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: 11974159Abstract: 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: GrantFiled: February 3, 2022Date of Patent: April 30, 2024Assignee: Cable Television Laboratories, Inc.Inventors: John C. Bahr, Luther E. Smith
-
Patent number: 11963075Abstract: 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: GrantFiled: May 27, 2021Date of Patent: April 16, 2024Assignee: Cable Television Laboratories, Inc.Inventors: John C. Bahr, David Daniel Smith
-
Patent number: 11876617Abstract: 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: GrantFiled: December 10, 2021Date of Patent: January 16, 2024Assignee: Cable Television Laboratories, Inc.Inventors: John C. Bahr, Lili Hervieu, Joshua F. Redmore
-
Patent number: 11876645Abstract: 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: GrantFiled: March 24, 2023Date of Patent: January 16, 2024Assignee: 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: 11871242Abstract: 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: GrantFiled: May 4, 2020Date of Patent: January 9, 2024Assignee: Cable Television Laboratories, Inc.Inventors: Kevin Mahoney, John C. Bahr, Neeharika Allanki, Mufaddal Makati
-
Patent number: 11784688Abstract: 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: GrantFiled: August 22, 2022Date of Patent: October 10, 2023Assignee: Cable Television Laboratories, Inc.Inventors: John C. Bahr, Thomas J. Ellis
-
Publication number: 20230031072Abstract: 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: ApplicationFiled: October 10, 2022Publication date: February 2, 2023Inventors: John C. Bahr, David Daniel Smith
-
Patent number: 11540144Abstract: 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: GrantFiled: October 18, 2020Date of Patent: December 27, 2022Assignee: Cable Television Laboratories, Inc.Inventors: Mufaddal Makati, John C. Bahr, Kevin E. Mahoney
-
Patent number: 11470477Abstract: 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: GrantFiled: August 16, 2019Date of Patent: October 11, 2022Assignee: Cable Television Laboratories, Inc.Inventors: John C. Bahr, David Daniel Smith
-
Patent number: 11424794Abstract: 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: GrantFiled: December 14, 2020Date of Patent: August 23, 2022Assignee: Cable Television Laboratories, Inc.Inventors: John C. Bahr, Thomas J. Ellis
-
Publication number: 20210037396Abstract: 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: ApplicationFiled: October 18, 2020Publication date: February 4, 2021Inventors: MUFADDAL MAKATI, JOHN C. BAHR, KEVIN E. MAHONEY
-
Patent number: 10893447Abstract: 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: GrantFiled: January 18, 2019Date of Patent: January 12, 2021Assignee: Cable Television Laboratories, Inc.Inventor: John C. Bahr
-
Patent number: 10887776Abstract: 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: GrantFiled: July 23, 2018Date of Patent: January 5, 2021Assignee: Cable Television Laboratories, Inc.Inventor: John C. Bahr
-
Patent number: 10868592Abstract: 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: GrantFiled: May 3, 2019Date of Patent: December 15, 2020Assignee: CABLE TELEVISION LABORATORIES, INC.Inventors: John C. Bahr, Thomas J. Ellis
-
Patent number: 10869264Abstract: 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: GrantFiled: January 18, 2018Date of Patent: December 15, 2020Assignee: Cable Television Laboratories, Inc.Inventors: John C. Bahr, Neeharika Allanki
-
Patent number: 10812990Abstract: 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: GrantFiled: January 23, 2018Date of Patent: October 20, 2020Assignee: Cable Television Laboratories, Inc.Inventors: Mufaddal Makati, John C. Bahr, Kevin E. Mahoney
-
Publication number: 20200267559Abstract: 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: ApplicationFiled: May 4, 2020Publication date: August 20, 2020Inventors: KEVIN MAHONEY, JOHN C. BAHR, NEEHARIKA ALLANKI, MUFFADDAL MAKATI
-
Patent number: 10645588Abstract: 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: GrantFiled: September 17, 2018Date of Patent: May 5, 2020Assignee: Cable Laboratories, IncInventors: Kevin Mahoney, John C. Bahr, Neeharika Allanki, Mufaddal Makati
-
Publication number: 20200092750Abstract: 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: ApplicationFiled: September 12, 2019Publication date: March 19, 2020Inventors: Omkar Shripad Dharmadhikari, John C. Bahr
-
Publication number: 20200077272Abstract: 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: ApplicationFiled: August 16, 2019Publication date: March 5, 2020Inventors: John C. Bahr, David Daniel Smith