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Patent Agency Ranking
公开(公告)号：US20190281027A1
公开(公告)日：2019-09-12
申请号：US15919106
申请日：2018-03-12
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Ying Cao , Xin Cui , Yang Liang , Kun Shang , Yin Xia
Abstract: A method, system and computer program product for wireless communication between vehicles are provided. In the method, identification information of a first vehicle by a second vehicle being spatially close to the first vehicle is obtained. And a first key associated with the first vehicle by using the identification information is acquired. Data originated from the first vehicle and signed with a second key corresponding to the first key are identified with the first key. And then the identified data is processed.
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公开(公告)号：US11075890B2
公开(公告)日：2021-07-27
申请号：US15919106
申请日：2018-03-12
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Ying Cao , Xin Cui , Yang Liang , Kun Shang , Yin Xia
Abstract: A method, system and computer program product for wireless communication between vehicles are provided. In the method, identification information of a first vehicle by a second vehicle being spatially close to the first vehicle is obtained. And a first key associated with the first vehicle by using the identification information is acquired. Data originated from the first vehicle and signed with a second key corresponding to the first key are identified with the first key. And then the identified data is processed.
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公开(公告)号：US10594748B2
公开(公告)日：2020-03-17
申请号：US15805561
申请日：2017-11-07
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Abstract: A computer-implemented method of establishing a conversation between intelligent assistants includes subdividing content of a user's conversation monitored over a predetermined period of time into a plurality of segments, and associating a time stamp with each segment; hashing each of the plurality of segments wherein a hash value is associated with each segment; matching pairs of the hash values and their time stamps with hash values and time stamps received from one or more intelligent assistants associated with the one or more other persons; and establishing a connection between the user's intelligent assistant and an intelligent assistant of at least one of the one or more other persons, when the user's hash value and time stamp for one or more segments of the conversation match hash values and time stamps of one or more conversation segments of the at least one of the one or more other persons.
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公开(公告)号：US11025687B2
公开(公告)日：2021-06-01
申请号：US16781374
申请日：2020-02-04
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Abstract: A computer-implemented method of establishing a conversation between intelligent assistants includes subdividing content of a user's conversation monitored over a predetermined period of time into a plurality of segments, and associating a time stamp with each segment; hashing each of the plurality of segments wherein a hash value is associated with each segment; matching pairs of the hash values and their time stamps with hash values and time stamps received from one or more intelligent assistants associated with the one or more other persons; and establishing a connection between the user's intelligent assistant and an intelligent assistant of at least one of the one or more other persons, when the user's hash value and time stamp for one or more segments of the conversation match hash values and time stamps of one or more conversation segments of the at least one of the one or more other persons.
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公开(公告)号：US20190141097A1
公开(公告)日：2019-05-09
申请号：US15805561
申请日：2017-11-07
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Abstract: A computer-implemented method of establishing a conversation between intelligent assistants includes subdividing content of a user's conversation monitored over a predetermined period of time into a plurality of segments, and associating a time stamp with each segment; hashing each of the plurality of segments wherein a hash value is associated with each segment; matching pairs of the hash values and their time stamps with hash values and time stamps received from one or more intelligent assistants associated with the one or more other persons; and establishing a connection between the user's intelligent assistant and an intelligent assistant of at least one of the one or more other persons, when the user's hash value and time stamp for one or more segments of the conversation match hash values and time stamps of one or more conversation segments of the at least one of the one or more other persons.
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