Class / Patent application number | Description | Number of patent applications / Date published |
455403000 |
RADIOTELEPHONE SYSTEM
| 29431 |
455039000 |
TRANSMITTER AND RECEIVER AT SEPARATE STATIONS
| 9853 |
455073000 |
TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER)
| 9001 |
455130000 |
RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER
| 2280 |
455091000 |
TRANSMITTER
| 1269 |
455007000 |
CARRIER WAVE REPEATER OR RELAY SYSTEM (I.E., RETRANSMISSION OF SAME INFORMATION)
| 895 |
455300010 |
WIRELESS DISTRIBUTION SYSTEM
| 581 |
455001000 |
INTERFERENCE SIGNAL TRANSMISSION (E.G., JAMMING)
| 125 |
455260100 |
USE OR ACCESS BLOCKING (E.G., LOCKING SWITCH)
| 48 |
455200010 |
AUDIENCE SURVEY OR PROGRAM DISTRIBUTION USE ACCOUNTING
| 14 |
455400000 |
HAVING SINGLE-CHANNEL TELEPHONE CARRIER | 5 |
20080214140 | POWERED PATCH PANEL - A powered patch panel (PPP) is disclosed that inserts power in mid-span regions of a network and provides fault-tolerance at the power supply level and the power-plane level. Information such as physical location, port status and policy enforcement information may be locally stored and utilized by a processor of the PPP to achieve network control and monitoring. A network management system and/or element management system may be provided to interface with processors of PPPs to achieve network monitoring, control and policy enforcement goals. | 09-04-2008 |
20080311877 | DETERMINATION OF WIRE METRIC FOR DELIVERY OF POWER TO A POWERED DEVICE OVER COMMUNICATION CABLING - A method of powering from a power sourcing equipment to a powered device over communication cabling, the method comprising: determining the effective resistance between a power sourcing equipment and a powered device; determining the length of communication cabling between the power sourcing equipment and the powered device; calculating a metric of the constituent wires of the communication cabling between the power sourcing equipment and the powered device responsive to the determined effective resistance and the determined length of communication cabling; and setting current limits for the powering of the powered device from the power sourcing equipment responsive to the calculated metric. In one embodiment the metric is one of a cross-sectional, an effective resistance per unit length and a current carrying capability of the constituent wires. | 12-18-2008 |
20090156159 | COMMUNICATION SYSTEM AND METHOD IN SHIP AREA NETWORK - The present invention relates to a communication system and method in a ship area network. In a network of a structure including a plurality of shielded regions, communication is performed between terminals provided in the shielded region by using wireless communication, and communication is performed between terminals provided in different shielded regions by further using power line communication, optical communication, or the power line communication and the optical communication in addition to the wireless communication. Therefore, it is possible to obtain advantages of minimizing inconvenience, which is caused by using only wire communication in the related art, and enlarging a working area. | 06-18-2009 |
20110183642 | POWER LINE COMMUNICATION APPARATUS AND POWER LINE COMMUNICATION METHOD - A power line communication apparatus is provided with an auto gain detector that detects a gain fluctuation of an AGC (Auto Gain Control) circuit that automatically adjusts a gain of a received signal; a retry ratio calculator that calculates a ratio of retry based on output from an ARQ (Automatic Repeat request) unit that detects an error in the received data and issues a repeat request; and a transmission rate calculator that calculates a transmission rate based on output from a channel estimation unit that calculates a CNR so as to estimate a transmission status. A display displays a transmission status, including the detected AGC noise fluctuation, retry ratio, transmission rate and the like. | 07-28-2011 |
20160072943 | CALL METHOD OF MOBILE TERMINAL, MOBILE TERMINAL CONTROL METHOD, AND RELATED DEVICE - The present invention discloses a mobile terminal control method, including: receiving a communication request sent by a communication request initiating party, and calculating a time interval between a time when the communication request is received and a time when a previous communication request from the communication request initiating party is received; and if the time interval is greater than a preset threshold, skipping generating a vibrating and/or ringtone alert for the communication request, and detecting an online status of a communications software account associated with the communication request initiating party and sending prompt information to an online communications software account, where the prompt information is used to indicate that a mobile terminal is in a Do Not Disturb mode. | 03-10-2016 |
455899000 |
MISCELLANEOUS | 4 |
20090054116 | Method and apparatus for scent dispensing - A scent dispenser is integratable into a portable device, such as a mobile handset. The scent dispenser has a vibrating element configured to vibrate in an ultrasound frequency range for dispensing a scent material. Scent dispensing can be in response to an incoming signal received by a mobile handset, but scent dispensing can also be controlled by a user. The scent material is stored in a compartment having a channel with a valve and the vibrating element can be used to open the valve for replenishing the scent material when the vibration is in a low frequency range such as 1-10 Hz. The vibrating element can also be used to produce audio signals. Thus, the scent dispenser can also be integrated with a sound producing unit in a mobile electronic device. | 02-26-2009 |
20140221059 | Topological Qubit Fusion - A fusion outcome quasiparticle may be trapped in a potential well of a topological segment. The fusion outcome quasiparticle may be the product of fusion of a first quasiparticle and a second quasiparticle, where the first and the second quasiparticles are localized at ends of a topological segment. The potential well having the fusion outcome quasiparticle trapped therein and a third quasiparticle may be moved relative to each other such that the potential well and the third quasiparticle are brought toward each other. The quasiparticles may be Majorana modes of a nanowire. | 08-07-2014 |
20160006519 | Quantum Transceiver - A quantum transceiver including a network interface card containing a quantum link controller, multiple send circuits, receive circuits, clock and data recovery circuits, and circuits for future implementation for added functionality or for testing purposes. Each send and receive circuit is entangled with its opposite on a separate interface card, and this entangled grouping can be described as a quantum link. | 01-07-2016 |
20160191173 | Location Verification in Quantum Communications - Methods and systems for verifying the location of a communication transceiver using quantum communication channels are described. Communications transceivers at different known locations are used having a secure channel therebetween to verify the location of the communication transceiver at a location to be verified using entangled particles transmitted using the quantum communication channels. | 06-30-2016 |