Patents by Inventor Patricia Ruey-Jane Chang

Patricia Ruey-Jane Chang 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: 10485032
    Abstract: A device may receive information associated with establishing a gateway connection. The gateway connection may be an ad hoc connection to a user device that permits the user device to transfer network traffic to/from a base station via another user device and without the user device directly connecting to the base station via a radio access network. The information being associated with determining that a gateway establishment condition is satisfied. The device may cause the gateway connection to be established based on the information associated with establishing the gateway connection. The device may cause the user device to utilize the gateway connection to transfer network traffic to/from the base station.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: November 19, 2019
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Lalit R. Kotecha, John F. Macias, Sagiv Draznin, Donna L. Polehn, Kumar Sanjeev, Arda Aksu, Patricia Ruey-Jane Chang, David Chiang, Mingxing S. Li, Xuming Chen
  • Patent number: 10064127
    Abstract: A system is configured to store user preferences relating to selection of a network, from a group of networks, via which to establish a connection, where the user preferences includes information for selecting the network based on rates and information for selecting the network based on signal strength or quality levels; receive, from a server device that communicates with the group of networks, a set of rates associated with use of the group of networks; detect signals transmitted by the group of networks; determine, for the group of networks, signal strength or quality levels associated with the signals transmitted by the group of networks; select a particular network, of the group of networks, based on the user preferences, the set of rates, and the signal strength or quality levels; and establish a connection via the particular network.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: August 28, 2018
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Sagiv Draznin, Patricia Ruey-Jane Chang, Vikram K. Rawat, Lalit R. Kotecha
  • Patent number: 9749880
    Abstract: A method performed by a base station in a network, includes detecting a malfunction associated with a backhaul link to the network; identifying one or more neighboring base stations located within a transmission range of the base station; selecting at least one of the one or more neighboring base stations based on one or more parameters, associated with the one or more neighboring base stations, in response to detecting the malfunction; receiving, by a radio frequency (RF) transceiver associated with the base station, a signal from a user equipment; and transmitting, by an RF transceiver associated with the base station, the signal to the selected at least one of the one or more neighboring base stations.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: August 29, 2017
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Derek Hongwei H. Bao, Patricia Ruey-Jane Chang, Steven R. Rados, Scott Anthony Townley, Vikram Rawat, Maria G. Lam
  • Patent number: 9686697
    Abstract: A device is configured to obtain base station information for base stations indicating whether data communicated via a respective base station should receive optimization processing. The device may obtain a base station identifier from a base station. The device may determine whether the data communicated via the base station should receive the optimization processing based on the base station information and the base station identifier. The device may receive non-optimized data to be sent to a client device via the base station. The device may selectively cause the optimization processing to be performed on the non-optimized data based on whether the data communicated via the base station should receive the optimization processing. The device may provide optimized data generated by the optimization processing or the non-optimized data to the client device via the base station based on selectively causing the optimization processing to be performed.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: June 20, 2017
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Patricia Ruey-Jane Chang, Lalit R. Kotecha, Donna L. Polehn, Mingxing S. Li
  • Patent number: 9603172
    Abstract: A system is configured to receive, from a user device, voice traffic to be sent to another user device; determine whether the voice traffic is local traffic based on whether an eNodeB, associated with the user device, and another eNodeB, associated with the other user device, are served by a particular network device; forward the voice traffic, as non-local traffic, to another network device, associated with a packet data network, for processing when the eNodeB or the other eNodeB are not served by the particular network device; process the voice traffic as local traffic when the eNodeB and the other eNodeB are served by the particular network device; and forward, to the other user device via the other eNodeB, the voice traffic, as local traffic, where the forwarding is performed in a manner that does not include routing the voice traffic via the other network device.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: March 21, 2017
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Sagiv Draznin, Steven R. Rados, Lalit R. Kotecha, Vikram K. Rawat, Patricia Ruey-Jane Chang, Yee Sin Chan
  • Publication number: 20170006481
    Abstract: A device is configured to obtain base station information for base stations indicating whether data communicated via a respective base station should receive optimization processing. The device may obtain a base station identifier from a base station. The device may determine whether the data communicated via the base station should receive the optimization processing based on the base station information and the base station identifier. The device may receive non-optimized data to be sent to a client device via the base station. The device may selectively cause the optimization processing to be performed on the non-optimized data based on whether the data communicated via the base station should receive the optimization processing. The device may provide optimized data generated by the optimization processing or the non-optimized data to the client device via the base station based on selectively causing the optimization processing to be performed.
