Patents by Inventor John C. Bahr

John C. Bahr 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: 11974159
    Abstract: A method for reducing communication network congestion includes (1) obtaining, from a first communication device, a scan of a first communication channel for presence of a first network identifier, (2) determining, from the scan of the first communication channel, that the first network identifier is being broadcasted on the first communication channel by a communication device other than the first communication device, and (3) in response to determining that the first network identifier is being broadcasted on the first communication channel, inhibiting broadcasting of the first network identifier on the first communication channel by the first communication device.
    Type: Grant
    Filed: February 3, 2022
    Date of Patent: April 30, 2024
    Assignee: Cable Television Laboratories, Inc.
    Inventors: John C. Bahr, Luther E. Smith
  • Patent number: 11963075
    Abstract: A mesh wireless access point (WAP) includes a housing, a first radio assembly, a second radio assembly, and an internal communication link between the first and second radio assemblies. The housing is configured to be affixed to, or integrated with, a feature of a building. The first radio assembly is incorporated with the housing and configured to support a first wireless communication link, and the second radio assembly is incorporated with the housing and configured to support a second wireless communication link. The internal communication link is configured to transfer data packets between the first and second radio assemblies.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: April 16, 2024
    Assignee: Cable Television Laboratories, Inc.
    Inventors: John C. Bahr, David Daniel Smith
  • Patent number: 11876617
    Abstract: A method for automatic management of a wireless access point includes (a) changing a minimum modulation coding scheme of the wireless access point from a first minimum modulation coding scheme to a second minimum modulation coding scheme; (b) determining a first change in performance of the wireless access point in response to changing the minimum modulation coding scheme; and (c) in response to the first change in performance of the wireless access point meeting a first threshold condition, continuing to operate the wireless access point in the second minimum modulation coding scheme.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: January 16, 2024
    Assignee: Cable Television Laboratories, Inc.
    Inventors: John C. Bahr, Lili Hervieu, Joshua F. Redmore
  • Patent number: 11876645
    Abstract: A method operable by a communication network gateway for providing communication services includes (a) supporting respective communication links with a plurality of communication service providers, (b) supporting a plurality of virtual local area networks (VLANs), (c) associating each virtual local area network (VLAN) with a respective communication service provider of the plurality of communication service providers, and (d) routing data between each VLAN and the respective communication link of the respective communication service provider associated with the VLAN.
    Type: Grant
    Filed: March 24, 2023
    Date of Patent: January 16, 2024
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Chad Riland, Rob Alderfer, Dennis Alan Brown, Jane Keys, John C. Bahr, Thomas Holtzman Williams, Derek Digiacomo, Austin Ralph Pahl, Mark Davies, Yuan Tian, Darshak Thakore, David Daniel Smith
  • Patent number: 11871242
    Abstract: A multiple access point system includes a wireless network including a first channel and a second channel. The system further includes a first access point and a second access point co-located within a single physical location environment, a wireless backhaul connecting the first and second access points to the wireless network, and a processor configured to (i) assign the first channel as a primary channel of the first access point and the second channel as a primary channel of the second access point, and (ii) assign the first channel as a secondary channel of the second access point and the second channel as a secondary channel of the second access point. The primary channel of the first access point does not overlap with the primary channel of the second access point, and the secondary channel of the second access point overlaps with the first access point.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: January 9, 2024
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Kevin Mahoney, John C. Bahr, Neeharika Allanki, Mufaddal Makati
  • Patent number: 11784688
    Abstract: A method for wireless communication in a reflective environment includes (a) receiving first wireless signals at a first antenna assembly at least partially via a first reflective environment, (b) generating a first electrical signal from a first antenna element of the first antenna assembly in response to the first wireless signals, the first antenna element having a first polarization, (c) generating a second electrical signal from a second antenna element of the first antenna assembly in response to the first wireless signals, the second antenna element having a second polarization different from the first polarization, (d) shifting phase of at least one of the first electrical signal and the second electrical signal, and (e) after shifting phase, combining at least the first electrical signal and the second electrical signal to generate a combined electrical signal.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: October 10, 2023
    Assignee: Cable Television Laboratories, Inc.
