Patents by Inventor Martin Rehwald

Martin Rehwald has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10944703
    Abstract: In one embodiment, a method includes accessing a notification to be sent to a user, where the notification has a context. The method also includes sending a request to a history service for historical notification data associated with the user with respect to the context of the notification and a ranking of the notification where the ranking indicates a probability of the user interacting with the notification. The method also includes receiving the historical notification data and the ranking from the history service. Moreover, the method also includes determining a delivery policy to apply to the notification based at least in part on the context of the notification, the historical notification data, and the ranking. Furthermore, the method also includes applying the delivery policy to the notification to be sent to the user.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: March 9, 2021
    Assignee: Facebook, Inc.
    Inventors: Fernando Jorge de Almeida da Silva, Martin Rehwald, Kostyantyn Fomin, Pradeep Kumar Sharma, Andrew Alexander Birchall
  • Patent number: 10567479
    Abstract: Particular embodiments of a gateway computing device may provide a provisioning service for access credentials for a restricted network. The gateway computing device may receive, from a client device, a request for the access credentials, wherein the request was sent over an open network using a restricted-packet-size protocol designed to limit power usage by devices sending messages using the protocol. The gateway computing device may segment data comprising the access credentials into a plurality of packets, wherein the plurality of packets conform to the restricted-packet-size protocol. Finally, the gateway computing device may send, over the open network to the client device, the segmented data using the restricted-packet-size protocol.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: February 18, 2020
    Assignee: Facebook, Inc.
    Inventors: Eran Tal, Martin Rehwald, Francislav Penov, Siyin Yang, Damian Kowalewski, Georgiy Yakovlev, Anupma Chhabra, Zachary Chee-Ping Lawrence, Rizwan Ahmad, Dung Nguyen Tien, Angelica Estefania Escareno, Aidymar Bigio
  • Patent number: 10541958
    Abstract: In one embodiment, a method includes receiving a command message from a client device associated with a user; parsing the command message; identifying, based on the parsed command message, one or more of a number of connected devices; determining, based on the parsed command message, one or more instructions for the identified connected devices; and providing the instructions to the identified connected devices.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: January 21, 2020
    Assignee: Facebook, Inc.
    Inventors: Eran Tal, Martin Rehwald, Francislav Penov, Siyin Yang, Damian Kowalewski, Georgiy Yakovlev, Anupma Chhabra, Zachary Chee-Ping Lawrence, Rizwan Ahmad, Dung Nguyen Tien, Angelica Estefania Escareno, Aidymar Bigio, Sridhar Rao
  • Publication number: 20190394161
    Abstract: In one embodiment, a method includes accessing a notification to be sent to a user, where the notification has a context. The method also includes sending a request to a history service for historical notification data associated with the user with respect to the context of the notification and a ranking of the notification where the ranking indicates a probability of the user interacting with the notification. The method also includes receiving the historical notification data and the ranking from the history service. Moreover, the method also includes determining a delivery policy to apply to the notification based at least in part on the context of the notification, the historical notification data, and the ranking. Furthermore, the method also includes applying the delivery policy to the notification to be sent to the user.
    Type: Application
    Filed: September 5, 2019
    Publication date: December 26, 2019
    Inventors: Fernando Jorge de Almeida da Silva, Martin Rehwald, Kostyantyn Fomin, Pradeep Kumar Sharma, Andrew Alexander Birchall
  • Patent number: 10515081
    Abstract: In one embodiment, a method includes one or more computing devices accessing a notification to be sent to a user, where the notification has a context. The method also includes one or more computing devices sending a request to a history service for historical notification data associated with the user with respect to the context of the notification and a ranking of the notification where the ranking indicates a probability of the user interacting with the notification. The method also includes one or more computing devices receiving the historical notification data and the ranking from the history service. Moreover, the method also includes one or more computing devices determining a notification policy to apply to the notification based at least in part on the context of the notification, the historical notification data, and the ranking. Furthermore, the method also includes one or more computing devices applying the notification policy to the notification to be sent to the user.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: December 24, 2019
    Assignee: Facebook, Inc.
