FREE patent keyword monitoring and additional FREE benefits. http://images1.freshpatents.com/images/triangleright (1K) REGISTER now for FREE triangleleft (1K)
FreshPatents.com Logo    FreshPatents.com icons
Monitor Keywords Patent Organizer File a Provisional Patent Browse Inventors Browse Industry Browse Agents

Determination Of Communication Parameters

Determination Of Communication Parameters patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

Related Categories:

Multiplex Communications


Diagnostic Testing (other Than Synchronization) > Determination Of Communication Parameters



Minimization of drive tests uplink measurements
04/23/15 - 20150109939 - A method and radio access network device includes a processing unit configured to: separate a network measurement configuration command into at least first network measurements and second network measurements; forward the first network measurements of the network measurement configuration command over an air interface to a user equipment; receive, from...

Dynamic load balancing based on network performance
04/23/15 - 20150109940 - A server device may be configured to determine a first measure of throughput associated with a cellular wireless network, determine a second measure of throughput associated with a wireless local area network (“WLAN”), compare the first measure of throughput to the second measure of throughput; select, based on the comparing,...

Mobile device test system
04/23/15 - 20150109941 - Systems, methods, and computer media for testing mobile devices are disclosed herein. An outer signal isolation enclosure contains a group of test system components within. A plurality of inner signal isolation enclosures containing a plurality of wireless access points are contained within the outer signal isolation enclosure. An attenuator is...

Detecting packet loss and retransmission in a network environment
04/23/15 - 20150109942 - One example method is provided for detecting end-to-end packet loss and retransmission occurring in a connection of a network environment. The method can include monitoring packets transmitted from a sender to a receiver and acknowledgement packets from the receiver to the sender using a probe located in a path between...

Systems and methods for directional mesh networks with joint backhaul and access link design
04/23/15 - 20150109943 - A cellular communications network may be configured to leverage a millimeter wave (mmW) mesh network. Base stations may be configured to operate as mmW base stations (tnBs). Such base stations may be configured to participate in the mmW mesh network and to access the cellular communications network (e.g., via cellular...

Mobile station and method for measuring reception quality
04/23/15 - 20150109944 - A mobile station includes a calculation unit, an adjustment unit, an estimation unit, and a measurement unit. The calculation unit calculates a weighting matrix for use in channel estimation of an interfering cell. The adjustment unit adjusts values of respective components of the weighting matrix calculated by the calculation unit...

On-demand transmission path providing system and method
04/23/15 - 20150109945 - An on-demand transmission path providing method includes: receiving a virtual lease line (VLL) establishing request including a start area and an end area of the VLL and an establishing duration of the VLL; producing a VLL establishing information including a connection relationship of router devices constituting the VLL and ports...

Method and system of cell selection for a handover during coexistence of lte fdd/tdd networks
04/23/15 - 20150109946 - A method and system for performing a cell selection in case of a handover during co-existence of LTE TDD/FDD networks is provided. The method includes receiving a handover message from a network along with a target cell for the handover. The method includes scanning for primary target cells, upon a...

Spectrum sensing apparatus and method for cooperative cognitive radio network in non-gaussian noise environment, and fusion center apparatus and cooperative cognitive radio system using the same
04/23/15 - 20150109947 - Disclosed herein are a spectrum sensing apparatus and method for a cognitive radio (CCR) network in a non-Gaussian noise environment and an FC apparatus and CCR system using the same. The cooperative cognitive radio (CCR) system includes M cognitive radios (CRs), and a fusion center (FC). Each of the M...

Method of transmitting and receiving control information in wireless communication system
04/23/15 - 20150109948 - A method of receiving control information in a wireless communication system includes receiving position information for searching at least one downlink control channel, a downlink control channel carrying control information of at least one user equipment, receiving multiplexed downlink control channel in which a plurality of downlink control channels are...

