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公开(公告)号：US20170255915A1
公开(公告)日：2017-09-07
申请号：US15447034
申请日：2017-03-01
Applicant: GOOGLE INC.
Inventor： Sashikanth Chandrasekaran , Yilei Wang , Pramod Adiddam , Zhihong Xu , Varouj Chitilian
Abstract: A processing system periodically configures a beacon code and random nonce to transmit to a beacon device at a location. Multiple users enter the location with associated user computing devices and retransmit the beacon code broadcasted by the beacon device to the processing system. A computing device at the location transmits to the processing system a request for account data comprising a hardware identifier and retransmits the beacon code and a random nonce. The processing system verifies the request based on the beacon code and random nonce and transmits, to the computing device at the location, user account identifiers associated with user computing devices that retransmitted the beacon code. Within a threshold period of time, the processing system may verify a subsequent request from the computing device, even without receiving the beacon code and random nonce, if the request comprises the hardware identifier.
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公开(公告)号：US20170171173A1
公开(公告)日：2017-06-15
申请号：US14964519
申请日：2015-12-09
Applicant: GOOGLE INC.
Inventor： Sashikanth Chandrasekaran , Sheldon Israel Walfish , Yilei Wang , Zhihong Xu
CPC classification number: H04L63/061 , G06Q20/202 , G06Q20/3224 , G06Q20/36 , H04L63/0492 , H04L63/0884 , H04W4/02
Abstract: A processing system periodically configures a beacon code and random nonce to transmit to a beacon device at a location. Multiple users enter the location with associated user computing devices. The user computing devices retransmit the beacon code broadcasted by the beacon device to the processing system. A particular user initiates a transaction at a computing device at the location, which transmits to the processing system a request for account data and retransmits the beacon code and a random nonce. The processing system verifies the beacon code and random nonce and transmits, to the computing device at the location, user account identifiers associated with user computing devices that retransmitted the beacon code. The processing system receives a selection of the user identifier from the merchant point of sale device and transmits account information to the computing device at the location.
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公开(公告)号：US10033712B2
公开(公告)日：2018-07-24
申请号：US14964519
申请日：2015-12-09
Applicant: GOOGLE INC.
Inventor： Sashikanth Chandrasekaran , Sheldon Israel Walfish , Yilei Wang , Zhihong Xu
Abstract: A processing system periodically configures a beacon code and random nonce to transmit to a beacon device at a location. Multiple users enter the location with associated user computing devices. The user computing devices retransmit the beacon code broadcasted by the beacon device to the processing system. A particular user initiates a transaction at a computing device at the location, which transmits to the processing system a request for account data and retransmits the beacon code and a random nonce. The processing system verifies the beacon code and random nonce and transmits, to the computing device at the location, user account identifiers associated with user computing devices that retransmitted the beacon code. The processing system receives a selection of the user identifier from the merchant point of sale device and transmits account information to the computing device at the location.
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公开(公告)号：US20170255941A1
公开(公告)日：2017-09-07
申请号：US15446990
申请日：2017-03-01
Applicant: GOOGLE INC.
Inventor： Sashikanth Chandrasekaran , Timothy Raymond Zwiebel , Yilei Wang
CPC classification number: G06Q20/40145 , G06F21/32 , G06K9/00288 , G06Q20/405 , G06Q30/016
Abstract: A service system establishes a facial template for a user based on a user image. The user signs into a service application via a user computing device, which receives an identifier from a beacon device to transmit to the account management system. The account management system transmits facial templates based on payment account data for each user signed in at the service system location and transmits facial templates to a service computing device. The service computing device compares a captured facial image of a user initiating a service request against the received facial templates to identify the user. The service computing device receives a token from the account management system for the identified user. The service computing device transmits transaction details and the token to an issuer system to process the transaction. The service computing device receives an approval of the transaction authorization request.
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