|| List of recent Communication System-related patents
|Visible light communication system, communication terminal and server|
A communication module of a communication terminal is configured not to output to a control module, service information provided from a second server whose server id is not registered in a first server. The communication module is configured to receive an authentication code from the first server, and to transmit id information and terminal identification information to the second server.
|Telemetry system with remote firmware updates|
A system is provided for that sends firmware updates from a telemetry system to a monitoring device. One or more sensors are coupled to a monitoring device that has a unique user id.
|Apparatus and method for controlling memory in mobile communication system|
An apparatus and method for controlling a low-voltage memory in a mobile communication system are provided. The apparatus includes a memory for storing data including at least one error caused by a low-voltage, and an error correction unit for identifying whether the at least one error exists in the memory according to a first bit set in a local buffer of an error correction code storage, for comparing location information on the error data read from the memory and location information on error data of at least one protection set in the local buffer of the error correction code storage when it is determined that the at least one error exists in the memory, for generating an error correction code as a result of the comparison, and for correcting the error data of the memory according to the error correction code..
|Network performance enhancement|
Methods for overcoming latency and throughput degradation ensuing from packet fragmentation performed at a source node are disclosed. Some embodiments of the disclosed methods may be applicable to networks in which performance enhancement methods are used, including but not limited to tcp acceleration methods.
|Method using wearable device with unique user id and telemetry system in communication with one or more social networks|
A method is provided for using telemetry data, and a wearable device that communicates with a social network. One or more sensors, coupled to the wearable device that has a unique user id, are used to acquire at least one of a user's activities, behaviors and habit information.
|Wearable device with unique user id and telemetry system for payments|
A method of payment is provided using telemetry data and a wearable device. A communication is transmitted from a wearable device which belongs to a first party and has a first party unique id.
|Monitoring system and device with sensors and user profiles based on biometric user information|
A system selects a user profile based on biometric information. A wearable device is provided with one or more sensors that detect or measure user biometric information selected from of at least one of, a user's activities, behaviors and habit information, and a user's health.
|Methods using patient monitoring devices with unique patient ids and a telemetry system|
Patient information is acquired using a patient monitoring device. The patient information is selected from of at least one of, a patient's activities, behaviors and habit information, and patient monitoring.
|Remote communication systems and methods for communicating with a building gateway control to control building systems and elements|
A wearable monitoring device, worn by a user, has one or more sensors which acquire at least one of a user's activities, behaviors and habit information, an antenna and a unique user id. The monitoring device includes a wireless user interface with a one or more input selection elements, which are accessible by the user to control at least a portion of one or more controllable devices housed in a building.
|Monitoring system and device with sensors that are responsive to skin pigmentation|
A system is provided for using data based on user habit information or user monitoring. A monitoring device has one or more sensors that detect or measure user information selected from of at least one of, a user's activities, behaviors and habit information, and a user's health.
|Low latency data link system and method|
Devices and methods for a low latency data telecommunication system and method for video, audio control data and other data for use with one or more robots and remote controls are disclosed. The data transmission can be digital.
|Wireless monitoring of patient exercise and lifestyle|
A system is provided that uses using telemetry data based on a patient habit information or patient monitoring. One or more patient monitoring devices has a unique patient id, with personalized patient information.
|Methods for monitoring health, wellness and fitness with feedback|
A method is provided for obtaining monitored information about an individual to create life activity data. Individual information is detected or measured.
|Wireless communication system, terminal device, and base station device|
It is provided a wireless communication system, which secondarily uses the same frequency as a primary system using, the wireless communication system comprising a mobile terminal and a base station. The mobile terminal detects a signal having the frequency; and requests, in a case where a broadcast signal transmitted from the base station is undetectable, the base station to increase a transmission power to a range that a signal does not reach a service area of the primary system, based on a location of a wireless transmitter of the primary system, a location of the base station of the wireless communication system, and a location of the mobile terminal of the wireless communication system.
|Apparatus and methods of frequency spectrum usage in a wireless communication system|
Techniques of frequency spectrum usage in a wireless communication system include configuring two or more downlink carriers, each having a downlink carrier center frequency, to have a total occupied bandwidth that is constrained within an allocated downlink frequency spectrum. Further, the techniques include transmitting, to a user equipment (ue), two or more downlink carrier center frequency indicators that each identify a downlink carrier center frequency of each of the two or more downlink carriers.