Method and terminal for handling channel state information
04/23/15 - 20150109949 - Provided in embodiments of the present application are a method and terminal for handling CSI. The embodiments of the present invention use the terminal to measure and report to a base station first CSI, where the first CSI comprises a first RI, a first PMI, and a first CQI, to...

Method and apparatus for measurement of active user devices per quality-of-service class indicator
04/23/15 - 20150109950 - Methods, apparatus, and systems for measuring, on a per-QoS-class basis, the average number of user devices active on the uplink of a wireless communication system are disclosed. In an exemplary method, a number of mobile terminals with buffered data for transmission to a base station is estimated based on received...

Method and apparatus for network management using perodic measurements of indicators
04/23/15 - 20150109951 - A beacon signal may be provided with data extensions. The data extensions permit additional information to be provided by the beacon signal, thereby reducing the traffic overhead of the network. The data extensions further permit handoffs and handoffs based on offset values. A Measurement Request field corresponding to a beacon...

Systems and methods for measuring available capacity and tight link capacity of ip paths from a single endpoint
04/23/15 - 20150109952 - According to one exemplary embodiment, a method for determining the forward and reverse available capacity or tight link capacity of an IP path from a single endpoint includes the steps of: transmitting, from a source IP endpoint node toward a destination IP endpoint node, a forward packet train including a...

Identification of user home system in a distributed environment
04/16/15 - 20150103678 - Described is a method of identifying a home network of a user, for example, a roaming user connecting using a Wi-Fi connection, for example, via a wireless router, based on a user identification received by a first device of the network visited by the user. If the authentication device of...

Tracing host-originated logical network packets
04/16/15 - 20150103679 - Some embodiments provide a method for a first host machine that hosts a virtual machine connected to a particular logical network. The method receives a command to test connectivity between the first host machine and a set of at least one additional host machine that also host virtual machines on...

Dynamic scheduling for multi-channel concurrency switching
04/16/15 - 20150103680 - Described embodiments are directed to systems, methods, and apparatuses for dynamically scheduling channel dwell times across two or more channels across a single radio using Multi-Channel Concurrency. Communications may be transmitted and/or received over a first channel of the radio during a first dwell time of a dwell period and...

Method and apparatus for deriving signal strength attenuation characteristic values
04/16/15 - 20150103681 - A method of deriving signal strength attenuation characteristic values for cells within a wireless communication network. The method for determining a set of cells for which signal strength attenuation characteristic values are to be derived, and using a genetic algorithm to derive signal strength attenuation characteristic values for the set...

Periodic communication method between at least one first system and at least one second system by means of a full-duplex synchronous serial link
04/16/15 - 20150103682 - The invention relates to a periodic communication method between at least one first system (2) and at least one second system (3) by means of a full-duplex synchronous serial link (4), wherein, during a communication period, data are exchanged between the first system (2) and the second system (3), including:...

Method and device for measuring interference in wireless communication system
04/16/15 - 20150103683 - An embodiment of the present invention relates to a method for measuring interference by a terminal in a wireless communication system and includes: receiving neighboring cell specific reference signal (CRS) information; performing CRS interference cancellation on the basis of the CRS information; and measuring interference by applying a correction value...

Method, system and network side of monitoring machine type communication device event
04/16/15 - 20150103684 - The disclosure discloses a method of monitoring Machine-Type Communication device events, wherein a network side detects Machine-Type Communication (MTC) device events; when the occurrence or termination of a MTC device event is detected, sends an event report to a MTC server through PCRF, in which the MTC device event that...

Placed wireless instruments for predicting quality of service
04/16/15 - 20150103685 - A system determines wireless network performance. A wireless instrument is configured to send, receive and measure received wireless signals in a monitored area. A master controller connected with the wireless instrument forms a distributed wireless network testing solution. The master controller is configured to send and receive wireless signals with...

Stochastic transmission/reception method and apparatus for mu-mimo scheme in mimo radio communication system
04/16/15 - 20150103686 - A stochastic channel state information transmission/reception method and apparatus is provided for use in a multiuser radio communication system. The signal method of transmitting and receiving signals in a terminal in a mobile communication system according to the present disclosure includes receiving a reference signal transmitted by a base station,...

