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

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.

10/16/14 - 20140307565 - Systems and methods for tv white space spectrum sensing
A spectrum sensor detects the presence of incumbent signals in the television-band. The spectrum sensor can detect digital Advanced Television Systems Committee (ATSC) signals below a −114 dBm signal level and wireless microphone signals below a −110 dBm signal level with false detection rates less than 10%. A radio module...

10/16/14 - 20140307566 - Method and apparatus for sir estimation using time multiplexed pilots and tpc commands
Methods and apparatus for improving amplitude estimation of a received signal in a wireless communication system is provided. Aspects of the methods and apparatus relate to investigating estimation of signal-to-noise (SNR) of the signal. To estimate SNR of the signal, a user equipment (UE) combines previous pilot amplitude measurements and...

10/16/14 - 20140307567 - Method and device for transmitting uplink data in support of multi-subframe scheduling
A method for transmitting HARQ for uplink data in support of multi-frame scheduling is provided. The method includes a UE receiving a multi-subframe scheduling uplink grant signaling and PHICH information sent from a base station; for one uplink subframe, the UE processes parameters of uplink transmission according to uplink grant...

10/16/14 - 20140307568 - Method and apparatus for testing the beamforming performance of a wireless communication device
Systems and techniques relating to beamforming testing for wireless communication are described. A described technique includes controlling a first wireless device to deactivate or activate a beamforming mode, the first device being configured to selectively use the beamforming mode to transmit data over multiple antennas; causing the first device to...

10/16/14 - 20140307569 - Adaptive data interference cancellation
Real-time selection of interference cancellation schemes based on transmission parameters and amount of resource overlap between the desired payload and the interfering payload. Codeword level interference cancellation may be performed where the signal quality of the interfering signal indicates that the interfering payload will be decoded correctly. When performed, codeword...

10/16/14 - 20140307570 - Portable device and method for transmitting signals for communication
A portable device and a method for transmitting signals at maximum data transmission rate are disclosed herein. The method includes checking minimum transmission power levels of first and the second transmission signals to prevent interrupted transmissions; determining the power levels of the first and the second transmission signals having the...

10/16/14 - 20140307571 - Method to optimize the communication parameters between an access point and at least one client device
A method to optimize the communication on a channel between an access point and at least one client device, said channel being characterized by a center frequency and a bandwidth, comprises: establishing a connection on a first channel according to a first center frequency and a first bandwidth; exchanging data...

10/16/14 - 20140307572 - Powerline interference indication and mitigation for dsl transceivers
The present disclosure outlines mechanisms, systems, methods, techniques and algorithms that gateway devices and powerline communication (PLC) networks can follow to mitigate adverse effects from the aforementioned inter-network interference. Although the present disclosure provides implementation details for G.hn and VDSL2, the mechanisms, systems, methods, techniques and algorithms described herein are...

10/16/14 - 20140307573 - Apparatus and method for optimizing data-path in mobile communication network
A method for optimizing a data-path by a source Base Station (BS) in a mobile communication network includes determining whether a tunnel among new BSs is set up while tracking a data-flow for a Mobile Station (MS), if the tunnel among the new BSs is set up, determining whether there...

10/16/14 - 20140307574 - Communication connection control method and electronic apparatus supporting the same
A communication connection control method is provided. The method includes collecting a wireless access point-related signal relating to a wireless environment of a wireless access point, determining whether the wireless access point-related signal is in a state having a value lower than or equal to a pre-configured value, performing a...

10/16/14 - 20140307575 - Enhancing a-gps location accuracy and yield with location measurement units and network timing measurements
A system and method for determining the location of a mobile device. One or more location measurement units (LMUs) or components may be requested to provide timing relationship information from a respective cell site. These LMUs may then be tasked to measure uplink times of arrival of signals received by...

10/16/14 - 20140307576 - Radio communication system, base station apparatus, mobile terminal apparatus and interference measurement method
To increase the number of CSI-RSs for interference measurement to improve interference measurement accuracy, a first reference signal for channel state measurement and a second reference signal for interference measurement are assigned to reference signal resources defined for transmission of the first reference signal, and a mobile terminal apparatus that...

10/16/14 - 20140307577 - Radio communication system, interference measurement method, radio base station apparatus, and user terminal
an interference measurement section that performs interference measurement over the entire system band, and, in the interference measurement, averages the interference measurement results in subbands based on the subband pattern....

10/09/14 - 20140301214 - Inter-radio access technology transition based on quality of service evaluation
A method for determining whether to allow performance of an inter-radio access technology (IRAT) transition is provided. The method can include a wireless communication device determining a realized quality of service (QoS) for packet switched data traffic on a first radio access technology (RAT); determining whether the realized QoS satisfies...