|Spectrum control system, database, spectrum control method, and non-transitory computer-readable medium storing spectrum control program|
A spectrum control system according to the present invention is a spectrum control system that evaluates whether or not to allow a second wireless communication system to perform secondary use on a frequency band that is allowed to be preferentially used by a first wireless communication system, and includes a request distinguish unit (102) that evaluates a possibility of the secondary use influencing the first wireless communication system and an evaluation unit (101) that evaluates whether or not to allow the secondary use of the frequency band, which has been evaluated that there is a possibility that the frequency band may influence the first wireless communication system using an evaluation criterion more specific than that of the request distinguish unit (102).. .
|Methods and arrangements for positioning in wireless communications systems|
A method of reporting hidden sector information from a base station node in a wireless communication system. The base station node has an internal multi-sector structure that is hidden from the rest of the system.
|Cell identifier allocation method, base station, maintenance server, and mobile communication system|
A cell identifier allocation method includes: a measurement step of measuring the reception power or propagation loss of the signal received inside the target cell from each of the cells of adjacent base stations in the neighborhood of the target cell; an identification step of identifying the first cell that has the greatest reception power or the lowest propagation loss, from among the cells of the adjacent base stations; and, an allocation step of allocating a cell identifier in which the code sequence number of the synchronization signal is different from that of the first cell and that has not been allocated to any of the cells of the adjacent base stations, to the target cell.. .
|Closed communication system|
A system is described herein that includes mobile communication devices and a cellular base station to communicate with a telecommunication network. The mobile communication devices access telephony service through the cellular base station when inside a geofence.
|Communication control method, base station, and user terminal|
A communication control method in a mobile communication system, comprises: a step a of transmitting information from a base station having at least one cell to a neighboring base station, the information notifying that a particular cell of the base station is to be prevented from being selected as a measurement target for mobility control of a user terminal under control of the neighboring base station; and a step b of, when receiving the information from the base station at the step a, performing control by the neighboring base station based on the received information such that the user terminal under control of the neighboring base station avoids selecting the particular cell as the measurement target.. .
|Base station, communication system, and method and program for controlling base station|
In order to prevent disconnection of mobile stations from the handover-destination base station and to share the load between base stations, a first base station forming a communication system receives, from each of one or more mobile stations camping on the first base station, downlink radio quality from a second base station to each of the mobile stations. The second base station is installed adjacent to the first base station.
|Apparatus and method for x2 interface setup and cell switching in mobile communication system|
A method and an apparatus for setting up an x2 interface setup are provided. The method includes transmitting, by a first base station (bs), an x2 interface setup request to a second bs, wherein the x2 interface setup request comprises an access mode of a closed subscriber group (csg) supported by a cell in the first bs, and transmitting, by the second bs, an x2 interface response message to the first bs, wherein the x2 interface response message comprises the access mode of the csg supported by the cell in the second bs..
|Gsm rescue handover utilizing adaptive multirate half-rate|
Call handover in a cellular telecommunication system is improved by adjusting a rate-based parameter, such as that controlled by an adaptive multi-rate (amr) codec in a time-division multiple access (tdma) network, to increase call handling capacity when handover is indicated but the candidate handover cell does not have sufficient capacity to handle another call.. .
|Multi-site cell communication method, base station controller, base station, and communication system thereof|
The present invention relates to the field of communications technologies and discloses a multi-site cell communication method, a base station controller, a base station, and a communication system thereof to increase cell capacity of a base station based on a multi-site cell technology. A multi-site cell communication method includes: when the terminals that respectively access different subsites occupy different logical channels, handing over terminals, which access different subsites respectively, to a same logical channel.
|Wireless communication device, wireless communication system, wireless communication method, and program|
There is provided a wireless communication device including a control-message creation/transmission-instruction unit which sends notification information via a wireless communication network and also sends response information in the case of receiving notification information sent from another device, a reception/interpretation processing unit which receives, from another device which has received the notification information of the wireless communication device, response information of such other device and also receives the notification information sent from such other device, and an operation mode determination unit which determines, based on operation mode determination information included in the notification information of such other device or the response information of such other device, that the wireless communication device is caused to operate as one of a master device and a slave device.. .