    Type: Application
    Filed: September 16, 2016
    Publication date: January 5, 2017
    Inventors: Patricia Ruey-Jane CHANG, Lalit R. KOTECHA, Donna L. POLEHN, Mingxing S. LI
  • Patent number: 9479947
    Abstract: A device is configured to obtain base station information for base stations indicating whether data communicated via a respective base station should receive optimization processing. The device may obtain a base station identifier from a base station. The device may determine whether the data communicated via the base station should receive the optimization processing based on the base station information and the base station identifier. The device may receive non-optimized data to be sent to a client device via the base station. The device may selectively cause the optimization processing to be performed on the non-optimized data based on whether the data communicated via the base station should receive the optimization processing. The device may provide optimized data generated by the optimization processing or the non-optimized data to the client device via the base station based on selectively causing the optimization processing to be performed.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: October 25, 2016
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Patricia Ruey-Jane Chang, Lalit R. Kotecha, Donna L. Polehn, Mingxing S. Li
  • Patent number: 9467507
    Abstract: A method, performed by a server device, may include receiving a request to activate an application session, the request being received from a user equipment on behalf of a particular application installed on the user equipment. The method may further include determining one or more application requirements associated with the particular application; determining conditions associated with one or more application servers; selecting a particular one of the one or more application servers based on the determined one or more application requirements and based on the determined conditions; and setting up the application session between the user equipment and between the selected particular one of the one or more application servers.
    Type: Grant
    Filed: January 3, 2011
    Date of Patent: October 11, 2016
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Jay J. Lee, Patricia Ruey-Jane Chang, David Chiang, Deepak Kakadia, Vikram K. Rawat
  • Publication number: 20160255662
    Abstract: A device may receive information associated with establishing a gateway connection. The gateway connection may be an ad hoc connection to a user device that permits the user device to transfer network traffic to/from a base station via another user device and without the user device directly connecting to the base station via a radio access network. The information being associated with determining that a gateway establishment condition is satisfied. The device may cause the gateway connection to be established based on the information associated with establishing the gateway connection. The device may cause the user device to utilize the gateway connection to transfer network traffic to/from the base station.
    Type: Application
    Filed: February 27, 2015
    Publication date: September 1, 2016
    Inventors: Lalit R. KOTECHA, John F. MACIAS, Sagiv DRAZNIN, Donna L. POLEHN, Kumar SANJEEV, Arda AKSU, Patricia Ruey-Jane CHANG, David CHIANG, Mingxing S. LI, Xuming CHEN
  • Patent number: 9426688
    Abstract: A device is configured to obtain network information indicating an amount of client devices, of each device type, registered in an operator network. The device is configured to obtain client device information identifying a client device and determine a device type of the client device based on the client device information. The device is configured to determine a frequency for the client device to use to communicate with the operator network based on the device type of the client device and the amount of client devices of each of the device types registered in the operator network. The device is configured to provide an instruction to the client device to use the frequency to communicate with the operator network.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: August 23, 2016
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Arda Aksu, Deepak Kakadia, Lalit R. Kotecha, Donna L. Polehn, Patricia Ruey-Jane Chang, Mingxing S. Li, David Chiang
  • Publication number: 20150249989
    Abstract: A device is configured to obtain network information indicating an amount of client devices, of each device type, registered in an operator network. The device is configured to obtain client device information identifying a client device and determine a device type of the client device based on the client device information. The device is configured to determine a frequency for the client device to use to communicate with the operator network based on the device type of the client device and the amount of client devices of each of the device types registered in the operator network. The device is configured to provide an instruction to the client device to use the frequency to communicate with the operator network.
    Type: Application
    Filed: February 28, 2014
    Publication date: September 3, 2015
    Applicants: Cellco Partnership d/b/a Verizon Wireless, Verizon Patent and Licensing Inc.
    Inventors: Arda Aksu, Deepak Kakadia, Lalit R. Kotecha, Donna L. Polehn, Patricia Ruey-Jane Chang, Mingxing S. Li, David Chiang
  • Publication number: 20150237512
    Abstract: A device is configured to obtain base station information for base stations indicating whether data communicated via a respective base station should receive optimization processing. The device may obtain a base station identifier from a base station. The device may determine whether the data communicated via the base station should receive the optimization processing based on the base station information and the base station identifier. The device may receive non-optimized data to be sent to a client device via the base station. The device may selectively cause the optimization processing to be performed on the non-optimized data based on whether the data communicated via the base station should receive the optimization processing. The device may provide optimized data generated by the optimization processing or the non-optimized data to the client device via the base station based on selectively causing the optimization processing to be performed.
    Type: Application
    Filed: February 18, 2014
    Publication date: August 20, 2015
    Applicants: Cellco Partnership d/b/a Verizon Wireless, Verizon Patent and Licensing Inc.
    Inventors: Patricia Ruey-Jane CHANG, Lalit R. Kotecha, Donna L. Polehn, Mingxing S. Li
  • Patent number: 9025522
    Abstract: A device receives an attachment request from a user device, and determines whether the user device is a stationary device based on the attachment request. The device further establishes a connection between the user device and a network by using local components associated with the device when the user device is the stationary device. The local components perform functions performed by one or more of a remote mobility management entity (MME) device, a remote serving gateway (SGW), or a remote packet data network (PDN) gateway (PGW) associated with the device. The device also transmits data from the network to the user device via the local components associated with the device after establishing the connection between the user device and the network.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: May 5, 2015
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Sagiv Draznin, Patricia Ruey-Jane Chang, Lalit R. Kotecha
  • Patent number: 8972523
    Abstract: A device receives, from a user device and via a first device, a first request for content, and determines whether the content is stored in memory. The device identifies first other requests for the content, received via the first device over a time period, and second other requests for the content, received via a second device over the time period, when the content is stored in the memory. The device identifies a first quantity of the first other requests and a second quantity of the second other requests, and determines whether the first quantity or the second quantity is greater than a threshold. The device transmits the content, to the user device and via the first device, when the first quantity is not greater than the threshold, and transmits, to the second device, an instruction to store the content when the second quantity is greater than the threshold.