10/09/14 - 20140301215 - Packet interception and timestamping for error estimation in active measurement protocols
A method in a network device. The method is one of estimating a time delay between when a software timestamp is generated for an active measurement protocol test packet and when the active measurement protocol test packet is transmitted from the network device onto a link. The method includes generating...

10/09/14 - 20140301216 - Uplink interference detection using transmission matrices
Identifying interference in a cellular network may include creating an interference neighbor list for a target base station that includes a plurality of neighboring base stations, determining a plurality of quiet resource blocks common to the plurality of neighboring base stations and the target base station, and analyzing signals received...

10/09/14 - 20140301217 - Simultaneous transmit and receive
A simultaneous transmit and receive (STR) technology is described. The eNB is configured with a downlink centric measurement threshold and an uplink centric measurement threshold which increase overall capacity in the wireless cellular network. A signal measurement command is transmitted from the eNB to the UE instructing the UE to...

10/09/14 - 20140301218 - Statistical analysis and prompting method and system for mobile terminal internet traffic
The present disclosure provides a statistical analysis and prompting method and system for mobile terminal Internet traffic. The method comprises: a mobile terminal obtaining mobile terminal Internet traffic usage data from an operator in real time; monitoring local mobile terminal Internet traffic usage data in real time; performing synchronization processing...

10/09/14 - 20140301219 - Wireless network location techniques
Improved wireless network location techniques are described. In one embodiment, for example, an apparatus may comprise circuitry and a communications management module for execution on the circuitry to send a timing announcement element comprising a sounding preamble count parameter indicating a number of sounding preambles, send a null data element...

10/09/14 - 20140301220 - Method and apparatus for interference control in a multi-cell communication system
Methods and apparatus disclosed maximize the capacity of serving cells and minimize inter-cell interferences due to power emission from serving cells in a multi-carrier, multi-cell communication system. The control methods and apparatus take into account various factors such as cell configuration, frequency reuse, geometry and path-loss information, transmission priority, subchannel...

10/09/14 - 20140301221 - Pass-through test device
Method and test device for performing testing in a network conveying a plurality of traffic flows. At the test device, receiving traffic flows through a first interface of the test device on a first segment and forwarding the received plurality of traffic flows towards a second segment of the network...

10/09/14 - 20140301222 - Network analyzing system, as well as network analyzing apparatus and network analyzing program, as well as data processing module and data processing program
The present invention relates to a network analyzing system that performs analyzing for a network. The network analyzing system includes one or a plurality of data processing modules and a network analysis apparatus, the network analysis apparatus includes a unit for accommodating the data processing modules, a unit for holding...

10/09/14 - 20140301223 - Estimation of delay probability and skew time of data packet transmitted over a communication network
The present subject matter discloses systems and methods for data transfer in communication networks. In one implementation, the method comprises determining a skew time based in part on a maximum skew time of the communication network and a probability of a data packet being delayed during transmission over the communication...

10/09/14 - 20140301224 - Method and apparatus for improving small cell measurement in a wireless communication system
A method and apparatus are disclosed for improving small cell measurement in a wireless communication system. The method includes configuring a plurality of offset values for Radio Resource Management (RRM) measurement on a small cell. The method also includes selecting some of the plurality of offset values to determine a...

10/09/14 - 20140301225 - Non-congestive loss in hspa congestion control
A method and a network node for increased utilization of a transport network link over a transport network of a HSPA system. The method comprises detecting a data packet loss in receiving a data packet flow, and detecting data delay information of data packets as received. The method also comprises...

10/09/14 - 20140301226 - Apparatus and method for network monitoring and packet inspection
An apparatus and a method for network monitoring and packet inspection capable of performing network monitoring and packet inspection in real time in a network system are disclosed. In accordance with an embodiment of the present invention, the apparatus for monitoring and packet inspection includes: a controller configured to transmit...

10/09/14 - 20140301227 - Wireless array device and system for managing wireless arrays having magnetometers
A wireless array for providing access to a network is provided. The wireless array includes at least two transceivers in signal communication with a client. A magnetometer of the wireless array provides orientation information relating to an orientation of the wireless array relative to a magnetic field. A controller of...

10/09/14 - 20140301228 - Device-to-device communication method and apparatus for use in wireless communication system
Methods and apparatuses are provided for Device-to-Device (D2D) communication in a wireless communication system. A terminal receives a D2D communication initiation message from a base station. The terminal measures strength of a received signal on a radio resource predetermined for use in the D2D communication. The terminal transmits a measurement...