Method and device for dynamic optimization of network parameters for optimal performance
04/16/15 - 20150103687 - A system, method and device for dynamic optimization of network parameters for optimal performance in a wireless network. The method includes sending at least one reference file to clients, collecting reference files to the clients, measuring performance metrics and updating the low-level parameters to optimize performance....

Packet receiving method, deep packet inspection device and system
04/16/15 - 20150103688 - Embodiments of the present invention provide a packet receiving method, a deep packet inspection device and system, which relates to the field of communications. The packet receiving method includes: receiving a service request packet sent by a terminal device, where the packet carries a terminal domain name indicating the terminal...

Suppression of interferences between cells
04/16/15 - 20150103689 - An interference power measuring circuit in a base station measures the interference power in a cell that the base station belongs to. When the measured interference power is larger than a predetermined value, the transmitter in the base station transmits the interference information for each frequency used in the FDMA...

Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication band
04/16/15 - 20150103690 - A radio communication apparatus capable of alleviating a burden in setting a transmission format and suppressing increases in the scale of the apparatus. In this apparatus, space multiplexing adaptability detection section detects space multiplexing transmission adaptability for divided bands obtained by dividing a communication band to which Ns subcarrier signals...

Channel bandwidth detection
04/09/15 - 20150098344 - A method for detecting a channel bandwidth for a signal, comprises the steps of: determining a differential operator between carriers of the signal; determining a signal power for the signal; and detecting the channel bandwidth as a function of the determined differential operator and the determined signal power, wherein the...

Ternary sequences with power of two exponent dimensionalities suitable for channel estimation
04/09/15 - 20150098345 - Methods, systems, and devices for channel estimation in a location tracking system are described. The methods, system, and devices may include tools and techniques for determining and/or designing perfect or semi-perfect sequences (including preamble sequences) for implementation in a location tracking system. Sequences having 2's exponent dimensionality, such as ternary...

Configuration method for channel state information feedback signal and base station and termination
04/09/15 - 20150098346 - Methods for configuring Channel State Information (CSI) feedback signalings, feeding back CSI, configuring data demodulation, data demodulating, configuring antenna port information, obtaining antenna port information, base stations and terminals are disclosed. The method for configuring CSI feedback signalings includes: the base station configuring N CSI measurement processes for measuring and...

Method for instructing csi feedback signaling configuration and base station
04/09/15 - 20150098347 - A method for instructing CSI feedback signaling configuration and base station are provided, the method comprising: a base station side notifies a terminal side, via the first higher layer signaling of a UE-Specific, a CSI-RS resource for measuring CSI, the CSI-RS resource comprising at least one of: the time frequency...

Wireless communicaton device, wireless communication system, wireless communication method, and wireless apparatus
04/09/15 - 20150098348 - A wireless communication device has processing circuitry. The processing circuitry measures intensity of a signal received from a communication apparatus, senses whether the intensity is equal to or greater than a first threshold value, performs a connection process with the communication apparatus, performs data communication with the communication apparatus through...

Sequence generation for shared spectrum
04/09/15 - 20150098349 - Methods, systems, apparatuses, and devices are described for wireless communication. In one example, a sequence may be determined based on at least one of: an operator identifier associated with an operator using a spectrum or a clear channel assessment (CCA) slot index associated with the operator using the spectrum. At...

Interface device providing power management and load termination in distributed antenna system
04/09/15 - 20150098350 - Certain aspects involve an interface device for a distributed antenna system (“DAS”). In some aspects, the interface device can include an interface, a power detector, and a processor. The interface can include one or more ports for communicatively coupling the interface device to a base station and a switch that...

Systems and methods for delay management in distributed antenna system with direct digital interface to base station
04/09/15 - 20150098351 - A method for measuring downlink delay in a radio system includes applying a digital representation of a Gaussian pulse to a digital interface of the radio system; marking the digital representation of the Gaussian pulse with respect to a frame of digital data with a marker; propagating the Gaussian pulse...

