公开(公告)号：US11824869B2

公开(公告)日：2023-11-21

申请号：US17395852

申请日：2021-08-06

Applicant: Callahan Cellular L.L.C.

Inventor： Dick C. Hardt

IPC: H04L9/40 ,  G06F21/60

CPC classification number: H04L63/105 ,  G06F21/606 ,  H04L63/08 ,  H04L63/1416 ,  H04L63/1466 ,  H04L63/0428 ,  H04L63/0815

Abstract: A method and system for graduated security in an identity management system utilize differing levels of time sensitivity, channel security and authentication security to provide a multi-dimensional approach to providing the right fit for differing identity requests. The differing levels of security can be selected by user preference, membersite request or homesite policy.

公开(公告)号：US10911576B2

公开(公告)日：2021-02-02

申请号：US16265457

申请日：2019-02-01

Applicant: CALLAHAN CELLULAR L.L.C.

Inventor： Jon Hein-Magnussen ,  Peer Kuhlmann ,  Lars Stenfeldt Hansen

IPC: H04L29/06 ,  H04B5/00 ,  H04L29/08 ,  H04M1/253 ,  H04M1/725 ,  H04M7/00 ,  H04W4/18 ,  H04W76/20 ,  H04W8/18 ,  H04M1/27 ,  H04M1/60 ,  H04W88/06

Abstract: A communication terminal for Internet telephony is provided that handles and control communication of data in accordance with a standardized network protocol and exchanges data with a connecting unit connected to the Internet where the resulting data exchanged between the terminal and a connecting unit consist of packets in a standardized protocol data packet format embedded in a wireless format. This provides a communications terminal which uses a network or the Internet for the transfer of digitized speech, etc., thereby achieving great economic savings. Also, the flexibility is increased with respect to wireless communication with the network or the Internet without any need for specialized equipment and functionality.

公开(公告)号：US10904262B2

公开(公告)日：2021-01-26

申请号：US16790071

申请日：2020-02-13

Applicant: Callahan Cellular L.L.C.

Inventor： Dick C. Hardt

IPC: H04L29/06 ,  G06F21/60

Abstract: A method and system for graduated security in an identity management system utilize differing levels of time sensitivity, channel security and authentication security to provide a multi-dimensional approach to providing the right fit for differing identity requests. The differing levels of security can be selected by user preference, membersite request or homesite policy.

公开(公告)号：US10567391B2

公开(公告)日：2020-02-18

申请号：US16417361

申请日：2019-05-20

Applicant: Callahan Cellular L.L.C.

Inventor： Dick C. Hardt

IPC: H04L29/06 ,  G06F17/30 ,  G06F15/16 ,  G06F7/04 ,  G06F21/60

Abstract: A method and system for graduated security in an identity management system utilize differing levels of time sensitivity, channel security and authentication security to provide a multi-dimensional approach to providing the right fit for differing identity requests. The differing levels of security can be selected by user preference, membersite request or homesite policy.

公开(公告)号：US20190260792A1

公开(公告)日：2019-08-22

申请号：US16216060

申请日：2018-12-11

Applicant: CALLAHAN CELLULAR L.L.C.

Inventor： Evan M. WEBB ,  Christopher D. BOSCOLO ,  Robert G. GILDE

IPC: H04L29/06 ,  G06F21/57

Abstract: An apparatus, system, and method are directed towards enabling auditing of network vulnerabilities from multiple network vantage points virtually simultaneously. Multiple network vantage points may include, but are not limited to, remote/branch enterprise sites, devices on an enterprise perimeter, on either side of a security perimeter, and even through the security perimeter. In one embodiment, an auditor performs reflected audits thereby extending auditing of network vulnerabilities to provide a comprehensive 360 degree audit of internal, external, and remote enterprise network sites. In one embodiment, the present invention may be implemented employing a single auditing device, and one or more audit extension devices that are configured to extend the auditing device's audit reach. The auditing device and one or more audit extension devices may communicate using an encrypted network channel through a security perimeter and/or across multiple networks.

公开(公告)号：US10304854B2

公开(公告)日：2019-05-28

申请号：US15985590

申请日：2018-05-21

Applicant: CALLAHAN CELLULAR L.L.C.