10/09/14 - 20140301229 - Method of handling measurement capability and related communication device
A method of handling measurement capability for a mobile device capable of communicating with a network through a plurality of component carriers in a wireless communication system is disclosed. The method comprises receiving a measurement command from the network, and performing an inter-frequency measurement without measurement gap configured to any...

10/09/14 - 20140301230 - Method of handling measurement capability and related communication device
A method of handling measurement capability for a mobile device capable of communicating with a network through a plurality of component carriers in a wireless communication system is disclosed. The method comprises sending a capability information message indicating a component carrier capability of the mobile device to the network, wherein...

10/09/14 - 20140301231 - Providing enhanced csi coverage by reporting the same measure in multiple sub-frames
The application relates to channel state feedback reporting in wireless communication networks and in particular to modifications of the procedure for reporting CSI as specified by section 7.2 of 3GPP TS 36.213 V10.3.0. and the corresponding RRC protocol as specified by 3GPP TS 36.331 V10.2.0. The current cycle for CSI...

10/09/14 - 20140301232 - Apparatus and method for csi calculation and reporting
A method of measuring Channel State Information (CSI) in a multiple input/multiple output (MIMO) communication system including at least one base station (eNodeB) and at least one User Equipment (UE), the method including: receiving a Channel State Information Reference Signal (CSI-RS) carried in a sub-frame of a radio frame of...

10/09/14 - 20140301233 - Communication control method
A communication control method is used in a mobile communication system that supports MDT (minimization of drive test). The communication control method has: a step (A) wherein a user terminal, which has established a connection with abase station, location information indicating the location of the user terminal to the base...

10/09/14 - 20140301234 - Terminal, base station, communication system, and communication method
A terminal that communicates with a base station monitors a physical downlink control channel that is arranged in a physical downlink control channel region and that specifies transmission of broadcast information, obtains higher layer control information that specifies monitoring in an extended physical downlink control channel region, which is different...

10/09/14 - 20140301235 - Apparatus and method for controlling in-device coexistence interference in wireless communication system
Method and apparatus of controlling In-Device Coexistence interference in a wireless communication system are described. The present invention comprises receiving measurement configuration information, comprising an IDC triggering threshold, from a base station; performing measurement considering IDC influence in a serving cell and measurement not considering IDC influence in a neighbor...

10/09/14 - 20140301236 - Method and a system to minimize post processing of network traffic
In the method of the invention said network traffic is monitored by means of descriptive metadata, said descriptive metadata is outputted by a Descriptive Metadata Interface of a Deep Packet Inspection, or DPI, deployment of a network and said descriptive metadata contains verbatim packet fields and accounting information. It is...

10/09/14 - 20140301237 - Method for acquiring information on occupied channel of device which subscribes to information service in television white space band
Provided is a method for acquiring information on an occupied channel of an apparatus (hereinafter, “information service apparatus”) which subscribes to an information service in order to allocate a channel to an apparatus (hereinafter, “management service apparatus”), which is performed by a management apparatus, and comprises: transmitting, to the information...

10/09/14 - 20140301238 - Method and apparatus for measuring channel quality indicator in wireless communication system
Provided are a method and an apparatus for measuring channel quality indicator in a wireless communication system. User equipment receives, from a base station, at least one of a cell-specific reference signal (CRS) which is cell-specifically transmitted and a channel state information reference signal (CSI RS). The user equipment also...

10/09/14 - 20140301239 - Mobile communication method, base station, and user terminal
A mobile communication method for a mobile communication method that includes UE supporting MDT (minimization of drive tests), and a network for communication with the UE, the method including: a step in which, after a UE has been selected to collect measurement data in an MDT, the UE receives a...

10/02/14 - 20140293800 - Method and apparatus for determining communication parameter and for communication in wlan
A communication parameter determination method, and a WLAN communication method and device, comprising: a base station determines a first communication parameter used by a first mobile terminal for communication in a WLAN, the first communication parameter representing a first waiting time of the first mobile terminal in the WLAN from...

10/02/14 - 20140293801 - System and method for processing received data in a wireless network
A method for communicating data within a wireless network includes receiving an indication of a measurement type from a wireless communication device and receiving a first wireless transmission pertaining to a first measurement performed by the wireless communication device. The method also includes, in response to the received transmission, obtaining...