Determining quality of experience confidence level for mobile subscribers
04/09/15 - 20150098352 - A method, computer program product and system for determining quality of experience indicator in a telecommunication network including core network and radio access network (RAN) are provided. Quality of service indicators for a subscriber's session associated with the core network are received. Quality characteristics of a radio signal transmitted through...

Method and apparatus for controlling power in wireless communication system
04/09/15 - 20150098353 - Provided is a method and apparatus for controlling power in a wireless communication system. The method includes a transmitter transmits a signal to multiple receivers. The method also includes receiving a feedback signal including channel state information from each of the multiple receivers. The method also includes calculating a sum...

Synchronization
04/02/15 - 20150092572 - In a method for use by a user equipment of a communication network system, a signal strength received from a target signal which is transmitted from an access network of the communication network system, is measured at a frequency of a reception filter of the user equipment, the frequency corresponding...

Multiflow with antenna selection
04/02/15 - 20150092573 - Optimizing multiflow performance and priority across UEs and networks including receive antenna selection at the UEs, CSI measurement and reporting, and scheduling for multiflow operation. The techniques may evaluate channel conditions for a UE for multiple access points and different combinations of antennas and determine how the UE should feedback...

Detecting the presence of rogue femtocells in enterprise networks
04/02/15 - 20150092574 - A method for determining the presence of a femtocell in a network includes capturing a baseline sample for the network. The baseline sample includes a plurality of measurements taken across a plurality of downlink radio frequency (RF) bands within the network. The network is monitored to identify an RF signal...

Device-initiated codec rate change during a voice call
04/02/15 - 20150092575 - A method for initiating a codec rate change during a VoIP call by a wireless communication device is disclosed. The method can include the wireless communication device establishing a first codec rate for use in the VoIP call during a call establishment phase; using the first codec rate to encode...

Reporting radio access network congestion information in a network sharing environment
04/02/15 - 20150092576 - A method is provided in one example embodiment and includes detecting user plane congestion at an eNodeB in connection with subscribers of a first one of a plurality of public land management networks (“PLMNs”) sharing a radio access network (“RAN”), identifying one or more of the PLMNs to be notified...

Devices and methods for facilitating closed-loop transmission diversity in wireless communications systems
04/02/15 - 20150092577 - Access terminals are adapted to facilitate closed-loop transmit diversity in wireless communications systems. According to one example, an access terminal can calculate an uplink error rate for even slot indexes and a separate uplink error rate for odd slot indexes in an uplink frame to be transmitted. A respective downlink...

Method and device for detecting inter-frequency cell signals in a heterogeneous network
04/02/15 - 20150092578 - A method for reducing consumption of battery power of User Equipment (UE) during inter-frequency cell detection in a Heterogeneous Network (HetNet) is provided. The method includes receiving an indication from a serving cell operating on a first frequency layer about presence of a beacon signal transmission on the first frequency...

Drive test minimization method and device for obtaining time delay
04/02/15 - 20150092579 - A method, device and system for controlling assistant information of user equipment are disclosed. The field of wireless communication technology is related, and the problem is solved that the system efficiency is reduced, for UE reports the assistant information inappropriately. The method includes: the user equipment acquiring a control parameter...

Traffic measuring period control system for measuring energy of router and method therefor
04/02/15 - 20150092580 - Disclosed are a traffic measuring period control system for measuring energy of a router and a method therefor. The traffic measuring period control system comprises: a state measurement unit for measuring a traffic road or energy consumption of the router, and a measuring period setting unit for setting the traffic...

Managing upstream transmission in a network
04/02/15 - 20150092581 - A bandwidth allocation and monitoring method may divide available bandwidth on a shared communication medium into a plurality of discrete tones that can be individually allocated to modems on an as-needed basis. The effective modulation rate that a particular modem can use for each discrete tone can be monitored over...