|Method of performing a minimization of drive test (mdt) for specific area in wireless communication system|
Disclosed is a wireless communication system and terminal for providing a wireless communication service, and more particularly, a method of effectively perform an operation of mdt (minimization driving test) for a specific area or a specific cell in an evolved universal mobile telecommunications system (e-umts) evolved from a umts, long term evolution (lte) system or lte-advanced (lte-a) system.. .
|Electronic communication system that mimics natural range and orientation dependence|
A method of facilitating communications between a group of people, first by equipping each one of the group of people a microphone, positioned to receive voice sounds from the users, and a right earphone and a left earphone. An estimate is formed of the relative position between each two people in the group and sound received by the microphones of others in the group is reproduced in the earphones of the group, with characteristics of the sound being related to the relative positions..
|Apparatus and method for virtual antenna mapping in multi-antenna system|
An apparatus and a method for mapping virtual antennas and physical antennas in a wireless communication system. The method for mapping the virtual antennas and the physical antennas includes generating at least two virtual antenna signals for at least two virtual antennas.
|Unitary precoding based on randomized fft matrices|
Systems and methodologies are described that facilitate constructing unitary matrices that may be utilized in linear precoding for multiple-input multiple-output (mimo) wireless communication systems. Each unitary matrix may be generated by combining (e.g., multiplying) a diagonal matrix with a discrete fourier transform (dft) matrix.
|Communication system and communication device|
Provided are a communication system and a communication device capable of suppressing attenuation of a communication signal superimposed upon a control pilot line. This output circuit (20) sends a control pilot signal which has been generated at a voltage generation source (21) to an input circuit (60).
|Telecommunication system for automatically locating by network connection and selectively delivering calls to mobile client devices|
A communication system for an organization having multiple sites uses a dual-mode device capable of both cell phone communication and telephone communication on a local area network (lan). Ip lans are established at organization sites such that a temporary ip address is assigned to a dual-mode device that logs onto an organization lan, and the ip address is associated at a pstn-connected server on the lan with the cell phone number of the communication device.
|Scheduling method in wireless communication system and device therefor|
The present invention provides a scheduling method in a wireless personal area network (wpan) system and a device therefor. Specifically, a method for allocating a guaranteed time slot (gts) in a wpna system comprises the steps of: receiving a gts request command for requesting periodic gts allocation from a device; and transmitting a beacon frame which includes periodic gts allocation information to the device, wherein a gts allocation interval is determined by gts interval information included in the gts request command, and an allocated periodic gts expires if data or an acknowledgement (ack) frame is not transmitted from the device within a section determined by the gts allocation interval..
|Method and device for receiving control information in wireless communication system|
The present invention relates to a wireless communication system. Particularly, the present invention pertains to a method for receiving a pdcch signal in a wireless communication system and a device therefor, and the method comprises: receiving a subframe that includes a pdcch search space, monitoring a plurality of pdcch candidates in the pdcch search space, and performing an operation according to a pdcch signal if the pdcch signal indicated to the ue is detected, wherein if the subframe is a first subframe, the pdcch search space is configured in a first time domain of the subframe, if the subframe is a second subframe, the pdcch search space is configured in a second time domain of the subframe, and the first time domain and the second time domain are multiplexed at the subframe by time division multiplexing (tdm)..
|Method and apparatus for multiplexing frequency hopping in a communication system|
Methods and apparatuses are provided for transmitting and receiving data in a wireless communication system. Hopping information including at least a number of sub-bands is received.
|Hetnet mobility management|
A wireless communication system is presented for robust mobility management in a hetnet communication system. A source cell can prepare a macro cell and a target small cell as handover candidates during handover decision making and/or preparation.
|Radio communication system, radio base station apparatus, user terminal and radio communication method|
The present invention is designed to reduce interference against uplink signals of a user terminal connected to low transmission power base station, in a heterogeneous network. The radio communication method of the present invention includes, at the radio base station apparatus of the first cell having a predetermined cell radius, reporting, to a user terminal, information about radio resources in which an uplink signal of a user terminal connected to a macro base station and an uplink signal of a user terminal connected to a low transmission power base station of an lpn cell having a smaller radius than the cell radius of the macro cell, are made orthogonal to each other, and, at the user terminal, allocating the uplink signals to radio resources based on the radio resource information reported from the macro base station or the lpn, and transmitting the allocated uplink signals to the macro base station or the lpn..
