Patents by Inventor Stephen G. Rayment

Stephen G. Rayment 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: 9462460
    Abstract: An Access Point (“AP”) apparatus comprising one or more processors containing program code. The program code may be configured to: (i) cause the AP to broadcast a beacon containing a single SSID indentifying the AP; (ii) cause the AP to receive from the STA an query for network information for at least one network operator accessible through the AP; and (iii) cause the AP to send to the STA, for the at least one network operator, a network information description element, in response to the network information query. The AP providing the plural responses broadcasts only a single service set identification (“SSID”).
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: October 4, 2016
    Assignee: Telefonaktiebolaget L M Ericsson
    Inventors: Kaiyuan Huang, Stephen G. Rayment
  • Publication number: 20150078365
    Abstract: An Access Point (“AP”) apparatus comprising one or more processors containing program code. The program code may be configured to: (i) cause the AP to broadcast a beacon containing a single SSID indentifying the AP; (ii) cause the AP to receive from the STA an query for network information for at least one network operator accessible through the AP; and (iii) cause the AP to send to the STA, for the at least one network operator, a network information description element, in response to the network information query. The AP providing the plural responses broadcasts only a single service set identification (“SSID”).
    Type: Application
    Filed: November 25, 2014
    Publication date: March 19, 2015
    Inventors: Kaiyuan Huang, Stephen G. Rayment
  • Patent number: 8897197
    Abstract: An Access Point (“AP”) apparatus comprising one or more processors containing program code. The program code may be configured to: (i) cause the AP to broadcast a beacon containing a single SSID identifying the AP; (ii) cause the AP to receive from the STA an query for network information for at least one network operator accessible through the AP; and (iii) cause the AP to send to the STA, for the at least one network operator, a network information description element, in response to the network information query. The AP providing the plural responses broadcasts only a single service set identification (“SSID”).
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: November 25, 2014
    Assignee: Telefonaktiebolaget L M Ericsson
    Inventors: Kaiyuan Huang, Stephen G. Rayment
  • Patent number: 8811346
    Abstract: Devices, networks and methods relating to routing gateway traffic in a mesh network for wireless access. A mesh network has multiple nodes in at least one gateway node through which all incoming and outgoing data traffic pass through. The nodes provide wireless access to wireless and user devices, each of which is associated with anode in the mesh network. Each gateway node contains a record detailing which nodes are providing wireless access to which wireless end user device and which nodes are associated with which end user devices. This record of each end user device's location is periodically updated as the gateway node periodically receives data from the nodes which detail the device is being serviced by which node. Any incoming data traffic destined for an end user device is encapsulated and routed to the proper node servicing that end user device.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: August 19, 2014
    Assignee: BelAir Networks Inc.
    Inventors: Stephen G. Rayment, Biswajit Nandy, Tricci Yuk-Ying So
  • Publication number: 20140036807
    Abstract: A system and method of providing, to a client, access to multiple packet data networks (PDNs), each PDN providing a dedicated PDN connection is disclosed. The client is provided with a number of virtual MAC addresses. Each of the virtual MAC addresses is assigned to a dedicated PDN connection and each dedicated PDN connection is associated with one of the packet data networks. One of the virtual MAC addresses is then delivered via a 4 address MAC frame when the client is communicating with the associated data service. The client may be a Wi-Fi client communicating with the associated data service over a cellular data network.
    Type: Application
    Filed: July 30, 2013
    Publication date: February 6, 2014
    Inventors: Kaiyuan Huang, Stephen G. Rayment, Dinand Roeland, Stefan Rommer
  • Patent number: 8583066
    Abstract: A communications system includes a multiple-input/multiple-output (MIMO) architecture for high capacity switched mesh networks. The MIMO architecture has a plurality of radio frequency chains. One of the plurality of radio frequency chains is configured to apply a first frequency offset to a base frequency of an output signal to generate a first transmitting frequency; and another of the plurality of radio frequency chains being configured to apply a second frequency offset to the base frequency to generate a second transmitting frequency. The system uses the carrier frequency offset to lock the clock of the master subsystem to the clock of the slave subsystem, thereby enabling bandwidth expansion to be employed on the MIMO data streams.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: November 12, 2013
    Assignee: BelAir Networks Inc.
