公开(公告)号：US20190166231A1

公开(公告)日：2019-05-30

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 ,  H04W4/18 ,  H04M7/00 ,  H04W8/18 ,  H04M1/253 ,  H04W76/20 ,  H04M1/725 ,  H04L29/08

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：US20190037021A1

公开(公告)日：2019-01-31

申请号：US15965541

申请日：2018-04-27

Applicant: Callahan Cellular L.L.C.

Inventor： Gene Fein ,  Edward Merritt

IPC: H04L29/08 ,  H04L29/06 ,  G06Q30/02

Abstract: A method for data forwarding storage and retrieval in a network of interconnected computer system nodes may include directing data to a computer memory, continuously forwarding the data, from one computer memory to anther computer memory in the network of interconnected computer system nodes without storing on any physical storage device in the network, and retrieving the data in response to an activity.

公开(公告)号：US10148927B2

公开(公告)日：2018-12-04

申请号：US15074275

申请日：2016-03-18

Applicant: CALLAHAN CELLULAR L.L.C.

Inventor： Richard Ian Olsen ,  James Gates ,  Darryl L. Sato

IPC: G02B13/16 ,  H04N9/73 ,  H01L27/146 ,  H04N5/225 ,  H04N5/33 ,  G02B9/12 ,  H01L31/0232 ,  H04N5/235 ,  H04N5/335 ,  H04N5/353 ,  H04N9/04 ,  H04N9/09 ,  H04N9/097 ,  G02B3/00

Abstract: Digital camera systems and methods are described that provide a color digital camera with direct luminance detection. The luminance signals are obtained directly from a broadband image sensor channel without interpolation of RGB data. The chrominance signals are obtained from one or more additional image sensor channels comprising red and/or blue color band detection capability. The red and blue signals are directly combined with the luminance image sensor channel signals. The digital camera generates and outputs an image in YCrCb color space by directly combining outputs of the broadband, red and blue sensors.

公开(公告)号：US10020938B2

公开(公告)日：2018-07-10

申请号：US15588420

申请日：2017-05-05

Applicant: Callahan Cellular L.L.C.

Inventor： Edwin A. Suominen

IPC: H04L9/08 ,  H04L29/06 ,  H04L9/32 ,  H04L29/08

CPC classification number: H04L9/0891 ,  G06F21/31 ,  G06F21/64 ,  H04L9/088 ,  H04L9/0894 ,  H04L9/3247 ,  H04L63/0428 ,  H04L63/083 ,  H04L63/123 ,  H04L67/06

Abstract: Methods, apparatus, and systems are disclosed for, among other things, secure passphrase handling for computing devices. In one respect, a method is provided. The method includes receiving a plurality of passphrase elements from an input device. The method also includes performing a sequence of secure delay processing operations, each operation generating a delayed output value from an initial value. The passphrase is verified upon completion of the sequence of secure delay processing operations. Further, initial values of respective secure delay processing operations are based on respective passphrase elements and, for each secure delay processing operation after a first secure delay processing operation, a delayed output value from at least one other secure delay processing operations.

公开(公告)号：US20180165058A1

公开(公告)日：2018-06-14

申请号：US15829059

申请日：2017-12-01

Applicant: Callahan Cellular L.L.C.

Inventor： Craig M. Janik

IPC: G06F3/16 ,  G11B20/10 ,  G10H1/00 ,  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.

公开(公告)号：US09978773B2

公开(公告)日：2018-05-22

申请号：US15620142

申请日：2017-06-12

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

CPC classification number: H01L27/118 ,  G11C5/063 ,  G11C11/413 ,  H01L21/28008 ,  H01L23/36 ,  H01L23/481 ,  H01L27/11803 ,  H01L2924/0002 ,  H01L2924/00

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：US20170249268A1

公开(公告)日：2017-08-31

申请号：US15457259

申请日：2017-03-13

Applicant: CALLAHAN CELLULAR L.L.C.

Inventor： Lars-Berno Fredriksson

IPC: G06F13/362 ,  H04L12/403 ,  H04L12/40 ,  G06F1/14

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：US20170237832A1

公开(公告)日：2017-08-17

申请号：US15396410

申请日：2016-12-30

Applicant: CALLAHAN CELLULAR L.L.C.

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

IPC: H04L29/06 ,  H04W8/18 ,  H04W76/04 ,  H04B5/00 ,  H04L29/08

CPC classification number: H04L69/08 ,  H04B5/0031 ,  H04L67/16 ,  H04L69/16 ,  H04M1/2535 ,  H04M1/271 ,  H04M1/6041 ,  H04M1/725 ,  H04M7/006 ,  H04M2250/02 ,  H04W4/18 ,  H04W8/18 ,  H04W76/20 ,  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：US20170187764A1

公开(公告)日：2017-06-29

申请号：US15459246

申请日：2017-03-15

Applicant: CALLAHAN CELLULAR L.L.C.

Inventor： Craig M. Janik ,  Nick Kalayjian ,  Bruce Edwards ,  Josh Ferguson

IPC: H04L29/06

CPC classification number: H04L65/4069 ,  G06F1/1632 ,  H04H20/57 ,  H04H20/71 ,  H04H60/43 ,  H04H60/64 ,  H04H60/80 ,  H04H60/88 ,  H04H60/90 ,  H04H60/91 ,  H04H60/96 ,  H04H2201/33 ,  H04L12/2805 ,  H04L12/282 ,  H04L67/00 ,  H04L67/025 ,  H04L67/04 ,  H04N5/4401 ,  H04N7/17318 ,  H04N21/4126 ,  H04N21/41407 ,  H04N21/43615 ,  H04N21/43637 ,  H04N21/6131 ,  H04N21/658 ,  H04N21/8133 ,  H04W4/00 ,  H04W84/12 ,  H04W88/02

Abstract: A system and method for using a webpad to select a target device which is to receive from a source device a stream of a digital representation of a media. The webpad is used to send a transmission to the source device to cause the source device to route the stream of the digital representation of the media to the target device where the target device decodes and converts the digital representation of the media into analog signals to thereby allow for a reproduction of the media.

公开(公告)号：US20170124241A1

公开(公告)日：2017-05-04

申请号：US15407242

申请日：2017-01-16

Applicant: CALLAHAN CELLULAR L.L.C.

Inventor： Raminda Udaya MADURAWE

IPC: G06F17/50

CPC classification number: G06F17/5054 ,  G06F17/5045 ,  G06F17/5077 ,  G06F2217/06 ,  G11C16/0433 ,  G11C17/16 ,  H01L27/1052 ,  H03K19/17796

Abstract: A device having a design conversion from a field programmable gate array (FPGA) to an application specific integrated circuit (ASIC), comprising: a user configurable element in the FPGA replaced by a mask configurable element in the ASIC, wherein the FPGA and the ASIC have identical die size and identical transistor layouts.