|Wireless communication terminal, wireless communication method, and wireless communication system|
A wireless communication terminal according to an embodiment includes a wireless lan communication unit, a prediction unit which predicts a moving area of a user, an estimation unit, and a communication control unit. The estimation unit estimates a switching state of a wireless lan connection in the wireless lan communication unit, on the basis of a wireless lan communication environment in the moving area predicted by the prediction unit.
|Methods and apparatus for subframe configuration and generation in a multi-carrier communication system|
Methods and apparatus for subframe configuration and generation in a multi-cell multi-carrier system. A frame for radio transmission in the system consists of multiple subframes, and each subframe consists of multiple orthogonal frequency division multiplexing (ofdm) symbols.
|Mobile ad-hoc network|
A mobile communication system which consists of a plurality of manets and nodes, which comprises a transceiver at each node. Each transceiver is a combination of a hopping transmitter operating according to a predetermined hopping sequence and rate and a wideband reference receiver, that can simultaneously receive at once, the whole operating band assigned to the system.
|Method and device for monitoring frequency domain-based wireless link in wireless communication system|
The present disclosure relates to a technique for radio link monitoring in a wireless communication system, and to operation procedures of the base station and user equipment and a method for radio link quality evaluation on the basis of the technique. In the method, the user equipment divides the downlink channel bandwidth into multiple frequency ranges, measures channel states for each frequency range, and evaluates the radio link quality based on channel state measurement results.
|Method for multiplexing of uplink control information|
Communication systems, for example, wireless communication systems such as long term evolution (lte) release 11 (rel-11) may use methods for multiplexing of periodic channel state information reports. Such methods may support the support heavy reliance on channel state information signaling in uplink to provide improved downlink performance.
|Terminal apparatus, communication system, base station apparatus, and communication method|
In a communication system in which a base station apparatus and a terminal apparatus communicate with each other, a base station apparatus, a terminal apparatus, and a communication system with which the base station apparatus and the terminal apparatus can efficiently communicate with each other are provided. The terminal apparatus that communicates with the base station apparatus includes a radio resource control section 6011 that configures a plurality of uplink physical channels and that configures an uplink power control-related parameter for each of the plurality of uplink physical channels in accordance with information included in a radio resource control (rrc) signal and a transmission power control section 6015 that sets transmission power of the uplink physical channels on the basis of the uplink power control-related parameters..
|Apparatus and method for transmitting and receiving persistent scheduling change information in wireless communication system|
A method and apparatus for transmitting and receiving persistent scheduling change information are disclosed. A machine-to-machine (m2m) device for receiving persistent scheduling change information in a wireless communication system includes a receiver for receiving, from a bs, a message comprising allocation period information including a persistent allocation period, wherein the message further comprises changed resource allocation information, when the allocation period information indicates temporal change or one time reallocation of uplink persistent allocation for the m2m device..
|Mobile communication system, base station apparatus, mobile station apparatus and communication method|
A mobile station (ms) receives a parameter used for configuring pucch resources, the pucch resources being configured on an uplink component carrier (ucc) on which harq control information is transmitted on a pucch; determines a first pucch resource on the ucc for a first pdsch transmission indicated by a detection of a first pdcch in a sub-frame on a first downlink component carrier (dcc), the first pucch resource being determined based on a control channel element of the first pdcch; determines a second pucch resource on the ucc for a second pdsch transmission indicated by a detection of a second pdcch in the sub-frame on a second dcc, the second pucch resource being determined from the pucch resources which are configured; and transmits information bits using one of the first or the second pucch resource, the information bits being used for indicating the harq control information.. .
|Radio communication system, base station device and management method thereof|
A system includes: nodes, configured to provide computing resources and network resources of a base station and virtualize the computing resources and the network resources into logical resources; a switch device, configured to perform data exchange between the nodes; a node management device, configured to form a resource pool and schedule the resources in the resource pool to a cloud based virtual base station for use; a cloud based virtual base station management device, configured to manage and control resources of the cloud based virtual base station; and the cloud based virtual base station, configured to obtain, according to the management of the cloud based virtual base station management device and the scheduling of the node management device, logical resources provided by the nodes, and provide base station services based on the logical resources.. .