    Inventors: Andrew Alexander Birchall, Aleksandar Ilic, Florin Ratiu, Martin Rehwald, Yiyu Li, Pradeep Kumar Sharma, Vasanth Kumar Rajendran
  • Patent number: 10447644
    Abstract: In one embodiment, a method includes one or more computing devices accessing a notification to be sent to a user, where the notification has a context. The method also includes one or more computing devices sending a request to a history service for historical notification data associated with the user with respect to the context of the notification and a ranking of the notification where the ranking indicates a probability of the user interacting with the notification. The method also includes one or more computing devices receiving the historical notification data and the ranking from the history service. Moreover, the method also includes one or more computing devices determining a delivery policy to apply to the notification based at least in part on the context of the notification, the historical notification data, and the ranking. Furthermore, the method also includes one or more computing devices applying the delivery policy to the notification to be sent to the user.
    Type: Grant
    Filed: April 23, 2015
    Date of Patent: October 15, 2019
    Assignee: Facebook, Inc.
    Inventors: Fernando Jorge de Almeida da Silva, Martin Rehwald, Kostyantyn Fomin, Pradeep Kumar Sharma, Andrew Alexander Birchall
  • Patent number: 10425392
    Abstract: Particular embodiments of a gateway computing device provide a provisioning service for access credentials to a restricted network, wherein the provisioning service is accessible by an open network. A messaging protocol for the open network may only recognize messages relating to one of a set of services provided by the gateway computing device, including the provisioning service. The gateway computing device may receive, from a client device, a request to connect to the restricted network, wherein the request was sent using the open network. Upon determining whether the client device is authorized to access the restricted network, the gateway computing device may send a response to the client device using the open network.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: September 24, 2019
    Assignee: Facebook, Inc.
    Inventors: Eran Tal, Martin Rehwald, Francislav Penov, Siyin Yang, Damian Kowalewski, Georgiy Yakovlev, Anupma Chhabra, Zachary Chee-Ping Lawrence, Rizwan Ahmad, Dung Nguyen Tien, Angelica Estefania Escareno, Aidymar Bigio
  • Patent number: 10412160
    Abstract: In one embodiment, a method includes receiving a natural-language message including an authorization request to authorize a first user access to one or more of a number of connected devices associated with a second user; parsing the natural-language message; identifying, based on the parsed natural-language message, the first user and one or more of a number of connected devices; implicitly determining that the first user is authorized to access the identified one or more of the number of connected devices based on a calculated strength of a relationship between a node representing the first user in a social graph and a node representing the second user in the social graph satisfying a pre-determined threshold; and providing, based on the implicit authorization, access to the identified one or more of the number of connected devices.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: September 10, 2019
    Assignee: Facebook, Inc.
    Inventors: Eran Tal, Martin Rehwald, Francislav Penov, Siyin Yang, Damian Kowalewski, Georgiy Yakovlev, Anupma Chhabra, Zachary Chee-Ping Lawrence, Rizwan Ahmad, Dung Nguyen Tien, Angelica Estefania Escareno, Aidymar Bigio
  • Patent number: 10348798
    Abstract: In one embodiment, a method includes receiving notifications of events associated with the connected devices, evaluating a plurality of event sequences that include two or more events occurring within a particular time period, and generating a plurality of rules based on the evaluated event sequences. The method further includes receiving a notification of a first event associated with a first connected device on the network, determining that a first rule of the plurality of rules is based on the first event, and sending one or more instructions to connected devices in accordance with the first rule.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: July 9, 2019
    Assignee: Facebook, Inc.
    Inventors: Eran Tal, Martin Rehwald, Francislav Penov, Siyin Yang, Damian Kowalewski, Georgiy Yakovlev, Anupma Chhabra, Zachary Chee-Ping Lawrence, Rizwan Ahmad, Dung Nguyen Tien, Angelica Estefania Escareno, Aidymar Bigio
  • Patent number: 9883389
    Abstract: Techniques for communicating notifications to subscribers are described. An apparatus may comprise a channel component and a notification component. The channel component may be operative to receive an event from a social networking service to communicate to a subscriber of the social networking service and to determine one or more channels of a plurality of channels by which to communicate the event to the subscriber according to rankings associated with each channel, the rankings specific to the subscriber and determined according to subscriber history. The notification component may be operative to construct a notification based on the event and to transmit the notification to the subscriber using the determined one or more channels. Other embodiments are described and claimed.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: January 30, 2018
    Assignee: FACEBOOK, INC.