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: March 3, 2015
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Jay J. Lee, David Chiang, Patricia Ruey-Jane Chang, Lalit R. Kotecha
  • Patent number: 8965692
    Abstract: A first navigation device records first direction information as the first navigation device traverses a route from a first location to a second location, and transmits the first direction information to a second navigation device while the second navigation device is following the first navigation along the route. After recording the first direction information and while transmitting the first direction information, the first navigation device records second direction information as the first navigation device traverses the route from the second location to a third location. The first navigation device transmits the second direction information to the second navigation device. The first direction information and the second direction information include information that allows the second navigation device to follow the route traversed by the first navigation device.
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: February 24, 2015
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Patricia Ruey-Jane Chang, Sagiv Draznin, Lalit R. Kotecha
  • Patent number: 8948007
    Abstract: A system configured to receive a request to identify a quality of service (QoS) policy to be used to process traffic that is received from a user device associated with another network; obtain an interoperable QoS policy, where the interoperable QoS policy identifies a first QoS level, associated with the other network, that corresponds to a type of traffic received from the user device; obtain, from the interoperable QoS policy, a second QoS level that corresponds to the first QoS level; and send, to a device, an instruction to process the traffic based on the second QoS level.
    Type: Grant
    Filed: June 13, 2011
    Date of Patent: February 3, 2015
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Thomas H. Tan, Lalit R. Kotecha, Jay J. Lee, Steven R. Rados, Arda Aksu, Priscilla Lau, Patricia Ruey-Jane Chang
  • Patent number: 8892068
    Abstract: A subscriber device receives a message from a network device external to the subscriber device, where the network device implements a first metering engine that meters usage of a network service by a subscriber using the subscriber device and where the message includes the subscriber's usage data. The subscriber device includes a second usage metering engine that receives the subscriber's usage data from the usage synchronization unit, and performs real-time metering of the subscriber's usage of the network service, based on the subscriber's usage data received from the network device and independently of the first metering engine of the network device, to generate real-time usage metering data. The second usage metering engine further outputs the real-time usage metering data to a display at the subscriber device.
    Type: Grant
    Filed: June 4, 2010
    Date of Patent: November 18, 2014
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Patricia Ruey-Jane Chang, Louis A. Chan-Lizardo, Barry F. Hoffner, Scott Alan Tiziani, Javier Alejandro Ferro, Phillip Andrew Ritter
  • Patent number: 8880683
    Abstract: A device receives, from multiple network elements, status information for a user equipment (UE) connection associated with a wireless core network and updates, based on the status information received from the network elements, a database record for the UE connection. The device receives, from an application server, a request for information associated with the UE connection and constructs, based on the request and from the database record, a resource message that includes real-time information about the UE connection. The device sends the resource message to the application server. The device also provides a disconnect message to the application server and/or the network elements when the status information received from the network elements indicates that the UE has been disconnected from the wireless core network.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: November 4, 2014
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Patricia Ruey-Jane Chang, Vikram K. Rawat, Jay J. Lee, Deepak Kakadia, Lee K. Tjio, David Chiang
  • Patent number: 8831591
    Abstract: A system is configured to receive an indication that a connection with a user device is to be lost, the connection being associated with a call between the user device and another user device; provide an instruction, to one or more devices, to maintain the call when the connection is lost, the one or more devices being responsible for processing the call; detect that the connection is lost; provide, to the one or more devices, a first notification that the connection is lost, the first notification causing the one or more devices to maintain the call based on the instruction to maintain the call when the connection is lost; detect that the connection is re-established; and provide, to the one or more devices, a second notification that the connection is re-established, the second notification causing the one or more devices to re-establish the call.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: September 9, 2014
    Assignees: Verizon Patent and Licensing Inc., Cellco Partnership
    Inventors: Lalit R. Kotecha, Patricia Ruey-Jane Chang, Benjamin J. Parker, David Chiang
  • Patent number: 8782188
    Abstract: A method performed by a device includes detecting a first condition to generate a report record associated with the device; generating the report record associated with the device, in response to detecting the first condition, where generating the report record includes recording environment conditions associated with the device, recording device conditions associated with the device, and recording signal conditions associated with the device; detecting a second condition to send the generated report record to a server device; and sending the generated report record to the server device, in response to detecting the second condition.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: July 15, 2014
    Assignees: Cellco Partnership, Verizon Patent and Licensing Inc.
    Inventors: Derek Hongwei H. Bao, Vikram Rawat, Patricia Ruey-Jane Chang, Steven R. Rados, Maria G. Lam