    Inventors: Colin H. Soul, Roland A. Smith, Stephen G. Rayment
  • Patent number: 8520578
    Abstract: A wireless network using nodes that perform both distribution and backhaul functions is provided. These nodes constitute the key elements of a wireless network that would be deployed and controlled by a wireless network operator. Each node contains a distribution wireless module which is wirelessly coupled to the wireless end user device using a point to multipoint scheme. Also integrated into each node is at least one backhaul wireless module with a directional wireless antenna. Each backhaul wireless module communicates by way of a point to point wireless link with the backhaul module of one other node. The nodes in the wireless network are interconnected to form a mesh backhaul network wherein data traffic can be routed around obstacles that may prevent line of site links. Furthermore, the mesh network allows dynamic routing of data traffic to avoid congestion points or downed links in the network.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: August 27, 2013
    Assignee: BelAir Networks Inc.
    Inventors: Stephen G. Rayment, Bernard Herscovich
  • Patent number: 8483066
    Abstract: Networks, devices and methods related to wireless networking. A wireless network using nodes that perform both distribution and backhaul functions is provided. These nodes constitute the key elements of a wireless network that would be deployed and controlled by a wireless network operator. Each node contains a distribution wireless module which is wirelessly coupled to the wireless end user device using a point to multipoint scheme. Also integrated into each node is at least one backhaul wireless module with a directional wireless antenna. Each backhaul wireless module communicates by way of a point to point wireless link with the backhaul module of one other node. The nodes in the wireless network are interconnected to form a mesh backhaul network. Because of the nature of a mesh network, data traffic can be routed around obstacles that may prevent line of site links. Furthermore, the mesh network allows dynamic routing of data traffic to avoid congestion points or downed links in the network.
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: July 9, 2013
    Assignee: BelAir Networks Inc.
    Inventors: Stephen G. Rayment, Bernard Herscovich
  • Patent number: 8447232
    Abstract: A communications system includes a multiple-input/multiple-output (MIMO) architecture for high capacity switched mesh networks. The MIMO architecture has a plurality of radio frequency chains. One of the plurality of radio frequency chains is configured to apply a first frequency offset to a base frequency of an output signal to generate a first transmitting frequency; and another of the plurality of radio frequency chains being configured to apply a second frequency offset to the base frequency to generate a second transmitting frequency. The system uses the carrier frequency offset to lock the clock of the master subsystem to the clock of the slave subsystem, thereby enabling bandwidth expansion to be employed on the MIMO data streams.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: May 21, 2013
    Assignee: BelAir Networks Inc.
    Inventors: Colin H. Soul, Roland A. Smith, Stephen G. Rayment
  • Patent number: 8433254
    Abstract: A communications system includes a multiple-input/multiple-output (MIMO) architecture for high capacity switched mesh networks. The MIMO architecture has a plurality of radio frequency chains. One of the plurality of radio frequency chains is configured to apply a first frequency offset to a base frequency of an output signal to generate a first transmitting frequency; and another of the plurality of radio frequency chains being configured to apply a second frequency offset to the base frequency to generate a second transmitting frequency. The system uses the carrier frequency offset to lock the clock of the master subsystem to the clock of the slave subsystem, thereby enabling bandwidth expansion to be employed on the MIMO data streams.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: April 30, 2013
    Assignee: BelAir Networks Inc.
    Inventors: Colin H. Soul, Roland A. Smith, Stephen G. Rayment
  • Publication number: 20130051303
    Abstract: An Access Point (“AP”) apparatus comprising one or more processors containing program code. The program code may be configured to: (i) cause the AP to broadcast a beacon containing a single SSID indentifying the AP; (ii) cause the AP to receive from the STA an query for network information for at least one network operator accessible through the AP; and (iii) cause the AP to send to the STA, for the at least one network operator, a network information description element, in response to the network information query. The AP providing the plural responses broadcasts only a single service set identification (“SSID”).