    Inventors: John C. Bahr, Thomas J. Ellis
  • Publication number: 20230031072
    Abstract: The present disclosure generally relates to apparatus, software and methods for thwarting radio spoofing techniques by requiring and sending data from multiple radios positioned such that the receiving client can determine that it came from multiple spatially separated radios due to the Angle of Arrival of each radio's signal.
    Type: Application
    Filed: October 10, 2022
    Publication date: February 2, 2023
    Inventors: John C. Bahr, David Daniel Smith
  • Patent number: 11540144
    Abstract: Steering clients between access points (APs) or other sources of wireless signaling is contemplated. The client steering may be used to supplant or augment roaming capabilities of the clients with independent steering decisions made at the APs such as by utilizing information shared between the APs to generate a steering threshold for use in assessing whether clients should be steered from one AP to another.
    Type: Grant
    Filed: October 18, 2020
    Date of Patent: December 27, 2022
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Mufaddal Makati, John C. Bahr, Kevin E. Mahoney
  • Patent number: 11470477
    Abstract: The present disclosure generally relates to apparatus, software and methods for thwarting radio spoofing techniques by requiring and sending data from multiple radios positioned such that the receiving client can determine that it came from multiple spatially separated radios due to the Angle of Arrival of each radio's signal.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: October 11, 2022
    Assignee: Cable Television Laboratories, Inc.
    Inventors: John C. Bahr, David Daniel Smith
  • Patent number: 11424794
    Abstract: A method for wireless communication in a reflective environment includes (a) receiving first wireless signals at a first antenna assembly at least partially via a first reflective environment, (b) generating a first electrical signal from a first antenna element of the first antenna assembly in response to the first wireless signals, the first antenna element having a first polarization, (c) generating a second electrical signal from a second antenna element of the first antenna assembly in response to the first wireless signals, the second antenna element having a second polarization different from the first polarization, (d) shifting phase of at least one of the first electrical signal and the second electrical signal, and (e) after shifting phase, combining at least the first electrical signal and the second electrical signal to generate a combined electrical signal.
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: August 23, 2022
    Assignee: Cable Television Laboratories, Inc.
    Inventors: John C. Bahr, Thomas J. Ellis
  • Publication number: 20210037396
    Abstract: Steering clients between access points (APs) or other sources of wireless signaling is contemplated. The client steering may be used to supplant or augment roaming capabilities of the clients with independent steering decisions made at the APs such as by utilizing information shared between the APs to generate a steering threshold for use in assessing whether clients should be steered from one AP to another.
    Type: Application
    Filed: October 18, 2020
    Publication date: February 4, 2021
    Inventors: MUFADDAL MAKATI, JOHN C. BAHR, KEVIN E. MAHONEY
  • Patent number: 10893447
    Abstract: A wireless transceiver includes an access point and a dynamic frequency selection unit. The access point is configured to wirelessly communicate with at least one Wi-Fi user equipment and monitor a target band for energy signatures of a radio frequency operation within the target band. The dynamic frequency selection unit is configured to (i) receive a detected energy signature from the target band, (ii) determine whether the detected energy signature corresponds to a known radio frequency operation within a vicinity of a location of the access point or represents a false positive, and (iii) control the operation of the access point within the target band based on the determination.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: January 12, 2021
    Assignee: Cable Television Laboratories, Inc.
    Inventor: John C. Bahr
  • Patent number: 10887776
    Abstract: Facilitating backhaul between multiples access points (APs) using ducts or other bounded passageways within a building, dwelling, etc. is contemplated. The backhaul may be utilized to facilitate exchange of data obtained by the APs through fronthaul with one or more clients. The data exchanged between the APs through backhaul may be referred to as ducthauling.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: January 5, 2021
    Assignee: Cable Television Laboratories, Inc.
