds to a request to initiate a query relating to the presented media content and the query; in response to determining that the trigger term has been included in the text inputs, determining the media playback information from the media application that includes timing information corresponding to when during the presentation of the media content the query was received and media content identification information; causing a search to be performed that includes the query, the timing information, and the media content identification information; obtaining a search result that is responsive to the query; and presenting at least a portion of the search result to the query on a mobile display associated with the mobile device.