    Type: Application
    Filed: August 22, 2012
    Publication date: February 28, 2013
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Kaiyuan Huang, Stephen G. Rayment
  • Publication number: 20120321003
    Abstract: A communications system includes a multiple-input/multiple-output (MIMO) architecture for high capacity switched mesh networks. The MIMO architecture has a plurality of radio frequency chains. One of the plurality of radio frequency chains is configured to apply a first frequency offset to a base frequency of an output signal to generate a first transmitting frequency; and another of the plurality of radio frequency chains being configured to apply a second frequency offset to the base frequency to generate a second transmitting frequency. The system uses the carrier frequency offset to lock the clock of the master subsystem to the clock of the slave subsystem, thereby enabling bandwidth expansion to be employed on the MIMO data streams.
    Type: Application
    Filed: August 27, 2012
    Publication date: December 20, 2012
    Applicant: BelAir Networks
    Inventors: Colin H. Soul, Roland A. Smith, Stephen G. Rayment
  • Publication number: 20120321004
    Abstract: A communications system includes a multiple-input/multiple-output (MIMO) architecture for high capacity switched mesh networks. The MIMO architecture has a plurality of radio frequency chains. One of the plurality of radio frequency chains is configured to apply a first frequency offset to a base frequency of an output signal to generate a first transmitting frequency; and another of the plurality of radio frequency chains being configured to apply a second frequency offset to the base frequency to generate a second transmitting frequency. The system uses the carrier frequency offset to lock the clock of the master subsystem to the clock of the slave subsystem, thereby enabling bandwidth expansion to be employed on the MIMO data streams.
    Type: Application
    Filed: August 27, 2012
    Publication date: December 20, 2012
    Applicant: BelAir Networks
    Inventors: Colin H. Soul, Roland A. Smith, Stephen G. Rayment
  • Publication number: 20120314789
    Abstract: A communications system includes a multiple-input/multiple-output (MIMO) architecture for high capacity switched mesh networks. The MIMO architecture has a plurality of radio frequency chains. One of the plurality of radio frequency chains is configured to apply a first frequency offset to a base frequency of an output signal to generate a first transmitting frequency; and another of the plurality of radio frequency chains being configured to apply a second frequency offset to the base frequency to generate a second transmitting frequency. The system uses the carrier frequency offset to lock the clock of the master subsystem to the clock of the slave subsystem, thereby enabling bandwidth expansion to be employed on the MIMO data streams.
    Type: Application
    Filed: August 27, 2012
    Publication date: December 13, 2012
    Applicant: BelAir Networks
    Inventors: Colin H. Soul, Roland A. Smith, Stephen G. Rayment
  • Patent number: 8315572
    Abstract: Methods and devices related to wireless networking. A wireless device has multiple directional antennas and multiple backhaul radio modules which provide point to point wireless links with other wireless devices. Each radio module can use any one of the available directional antennas to link to one other routing device. Antennas are automatically selected for each wireless device by merely setting one device in a “hunt” mode and setting another device in a “listen” mode. Devices in a hunt mode cycle through the available antennas by sequentially transmitting transmit messages to devices in the listen mode using each of the available antennas in turn. Devices in the listen mode also cycle through their available antennas by sequentially “listening” for transmit messages. A listen mode device, receives transmit messages on each of its available antennas, and, after gathering the relevant data, determines which of its antennas is best suited for communicating with the hunt mode device.
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: November 20, 2012
    Assignee: BelAir Networks Inc.