    Inventor: John C. Bahr
  • Patent number: 10868592
    Abstract: A method for wireless communication in a reflective environment includes (a) receiving first wireless signals at a first antenna assembly at least partially via a first reflective environment, (b) generating a first electrical signal from a first antenna element of the first antenna assembly in response to the first wireless signals, the first antenna element having a first polarization, (c) generating a second electrical signal from a second antenna element of the first antenna assembly in response to the first wireless signals, the second antenna element having a second polarization different from the first polarization, (d) shifting phase of at least one of the first electrical signal and the second electrical signal, and (e) after shifting phase, combining at least the first electrical signal and the second electrical signal to generate a combined electrical signal.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: December 15, 2020
    Assignee: CABLE TELEVISION LABORATORIES, INC.
    Inventors: John C. Bahr, Thomas J. Ellis
  • Patent number: 10869264
    Abstract: Coordinating access points (APs) used to facilitate network access is contemplated, such as but not necessary limited to facilitating coordination among a plurality of APs in a wireless local area network of a home or other location where the plurality of APs cooperate to facilitate interfacing signaling with another network.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: December 15, 2020
    Assignee: Cable Television Laboratories, Inc.
    Inventors: John C. Bahr, Neeharika Allanki
  • Patent number: 10812990
    Abstract: Steering clients between access points (APs) or other sources of wireless signaling is contemplated. The client steering may be used to supplant or augment roaming capabilities of the clients with independent steering decisions made at the APs such as by utilizing information shared between the APs to generate a steering threshold for use in assessing whether clients should be steered from one AP to another.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: October 20, 2020
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Mufaddal Makati, John C. Bahr, Kevin E. Mahoney
  • Publication number: 20200267559
    Abstract: A multiple access point system includes a wireless network including a first channel and a second channel. The system further includes a first access point and a second access point co-located within a single physical location environment, a wireless backhaul connecting the first and second access points to the wireless network, and a processor configured to (i) assign the first channel as a primary channel of the first access point and the second channel as a primary channel of the second access point, and (ii) assign the first channel as a secondary channel of the second access point and the second channel as a secondary channel of the second access point. The primary channel of the first access point does not overlap with the primary channel of the second access point, and the secondary channel of the second access point overlaps with the first access point.
    Type: Application
    Filed: May 4, 2020
    Publication date: August 20, 2020
    Inventors: KEVIN MAHONEY, JOHN C. BAHR, NEEHARIKA ALLANKI, MUFFADDAL MAKATI
  • Patent number: 10645588
    Abstract: A multiple access point system includes a wireless network including a first channel and a second channel. The system further includes a first access point and a second access point co-located within a single physical location environment, a wireless backhaul connecting the first and second access points to the wireless network, and a processor configured to (i) assign the first channel as a primary channel of the first access point and the second channel as a primary channel of the second access point, and (ii) assign the first channel as a secondary channel of the second access point and the second channel as a secondary channel of the second access point. The primary channel of the first access point does not overlap with the primary channel of the second access point, and the secondary channel of the second access point overlaps with the first access point.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: May 5, 2020
    Assignee: Cable Laboratories, Inc
    Inventors: Kevin Mahoney, John C. Bahr, Neeharika Allanki, Mufaddal Makati
  • Publication number: 20200092750
    Abstract: Systems and methods enhance handling, within an access point (AP) of a local area network, of content from a content provider. A content session core of the AP opens a session with the content provider and allows interaction between a user of a first end device and the content provider via the session. Content from the content provider is received at the content session core and forwarded for play on the first end device. The content session core may mirror the content to a second real end device without requiring an additional session with the content provider, and may switch play of the content from the first to the second end devices without disconnecting the session with the content provider. A wireless LAN controller enhances a connectivity experience of a mobile device by determining its location and predicting when to handoff connectivity between wireless APs of the LAN.
    Type: Application
    Filed: September 12, 2019
    Publication date: March 19, 2020
    Inventors: Omkar Shripad Dharmadhikari, John C. Bahr
  • Publication number: 20200077272
    Abstract: The present disclosure generally relates to apparatus, software and methods for thwarting radio spoofing techniques by requiring and sending data from multiple radios positioned such that the receiving client can determine that it came from multiple spatially separated radios due to the Angle of Arrival of each radio's signal.
    Type: Application
    Filed: August 16, 2019
    Publication date: March 5, 2020
    Inventors: John C. Bahr, David Daniel Smith