Methods of discovery and measurements for small cells in ofdm/ofdma systems
04/02/15 - 20150092582 - A method of small cell discovery and RSRP/RSRQ measurements in OFDM/OFDMA systems is proposed. A discovery reference signal (DRS) with low transmission frequency is introduced to support small cell detection within a short time, multiple small cell discovery, and accurate measurement of multiple small cells. The DRS consists of one...

Methods and devices for determining effective mutual information
04/02/15 - 20150092583 - A method includes receiving at a receiver circuit a composite signal including non-interfered data resource elements and interfered data resource elements from a plurality of radio cells, and determining a first mutual information metric based on the non-interfered data resource elements. The method further includes determining a second mutual information...

Method for determining position based on network and electronic device thereof
04/02/15 - 20150092584 - A method for operating an electronic device is provided. The method includes determining, by the electronic device, a position estimation point according to state information of the electronic device. Further, the method includes transmitting a position estimation request message to an Access Point (AP) at the determined position estimation point...

Adjusting a jitter buffer based on inter arrival jitter
04/02/15 - 20150092585 - This disclosure relates to adjusting a jitter buffer at a wireless device based on inter-arrival-jitter (IAJ). In one embodiment, an IAJ value may be calculated for each of multiple received packets. An IAJ distribution may be generated for the received packets. A target packet loss rate may be determined. A...

Receiver with frequency deviation detection capability and method therefor
04/02/15 - 20150092586 - A receiver includes an analog receiver and a digital processor. The analog receiver has an input for receiving a radio frequency (RF) signal, and an output for providing a digital intermediate frequency signal. The digital processor has an input for receiving the digital intermediate frequency signal, and an output for...

Trigger synchronized event for channel characterization within communication systems
04/02/15 - 20150092587 - A new protocol uses a trigger message to identify one or more symbols transmitted between a first and a second communication device. The first device generates and transmits a trigger message to the second device. This process may be initiated based on the first device receiving a measurement initiation message...

Method and apparatus for supporting mismatch detection
04/02/15 - 20150092588 - The present invention relates to a method and a network node for service instance management in telecommunications network. According to the method a plurality of network paths are monitored. A number of network paths form a protection group associated with a service instance or group of service instances. The monitoring...

Systems, structures and associated processes for optimization of state transitions within wireless networks
04/02/15 - 20150092589 - A system for optimizing communications on a radio network by altering transitions between different link states that includes several modules. The activity, environment, and load module monitor monitors the link layer based on spectral-load metrics and radio-link metrics. The state transition control module determines when user equipment transitions between different...

Systems and methods for band-limited subframes in wireless networks
03/26/15 - 20150085677 - Systems, methods, and apparatuses for using band-limited subframes in wireless communication networks are provided. During the band-limited subframes, the macro cell base station may mute its transmission or transmit at a low power over some frequency sub-band, while transmitting at a normal or higher power over other frequency sub-band. Correspondingly,...

Distributed system and method for flow identification in an access network
03/26/15 - 20150085678 - A system and method for tracking and adjusting packet flows through a network having a service delivery node and one or more residential services gateways. Packet flows are recognized as they pass through one or more residential services gateway and flow analytics information corresponding to the packet flows recognized in...

Methods, systems, and computer program products for parameter estimation based on historical context information
03/26/15 - 20150085679 - Methods and systems are described for parameter estimation based on historical context information. In one aspect, a communication context for a first mobile device is determined. The communication context is compared to a stored historical communication context of at least one other mobile device, wherein the stored historical communication context...

Retransmitting communications in a mobile network using small cell clusters
03/26/15 - 20150085680 - Methods, apparatus and articles of manufacture to enable retransmitting of communications in a mobile network using small cell clusters are disclosed. Example methods disclosed herein for a macro node in a mobile network include configuring a cluster of small cell nodes in communication with the macro node to perform retransmission...

Cell performance assessment
03/26/15 - 20150085681 - A method for assessing performance of a cell in a network in which data is passed between layers in a protocol stack implemented by the cell. The method comprises calculating a data efficiency of data passing through a physical layer in the protocol stack via one or more higher layers...