|Wireless communication system|
Methods and systems for hybrid point to multipoint communication systems having multiple downlink channels and a single uplink channel, including the steps of centrally allocating bandwidth to, and synchronizing communications with, a first and a second wireless clients; transmitting, over a shared signal wired distribution line, a first downlink signal transported over a first frequency, a second downlink signal transported over a second frequency, and an uplink signal transported over a fifth frequency; converting the frequency of the first downlink signal to a third frequency, and bi-directionally wirelessly communicating with a first wireless client over the third frequency; converting the frequency of the second downlink signal to a fourth frequency, and bi-directionally wirelessly communicating with a second wireless client over the fourth frequency; and converting and superpositioning a first received wireless uplink signal having the third frequency and a second received wireless uplink signal having the fourth frequency to the uplink signal that is transmitted over the shared signal wired distribution line using the fifth frequency.. .
|Method and arrangement in a wireless communications system|
A method for assisting the adaptation of a signal from a first node to a second node is provided. The first node communicates with the second node in a wireless communication system over a radio link.
|Method and apparatus for signaling in digital radio systems|
A method is provided for transmitting at least one data stream by a transmitter in a wireless communication system. A preamble section including signaling information and a data section including at least one data stream are generated.
|Method for configuring transmission resource, related device, and communication system|
Embodiments of the present disclosure related to a method for configuring a transmission resource, a related device, and a communication system. The method for configuring a transmission resource includes: notifying, by an access device, a user equipment of an uplink-downlink configuration change period, where the uplink-downlink configuration change period is less than a system message change period; and sending, by the access device, a first message to the user equipment, where the first message carries an uplink-downlink configuration indication corresponding to the uplink-downlink configuration change period, so that the user equipment updates, according to the uplink-downlink configuration indication, an uplink-downlink configuration used by the user equipment.
|Method and apparatus for feeding back aggregated channel state information in cooperative multipoint communication system|
The present invention relates to a wireless communication system and, in particular, to a method and apparatus for feeding back aggregated csi using multiple csi-rs setting information in a wireless communication system which supports comp. The method of a terminal feeding back aggregated csi for cooperative transmission in the wireless communication system according to an embodiment of the present invention, includes the steps of respectively receiving first csi-rs setting information and second csi setting information for a first base station and a second base station participating in the cooperative transmission; receiving a first csi-rs and a second csi-rs setting information; calculating first csi and second csi using the first csi-rs and the second csi-rs; and transmitting the aggregated csi calculated on the basis of the first csi and the second csi, wherein the first csi-rs and the second csi-rs can be transmitted on the same subframe..
|Method and apparatus for channel information feedback in wireless communication system|
Provided are a method and apparatus for a ue (user equipment) to provide reference signal feedback in a wireless communication system. The method includes: receiving, from a base station, csi-rs configuration information for configuring csi-rs (channel state information reference signal) patterns, the csi-rs configuration information containing usage information; performing a first measurement for radio resource management on all csi-rs patterns configured based on the csi-rs configuration information; and performing a second measurement only on csi-rs patterns corresponding to the usage information, the second measurement being determined by the usage indicated by the usage information..
|Method for operation based on switching discontinuous reception state in wireless communication system and apparatus for the same|
An operation method performed by user equipment in a wireless communication system is provided. The method includes: determining whether to switch a discontinuous reception (drx) state; switching to a new drx state and operating in the new drx state, if it is determined to switch to the drx state; and reporting the switch to the new drx state to a network.
|Congestion level indication with explicit congestion notification in communication systems|
A method, apparatus, and computer program product for indicating and responding to various congestion levels in a communication system, such as a wireless communication network. A congestion level in the network is determined, and a percentage of data packets to be transmitted to an endpoint, such as user equipment or another network endpoint serving the user, are marked to indicate the congestion level.
|Terminal, control device, communication method, communication system, communication module, program, and information processing device|
A terminal communicating with a network including a forwarding device(s) for forwarding a packet and a control device for controlling the forwarding device(s) in accordance with a request from the forwarding device, includes: a communication unit that receives a processing rule indicating that a packet for communicating with a first destination is changed so as to communicate with a second destination, from the control device; a storage unit that stores the received processing rule, and a processing unit that in a case of communicating with the network, changes a destination of a packet in accordance with a processing rule that corresponds to the packet by referring to the processing rule stored in the storage unit.. .