    Inventors: Adriel Frederick, Antony Fu, Martin Rehwald, Denise Moreno, Surendra Gadodia
  • Patent number: 9763090
    Abstract: Techniques for determining and communicating presence are described. An apparatus may comprise a presence component and a display component. The presence component may be operative to determine whether a first user is present to receive short message service (SMS) messages on a mobile device. The display component may be operative to indicate to a second user whether the first user is present to receive SMS messages on the mobile device. Other embodiments are described and claimed.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: September 12, 2017
    Assignee: FACEBOOK, INC.
    Inventors: Adriel Frederick, Antony Fu, Martin Rehwald, Denise Moreno, Surendra Gadodia
  • Patent number: 9717000
    Abstract: Techniques for validating a delivery channel are described. An apparatus may comprise a validity component operative to query a database of device subscriber information for device information of a device associated with a delivery channel, to analyze the device information to determine whether the device is associated with a user, and to determine whether the delivery channel is valid for communication with the user based on whether the device is associated with the user. Other embodiments are described and claimed.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: July 25, 2017
    Assignee: FACEBOOK, INC.
    Inventors: Adriel Frederick, Antony Fu, Martin Rehwald, Denise Moreno, Surendra Gadodia
  • Patent number: 9706398
    Abstract: Techniques for a custom short message service center are described. An apparatus may comprise a custom short message service center (SMSC) comprising a reception component, a transmission component, and a control component. The reception component may be operative to receive a short message service (SMS) message for communication to a device from a sender. The transmission component may be operative to initiate transmission of the message to the device. The control component may be operative to monitor the transmission of the message to the device. Other embodiments are described and claimed.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: July 11, 2017
    Assignee: FACEBOOK, INC.
    Inventors: Adriel Frederick, Antony Fu, Martin Rehwald, Denise Moreno, Surendra Gadodia
  • Publication number: 20170041381
    Abstract: Particular embodiments of a gateway computing device may provide a provisioning service for access credentials for a restricted network. The gateway computing device may receive, from a client device, a request for the access credentials, wherein the request was sent over an open network using a restricted-packet-size protocol designed to limit power usage by devices sending messages using the protocol. The gateway computing device may segment data comprising the access credentials into a plurality of packets, wherein the plurality of packets conform to the restricted-packet-size protocol. Finally, the gateway computing device may send, over the open network to the client device, the segmented data using the restricted-packet-size protocol.
    Type: Application
    Filed: August 4, 2016
    Publication date: February 9, 2017
    Inventors: Eran Tal, Martin Rehwald, Francislav Penov, Siyin Yang, Damian Kowalewski, George Yakovlev, Anupma Chhabra, Zachary Chee-Ping Lawrence, Rizwan Ahmad, Dung Nguyen Tien, Angelica Estefania Escareno, Aidymar Bigio
  • Publication number: 20170041388
    Abstract: In one embodiment, a method includes receiving a natural-language message including an authorization request to authorize a first user access to one or more of a number of connected devices associated with a second user; parsing the natural-language message; identifying, based on the parsed natural-language message, the first user and one or more of a number of connected devices; implicitly determining that the first user is authorized to access the identified one or more of the number of connected devices based on a calculated strength of a relationship between a node representing the first user in a social graph and a node representing the second user in the social graph satisfying a pre-determined threshold; and providing, based on the implicit authorization, access to the identified one or more of the number of connected devices.
    Type: Application
    Filed: August 4, 2016
    Publication date: February 9, 2017
    Inventors: Eran Tal, Martin Rehwald, Francislav Penov, Siyin Yang, Damian Kowalewski, George Yakovlev, Anupma Chhabra, Zachary Chee-Ping Lawrence, Rizwan Ahmad, Dung Nguyen Tien, Angelica Estefania Escareno, Aidymar Bigio
  • Publication number: 20170041304
    Abstract: Particular embodiments of a gateway computing device provide a provisioning service for access credentials to a restricted network, wherein the provisioning service is accessible by an open network. A messaging protocol for the open network may only recognize messages relating to one of a set of services provided by the gateway computing device, including the provisioning service. The gateway computing device may receive, from a client device, a request to connect to the restricted network, wherein the request was sent using the open network. Upon determining whether the client device is authorized to access the restricted network, the gateway computing device may send a response to the client device using the open network.