Apparatus, method and computer-readable medium
03/26/15 - 20150085682 - An apparatus includes a memory; and a processor coupled to the memory and configured to: determine display configurations each of which is to be applied to displays of a plurality of relevant information each of which corresponds to each of devices, on the basis of a plurality of strength variation...

Techniques for performing carrier sense adaptive transmission in unlicensed spectrum
03/26/15 - 20150085683 - Aspects for reducing interference between networks are provided. A signal transmitted by a first network over a communications medium using an unlicensed frequency spectrum is decoded to determine one or more parameters of a packet in the signal. A level of utilization of the communications medium by the first network...

Carrier sense adaptive transmission (csat) in unlicensed spectrum
03/26/15 - 20150085684 - Systems and methods for Carrier Sense Adaptive Transmission (CSAT) and related operations in unlicensed spectrum are disclosed to reduce interference between co-existing Radio Access Technologies (RATs). The parameters for a given CSAT communication scheme may be adapted dynamically based on received signals from a transceiver for a native RAT to...

Application dependent channel condition assessment
03/26/15 - 20150085685 - This disclosure relates to application dependent channel condition assessment mode selection for reduced power consumption in cellular communications. In one embodiment, a channel condition assessment mode may be selected for assessing a wireless communication channel used for a cellular link. The channel condition assessment mode may be selected from at...

Scheduling based on signal quality measurements
03/26/15 - 20150085686 - Systems and methods for resource coordination and management in a communication environment are disclosed. The resource coordination and management may comprise, for example: transmitting channel and interference measurement signals over a plurality of resources; receiving link signal quality measurements that are based on the transmission of the channel and interference...

System and method for adaptive wireless property calculations
03/26/15 - 20150085687 - A station configured to perform a method for determining a wireless property such as a channel estimate, a channel estimation track, a time tracking loop, and a frequency tracking loop. The method including determining a set of consecutive subframes in which no transmission is scheduled, placing a processor into a...

System and method for adaptive channel estimation based on data activity
03/26/15 - 20150085688 - A station performing a method to toggle a channel estimation setting between a full channel estimation that includes estimating the channel based upon a predetermined number of received reference symbols prior to a current subframe and a partial channel estimation that includes estimating the channel based upon a subset of...

Method and apparatus for communicating with lte terminals having restricted capabilities
03/26/15 - 20150085689 - A method and system for facilitating communication in an LTE network between an eNB and Limited Capability Terminal Equipments (LCTEs). A subset of PRACH preambles is defined for use by the LCTEs. PRACH preambles are selected by LCTEs only from said subset for inclusion in transmission of a PRACH preamble...

Joint channel correction method, joint channel correction unit and base station
03/26/15 - 20150085690 - Embodiments of the present invention provide a joint channel correction method, a joint channel correction unit and a base station. The joint channel correction method can implement joint channel correction between base stations in a base station set. At least one base station in the base station set is connected...

Communication effects in network simulations
03/26/15 - 20150085691 - A method for a system that runs a platform simulation and a network simulation of a radio network comprises probing the network simulation to determine effects produced between transmitter-receiver pairs represented within the network simulation; computing communication effects in response to the probing and saving the communication effects for later...

Method, user equipment, base station and system for measuring signal received power
03/26/15 - 20150085692 - Embodiments of the present invention disclose a method, a user equipment, a base station and a system for measuring signal received power, wherein the method includes: obtaining, by a user equipment (UE), reference signal resource; obtaining, by the user equipment (UE), a reference signal subset and a precoding matrix, wherein...

Multi-cell signals in ofdm wireless networks
03/26/15 - 20150085693 - A wireless device receives control messages indicating CSI measurement resources of cells belonging to at least two base stations or belonging to at least two sectors of a base station. The wireless device measures CSI employing at least CSI measurement resources of the cells. The wireless device quantizes the measured...