|Communication device, communication system, communication method, control program, and television receiving system|
A display section (2) includes: a display-end path switching section (50) for detecting, within a lan, a tuner section (1) with use of a pairing id which is obtained for establishing communication via a communication path (a) and which is generated with use of a mac address of the tuner section (1); and a display-end connection processing section (52) for establishing communication with the tuner section (1) via a communication path (c).. .
|User monitoring device configured to be in communication with an emergency response system or team|
A user monitoring device has one or more monitoring sensors and a unique user id. The one or more sensors acquire user information selected from of at least one of, a user's activities, behaviors and habit information, and user monitoring.
|Patient monitoring systems and messages that send alerts to patients only when the patient is awake|
A system for is provided for using telemetry data based on patient habit information or patient monitoring. One or more patient monitoring devices has a unique patient id.
|System or device with wearable devices having one or more sensors with assignment of a wearable device user identifier to a wearable device user|
A system provides assignment of a wearable device user identifier to a wearable device user. A wearable device has one or more sensors that detect or measure wearable device user information selected from of at least one of, a wearable device user's activities, behaviors and habit information, and a wearable device user's health.
|System for monitoring individuals with a monitoring device, telemetry system, activity manager and a feedback system|
A monitoring device, with one or more sensors detects or measures individual information selected from of at least one of, an individual's activities, behaviors and habit information, and an individual's health. The monitoring device includes id circuitry with an id storage that contains a unique individual id, a communication system which reads and transmits the unique individual id from the id storage, a power source and a pathway system.
|System with a monitoring device that monitors individual activities, behaviors or habit information and communicates with a database with corresponding individual base information for comparison|
A system is provided for obtaining monitored information about an individual and provide the individual with feedback. A monitoring device has one or more sensors that detect or measure individual information selected from of at least one of, an individual's activities, behaviors and habit information, and an individual's health.
|Monitoring device with wireless communication using cdma|
One or more sensors are coupled to a monitoring device that has a unique user id, the one or more sensors acquiring user information selected from of at least one of, a user's activities, behaviors and habit information. Id circuitry is at the monitoring device.
|System for monitoring health, wellness and fitness with feedback|
A system is provided for obtaining monitored information about an individual and create life activities data. A monitoring device has that detect or measure individual information selected from of at least one of, an individual's activities, behaviors and habit information, and an individual's health.
|Methods using a monitoring device to monitor individual activities, behaviors or habit information and communicate with a database with corresponding individual base information for comparison|
A method is provided for obtaining monitored information about an individual and provide the individual with feedback. A monitoring device with one or more sensors is used to measure or detect individual information selected from of at least one of, an individual's activities, behaviors and habit information, and an individual's health.
|User or patient monitoring systems with one or more analysis tools|
A system is provided for using telemetry data based on user habit information or user monitoring. A monitoring device has one or more sensors that detect or measure user information selected from of at least one of, a user's activities, behaviors and habit information, and a user's health.
|Monitoring device with wireless communication over non-contiguous channels|
A communication system for a monitoring device. The monitoring device includes, one or more sensors, a unique user id, id circuitry with id storage, a communication system that reads and transmits the unique id from an id storage, a power source and a pathway system to route signals through the circuitry.
|Monitoring device with selectable wireless communication|
One or more sensors are coupled to a monitoring device which has a unique user id. The one or more sensors acquire user information selected from of at least one of, a user's activities, behaviors and habit information.
|Wireless monitoring system with activity manager for monitoring user activity|
A system is disclosed that uses telemetry data based on a user habit information or user monitoring. A user monitoring device has a unique user id.
|Methods using wearable device with unique user id and telemetry system|
A method for using telemetry data based on a user habit information user one or more sensors coupled to a wearable device that has a unique user id, and acquire user information selected from of at least one of, a user's activities, behaviors and habit information. The wearable device includes id circuitry that includes id storage, a communication system which reads and transmits the unique id from the id storage, a power source and a pathway system to route signals through the circuitry.