    Type: Application
    Filed: August 4, 2016
    Publication date: February 9, 2017
    Inventors: Eran Tal, Martin Rehwald, Francislav Penov, Siyin Yang, Damian Kowalewski, Georgiy Yakovlev, Anupma Chhabra, Zachary Chee-Ping Lawrence, Rizwan Ahmad, Dung Nguyen Tien, Angelica Estefania Escareno, Aidymar Bigio
  • Publication number: 20170041373
    Abstract: In one embodiment, a method includes receiving notifications of events associated with the connected devices, evaluating a plurality of event sequences that include two or more events occurring within a particular time period, and generating a plurality of rules based on the evaluated event sequences. The method further includes receiving a notification of a first event associated with a first connected device on the network, determining that a first rule of the plurality of rules is based on the first event, and sending one or more instructions to connected devices in accordance with the first rule.
    Type: Application
    Filed: August 4, 2016
    Publication date: February 9, 2017
    Inventors: Eran Tal, Martin Rehwald, Francislav Penov, Siyin Yang, Damian Kowalewski, George Yakovlev, Anupma Chhabra, Zachary Chee-Ping Lawrence, Rizwan Ahmad, Dung Nguyen Tien, Angelica Estefania Escareno, Aidymar Bigio
  • Publication number: 20170041271
    Abstract: In one embodiment, a method includes receiving a command message from a client device associated with a user; parsing the command message; identifying, based on the parsed command message, one or more of a number of connected devices; determining, based on the parsed command message, one or more instructions for the identified connected devices; and providing the instructions to the identified connected devices.
    Type: Application
    Filed: August 4, 2016
    Publication date: February 9, 2017
    Inventors: Eran Tal, Martin Rehwald, Francislav Penov, Siyin Yang, Damian Kowalewski, George Yakovlev, Anupma Chhabra, Zachary Chee-Ping Lawrence, Rizwan Ahmad, Dung Nguyen Tien, Angelica Estefania Escareno, Aidymar Bigio
  • Publication number: 20160315902
    Abstract: In one embodiment, a method includes one or more computing devices accessing a notification to be sent to a user, where the notification has a context. The method also includes one or more computing devices sending a request to a history service for historical notification data associated with the user with respect to the context of the notification and a ranking of the notification where the ranking indicates a probability of the user interacting with the notification. The method also includes one or more computing devices receiving the historical notification data and the ranking from the history service. Moreover, the method also includes one or more computing devices determining a delivery policy to apply to the notification based at least in part on the context of the notification, the historical notification data, and the ranking Furthermore, the method also includes one or more computing devices applying the delivery policy to the notification to be sent to the user.
    Type: Application
    Filed: April 23, 2015
    Publication date: October 27, 2016
    Inventors: Fernando Jorge de Almeida da Silva, Martin Rehwald, Kostyantyn Fomin, Pradeep Kumar Sharma, Andrew Alexander Birchall
  • Publication number: 20160170991
    Abstract: In one embodiment, a method includes one or more computing devices accessing a notification to be sent to a user, where the notification has a context. The method also includes one or more computing devices sending a request to a history service for historical notification data associated with the user with respect to the context of the notification and a ranking of the notification where the ranking indicates a probability of the user interacting with the notification. The method also includes one or more computing devices receiving the historical notification data and the ranking from the history service. Moreover, the method also includes one or more computing devices determining a notification policy to apply to the notification based at least in part on the context of the notification, the historical notification data, and the ranking. Furthermore, the method also includes one or more computing devices applying the notification policy to the notification to be sent to the user.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 16, 2016
    Inventors: Andrew Alexander Birchall, Aleksandar Ilic, Florin Ratiu, Martin Rehwald, Yiyu Li, Pradeep Kumar Sharma, Vasanth Kumar Rajendran