Inventor： Raminda Udaya Madurawe

IPC: H03K19/177 ,  H01L27/118 ,  G11C5/06 ,  G11C11/413 ,  H01L21/28 ,  H01L23/48 ,  H01L23/36

Abstract: A three dimensional semiconductor device, comprising: a substrate including a plurality of circuits; a plurality of pads, each pad coupled to a circuit; and a memory array positioned above or below the substrate and coupled to a circuit to program the memory array.

公开(公告)号：US20190034369A1

公开(公告)日：2019-01-31

申请号：US16037059

申请日：2018-07-17

Applicant: CALLAHAN CELLULAR L.L.C.

Inventor： Lars-Berno Fredriksson

IPC: G06F13/362 ,  H04L12/40 ,  G06F1/14 ,  H04L12/403 ,  H04J3/06 ,  H04L12/413

CPC classification number: G06F13/3625 ,  G06F1/14 ,  H04J3/0658 ,  H04L12/40013 ,  H04L12/403 ,  H04L12/4135

Abstract: A system, apparatus and method for efficient utilization of available band-width on the system's bus connection. The system includes a scheduler configured to receive a virtual schedule that provides at least one slot for sending a message over the communication bus. A module is configured to send a message over the communication bus.

公开(公告)号：US20180159537A1

公开(公告)日：2018-06-07

申请号：US15877224

申请日：2018-01-22

Applicant: CALLAHAN CELLULAR L.L.C.

Inventor： Raminda Udaya Madurawe

IPC: H03K19/173 ,  H03K19/177 ,  H01L23/525 ,  H01L27/02 ,  H01L27/11 ,  H01L27/118 ,  H01L27/12 ,  H01L27/06 ,  H01L27/105 ,  H01L27/108

CPC classification number: H03K19/1735 ,  H01L23/5252 ,  H01L27/0207 ,  H01L27/0688 ,  H01L27/105 ,  H01L27/10897 ,  H01L27/11 ,  H01L27/1116 ,  H01L27/11803 ,  H01L27/11898 ,  H01L27/1203 ,  H01L2924/0002 ,  H03K19/1733 ,  H03K19/17728 ,  H03K19/1776 ,  H01L2924/00

Abstract: A programmable semiconductor device includes a user programmable switch comprising a configurable element positioned above a transistor material layer deposited on a substrate layer.

公开(公告)号：US09910856B2

公开(公告)日：2018-03-06

申请号：US15620559

申请日：2017-06-12

Applicant: Callahan Cellular L.L.C.

Inventor： Bruce Borden ,  Russell Brand

IPC: G06F17/30 ,  H04L29/06 ,  G06F21/10 ,  G06F11/14

CPC classification number: G06F17/30117 ,  G06F11/1458 ,  G06F17/30097 ,  G06F17/30162 ,  G06F17/30194 ,  G06F17/3023 ,  G06F17/30286 ,  G06F21/10 ,  H04L63/0428

Abstract: Information source agent systems and methods for distributed content storage and management using content signatures that use file identicality properties are provided. A data management system is provided that includes a content engine for managing the storage of file content, a content signature generator that generates a unique content signature for a file processed by the content engine, a content signature comparator that compares content signatures and a content signature repository that stores content signatures. Information source agents are provided that include content signature generators and content signature comparators. Methods are provided for the efficient management of files using content signatures that take advantage of file identicality properties. Content signature application modules and registries exist within information source clients and centralized servers to support the content signature methods.

公开(公告)号：US09836273B2

公开(公告)日：2017-12-05

申请号：US14713105

申请日：2015-05-15

Applicant: Callahan Cellular L.L.C.

Inventor： Craig M. Janik

IPC: G06F3/16 ,  G10H1/00 ,  G11B20/10 ,  H04H20/61

CPC classification number: G06F3/165 ,  G10H1/0058 ,  G10H2230/015 ,  G10H2240/061 ,  G10H2240/211 ,  G10H2240/305 ,  G11B20/10527 ,  H04H20/61

Abstract: An audio converter device and a method for using the same. The audio converter device receives the digital audio data from a first device via a local area network. The audio converter device decompresses the digital audio data and converts the digital audio data into analog electrical data. The audio converter device transfers the analog electrical data to an audio playback device.