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WO/1983/004156A1 |
A dual tone multifrequency and dial pulse receiver (100) that receives 8000 digital data words per second, each of the data words including eight PCM bits and also including a line status bit indicating the DC status of the line. The rec...
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WO/1983/003732A1 |
An apparatus for identifying multi-frequency signals, the received signals being processed in selective receivers (1-6) after having passed through a digital bandpass filter (7). The input signal to the receivers is multiplied at each sa...
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WO/1983/001549A1 |
A communication system which includes a central control (30), two time-multiplexed switching units (10, 10') each having a control distribution unit (31, 31') associated therewith and a plurality of interface modules (69, 69', 71, 71') e...
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WO/1983/000588A1 |
A multi-tone signal generator and tone generating method for producing frequency combinations such as those used in dual-tone telephone dialing systems. A phase accumulator tone generator which in one embodiment comprises programmable di...
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WO/1982/004488A1 |
Various implementations of a technique are presented for capitalizing on signal correlation in a manner for providing usable frequency information. In a specific embodiment, a filter (51) is adapted to a signal component of an input sign...
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WO/1982/001268A1 |
A battery powered paging device having an adaptive signal decoder (22) which is capable of processing detected encoded signals in accordance with a plurality of decoding schemes. The decoder has an equivalent microcomputer implementation...
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WO/1982/001111A1 |
A data transmission system where data signals are transmitted by the transmitter (101 and Fig. 2) with four possible two-bit binary states of the true data (221) and complement data (220) signal lines. A word state is provided before and...
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WO/1981/001623A1 |
A multifrequency tone receiver (100) for detecting simultaneous tone signals in a sampled digital signal. The tone receiver (100) includes a microprogrammed sequence controller (101 and Fig. 3B), a time-multiplexed digital filter (102 an...
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WO/1981/000946A1 |
An electrical terminating arrangement (100) serving as an interconnection juncture for joining central office equipment with outside plant facilitates, an access point for testing and a protection provisioning pointer comprises connector...
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WO/1981/000800A1 |
A repeating binary word detecting circuit (14-44) produces a plurality of phase shifted samples of the logic of each binary bit forming the word. The plurality of samples are respectively compared (17) with a stored sequence of bits (18)...
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WO/1981/000183A1 |
A trunk circuit in a customer premisses communication system is adapted for controlling transmission during the MF digit signaling interval when the station dialed MF signals which are converted to pulsed digit signaling. The stations MF...
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WO/1980/000905A1 |
Pulse signals, for example, dial pulses (M), wink signals or the like, are corrected to have minimum break (MIN BK) and make (MIN MK) intervals by employing digital techniques, thus making possible the use of large-scale integration comp...
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WO/1979/000728A1 |
Input tone signals are supplied to a square wave generator (20) for producing square wave output signals corresponding to the tone signals. The square wave generator (20) includes an operational amplifier (22) having a tone signal input ...
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WO/1979/000066A1 |
Detection of valid two-out-of-N multifrequency signals is realized by employing a microprocessor in conjunction with a controllably adjustable or settable reference threshold level (107) and a plurality of threshold detectors (104-1 thro...
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JP7486606B2 |
A customer premise equipment (CPE), a control method therefor, and a computer-readable storage medium. The CPE comprises a WiFi access module (110), a rotating body (120), a base (130), and a control processing module (140), wherein the ...
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JP7467384B2 |
To provide a vehicle remote management system, vehicle remote management method, and computer program capable of transmitting video from a vehicle on the basis of whether the vehicle is set to remote driving or autonomous driving.A vehic...
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JP2024052222A |
The present invention provides a program, an information processing method, and an information processing apparatus for acquiring a screenshot image and sharing the image with other users. [Solution] In a terminal 20A of the system, a co...
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JP7443225B2 |
To provide an inter-terminal connection system and an inter-terminal connection method for efficiently specifying terminals required to be connected to connect the terminals to each other.In the inter-terminal connection system, a connec...
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JP7359681B2 |
To provide a line control device and a wireless communication system that can transmit an instruction from a command stand to a mobile station even when a failure occurs in a call control unit or a circuit switching unit and the operatio...
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JP7265499B2 |
The present invention relates to a stacked arrangement of connector rows (102-1 - 102-8) which form a two dimensional array of ports (55), wherein each connector row (102-1 - 102-8) comprises a plurality of connector tracks (39), wherein...
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JP7253326B2 |
There is provided an optical fiber distribution system (2000, 2000', 2000", 2100, 2100', 2100") comprising: a housing; a patch panel positioned within an inside of the housing and including a plurality of ports configured to receive opti...
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JP7193583B1 |
A mobile terminal testing system and mobile terminal testing method capable of improving the reliability of test results while satisfying the conformance test requirements of the 3GPP standard are provided. A mobile terminal testing syst...
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JP2022122376A |
To provide a DSS console of a premises telephone system which can be used for terminal power feeding in a normal time and can extend an operable time even when battery power is fed in the event of a power failure.A DSS console is connect...