    Inventors: Bernard Herscovich, Stephen G. Rayment, Roland A. Smith
  • Patent number: 8254865
    Abstract: A communications system includes a multiple-input/multiple-output (MIMO) architecture for high capacity switched mesh networks. The MIMO architecture has a plurality of radio frequency chains. One of the plurality of radio frequency chains is configured to apply a first frequency offset to a base frequency of an output signal to generate a first transmitting frequency; and another of the plurality of radio frequency chains being configured to apply a second frequency offset to the base frequency to generate a second transmitting frequency. The system uses the carrier frequency offset to lock the clock of the master subsystem to the clock of the slave subsystem, thereby enabling bandwidth expansion to be employed on the MIMO data streams.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: August 28, 2012
    Assignee: BelAir Networks
    Inventors: Colin H. Soul, Roland A. Smith, Stephen G. Rayment
  • Publication number: 20120213215
    Abstract: Devices, networks and methods relating to routing gateway traffic in a mesh network for wireless access. A mesh network has multiple nodes in at least one gateway node through which all incoming and outgoing data traffic pass through. The nodes provide wireless access to wireless and user devices, each of which is associated with anode in the mesh network. Each gateway node contains a record detailing which nodes are providing wireless access to which wireless end user device and which nodes are associated with which end user devices. This record of each end user device's location is periodically updated as the gateway node periodically receives data from the nodes which detail the device is being serviced by which node. Any incoming data traffic destined for an end user device is encapsulated and routed to the proper node servicing that end user device.
    Type: Application
    Filed: April 30, 2012
    Publication date: August 23, 2012
    Inventors: Stephen G. Rayment, Biswajit Nandy, Tricci Yuk-Ying So
  • Patent number: 8189551
    Abstract: Devices, networks and methods relating to routing gateway traffic in a mesh network for wireless access. A mesh network has multiple nodes in at least one gateway node through which all incoming and outgoing data traffic pass through. The nodes provide wireless access to wireless and user devices, each of which is associated with a node in the mesh network. Each gateway node contains a record detailing which nodes are providing wireless access to which wireless end user device and which nodes are associated with which end user devices. This record of each end user device's location is periodically updated as the gateway node periodically receives data from the nodes which detail the device is being serviced by which node. Any incoming data traffic destined for an end user device is encapsulated and routed to the proper node servicing that end user device.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: May 29, 2012
    Assignee: BelAir Networks Inc.
    Inventors: Stephen G. Rayment, Biswajit Nandy, Tricci Yuk-Ying So
  • Publication number: 20120063396
    Abstract: A wireless network using nodes that perform both distribution and backhaul functions is provided. These nodes constitute the key elements of a wireless network that would be deployed and controlled by a wireless network operator. Each node contains a distribution wireless module which is wirelessly coupled to the wireless end user device using a point to multipoint scheme. Also integrated into each node is at least one backhaul wireless module with a directional wireless antenna. Each backhaul wireless module communicates by way of a point to point wireless link with the backhaul module of one other node. The nodes in the wireless network are interconnected to form a mesh backhaul network wherein data traffic can be routed around obstacles that may prevent line of site links. Furthermore, the mesh network allows dynamic routing of data traffic to avoid congestion points or downed links in the network.
    Type: Application
    Filed: September 23, 2011
    Publication date: March 15, 2012
    Inventors: Stephen G. Rayment, Bernard Herscovich
  • Patent number: 8009562
    Abstract: Networks, devices and methods related to wireless networking. A wireless network using nodes that perform both distribution and backhaul functions is provided. These nodes constitute the key elements of a wireless network that would be deployed and controlled by a wireless network operator. Each node contains a distribution wireless module which is wirelessly coupled to the wireless end user device using a point to multipoint scheme. Also integrated into each node is at least one backhaul wireless module with a directional wireless antenna. Each backhaul wireless module communicates by way of a point to point wireless link with the backhaul module of one other node. The nodes in the wireless network are interconnected to form a mesh backhaul network. Because of the nature of a mesh network, data traffic can be routed around obstacles that may prevent line of site links. Furthermore, the mesh network allows dynamic routing of data traffic to avoid congestion points or downed links in the network.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: August 30, 2011
    Assignee: BelAir Networks Inc.
    Inventors: Stephen G. Rayment, Bernard Herscovich