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JP3234275U |
To provide a radio equipment accommodating stand and a radio base station which can be installed upright and can be installed easily and safely. A frame 10, a fixed rail member, a movable rail member 30, and a support member 40 are provi...
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JP2021100275A |
To provide a communication method and device that consider the current network state when determining a codec mode set to improve the overall network performance.A communication method by first terminal equipment (calling UE) comprises: ...
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JP6847931B2 |
In a first aspect of the invention there is provided a communication system (100). The communication system comprises a housing (2) and a tray (331) having a plurality of ports (7) each having a front face connectable to a cable (C). The...
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JP6773748B2 |
A method and apparatus for forwarding non-consecutive data blocks in enhanced uplink (EU) transmissions. A wireless transmit/receive unit (WTRU) and one or more Node-Bs include one or more automatic repeat request (ARQ)/hybrid-ARQ (H-ARQ...
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JP2020161894A |
To provide a wiring management support system capable of supporting identification of wiring to be a target of work to change a connection relationship with a distribution board.A wiring management support system 1 includes: switching un...
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JP6759971B2 |
To provide a wrapping terminal identification device for intermediate distribution board capable of identifying a connection destination of a jumper wire.An identification device 10 comprises a main body 1 and a movable plate 2. The iden...
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JP6737747B2 |
To provide a MPP network of better accommodation efficiency than that of a MPP network constituted of a conventional Clos network, and to provide a construction method, a design device, and a design method thereof.A MPP network is config...
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JP6664412B2 |
The present invention relates to a stacked arrangement of connector rows (102-1 - 102-8) which form a two dimensional array of ports (55), wherein each connector row (102-1 - 102-8) comprises a plurality of connector tracks (39), wherein...
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JP6664127B2 |
A method and apparatus for forwarding non-consecutive data blocks in enhanced uplink (EU) transmissions. A wireless transmit/receive unit (WTRU) and one or more Node-Bs include one or more automatic repeat request (ARQ)/hybrid-ARQ (H-ARQ...
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JP6660979B2 |
A communication patch panel system (100) is described. The communication patch panel system (100) comprises: a housing (2) including a front end and a back end; a patch panel device including a tray (302), the tray (302) movable along an...
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JP6649107B2 |
To provide a telephone line test apparatus capable of searching a telephone line not currently used from a bundle of a plurality of telephone lines with an influence on a working line lowered and a line test method using the same.The tel...
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JP6610385B2 |
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JP6600325B2 |
To provide a gateway device that does not lower recognition accuracy of a telephone number at a called side.A gateway device includes: a number determination unit that determines whether a called destination telephone number when a fixed...
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JP2019129367A |
To provide a telephone exchange device capable of efficiently controlling power while taking into consideration the accommodation efficiency of a line.In a telephone exchange device having a plurality of line termination units for termin...
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JP2019518281A |
Systems, methods, and software that distribute accounting requests across multiple billing data functions (CDFs). One embodiment includes a distributor unit connected to the CDF. The CDF registers those queues with the distributor unit. ...
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JP6533482B2 |
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JP6497230B2 |
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JP6430594B2 |
A communication patch panel system (100) is described. The communication patch panel system (100) comprises: a housing (2) including a front end and a back end; a patch panel device including a tray (302), the tray (302) movable along an...
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JP6390023B2 |
An upgradeable distribution framework, cable connector and cabling management system is described. The distribution framework has a plurality of ports adapted to be connected by cable connectors and indicator elements arranged on the dis...
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JP6333735B2 |
Protocols, systems, and methods are disclosed for two or more RFID tags to communicate with each other and a device using direct connections. A disclosed system includes a first RFID tag, a second RFID tag, and a device. The first and se...
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JP6291548B2 |
To provide a method which is suitable for identifying a DTMF signal at a mobile terminal.A DTMF identification device includes: a communication unit 4 which receives a sound signal including a DTMF signal through a communication line; an...
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JP2018500819A |
Patch codes, management systems, and management methods thereof are provided. The patch cord (10) includes a connection line portion (11), a first connector (21) arranged at the first end of the connection line portion (11), and a second...
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JP2017201816A |
To provide a patch panel assembly that facilitates access to a communication adapter and/or cable supported by a communication patching device and a system.A patch panel device 110 includes bars 19. The bars 19 fix each one of the bars 1...
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JP6216328B2 |
A communication patch panel system (100) is described. The communication patch panel system (100) comprises: a housing (2) including a front end and a back end; a patch panel device including a tray (302), the tray (302) movable along an...
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JP6212093B2 |
A method and apparatus for forwarding non-consecutive data blocks in enhanced uplink (EU) transmissions. A wireless transmit/receive unit (WTRU) and one or more Node-Bs include one or more automatic repeat request (ARQ)/hybrid-ARQ (H-ARQ...
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JP2017118224A |
To secure the exclusiveness of setting of a PB signal even if there is a possibility of operation setting of the same PB signal in different telephone systems.When the same PB signal is transmitted in different telephone systems, a PB si...
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JP2017073663A |
To provide a conduction auxiliary tool capable of contributing to shortening of time related to switching work and improving in work efficiency by bringing disconnection time close to zero as much as possible.Disclosed is a conduction au...
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