10/02/14 - 20140293802 - Interference estimation with tdm
Mobile broadband traffic has been exploding in wireless networks resulting in an increase of interferences and reduced operator control. Networks are also becoming more heterogeneous putting additional demand in interference management. Scheduler schedules uplink transmissions from UEs based on a load prediction algorithm that typically assumes worst case. However, UEs...

10/02/14 - 20140293803 - Coordinated multi-point transmission and multi-user mimo
MU-MIMO and CoMP have potentials to increase the cell capacity by many folds. Interferences and channel feedback overhead, however, severely limits such potentials. Method of reference signal-based grid of beams (RS-GOB) is described. RS-GOB distributes the effective antennas of a base station into multiple beams, thereby significantly reducing the feedback...

10/02/14 - 20140293804 - Backhaul network performance monitoring using segmented analytics
A system may be configured to monitor traffic associated with a network device; determine a time at which a particular portion of traffic was received by the network device; identify one or more attributes associated with the particular portion of the traffic; determine one or more performance indicators associated with...

10/02/14 - 20140293805 - Method for turning off routers in a communications network and router implementing this method
A method for turning off routers, operating according to a link-state protocol, in a communications network, said network linking a plurality of devices, said method being executed simultaneously over a plurality of routers of the network, includes: a step of initializing; a step of monitoring verifying a list of predefined...

10/02/14 - 20140293806 - Method and system for fast cell search using psync process in a multimode wcdma terminal
Certain aspects of a method and system for a fast cell search using a primary synchronization channel (PSYNC) process in a multimode wideband code division multiple access (WCDMA) terminal are provided. A WCDMA frequency search or a global system for mobile communications (GSM) frequency search is performed based on a...

10/02/14 - 20140293807 - System, method, and computer program product for creating a header detail record
A system, method, computer program product and computer processor-implemented method of generating a header detail record (HDR) for a hypertext transport protocol (HTTP) data browsing user accessing network resources, may include: receiving, by at least one computer processor, packet data from at least one probe tapping into at least one...

10/02/14 - 20140293808 - Wireless receiving system and associated signal processing method
A wireless receiving system includes a packet searching module and a memory module. The packet searching module performs packet searching that includes adopting at least one parameter. The memory module stores the at least one parameter corresponding to a packet as a set of reference parameters. At a predetermined time...

10/02/14 - 20140293809 - Method and apparatus of controlling mac-layer protocol for device-to-device communications without id
An apparatus and method for enabling a device-to-device (D2D) communication, despite an identifier (ID) of a target device being unknown are provided. The apparatus may include a target device determining unit to select primary target devices based on relative distance information between a main device and a target device for...

10/02/14 - 20140293810 - Method for identifying optimal influencial paths in a distributed network for transmitting information
The present disclosure is related to a method for identifying optimal influential paths in a distributed network for transmitting information/request to one or more target nodes. The routing server at the source node identifies one or more target nodes in the network based on information. Thereafter, routing server identifies one...

10/02/14 - 20140293811 - Method, system and device for determining transport block size
The present invention and its embodiments are made to provide for a feasible solution for determining transport block size in a wireless communication system. The method comprising of selecting plurality of transport block sizes near to the queue size of the user data and calculating the code rate for the...

10/02/14 - 20140293812 - Method and apparatus for generating a radio link control protocol data unit for multi-carrier operation
Techniques and apparatus for efficiently determining the radio link control (RLC) protocol data unit (PDU) size and flexible RLC PDU creation for multi carrier operation are disclosed. An example wireless transmit/receive unit (WTRU) calculates a maximum amount of data allowed to be transmitted for a current transmission time interval (TTI)...

10/02/14 - 20140293813 - Probing network nodes for optimization
A non-transitory computer readable media having instructions stored thereon that, when executed by a processor, cause the processor to optimize a network that is formed from a plurality of nodes. The instructions cause the processor to execute an order that the plurality of nodes perform a probing operation. The order...

10/02/14 - 20140293814 - Circuit, system and method for communication between two nodes of a radio network
A first node of a radio network initiates a mode for finding the range to a second node. The first node transmits to the second node, with the address of the second node, a range finding command, which switches the second node into the range finding mode and controls a...

10/02/14 - 20140293815 - Method and apparatus for obtaining channel state information
Embodiments of the present application disclose a method and an apparatus for obtaining channel state information. The method includes: first, receiving, by a user equipment, at least two channel state information CSI measurement reference resource sets sent by a base station; then, measuring, by the user equipment according to each...

10/02/14 - 20140293816 - System and method for tracking a line rate utilization
A system and method for tracking a line rate utilization. An effective throughput is measured for a data stream during a time period. A number of frames in the data stream is counted during the time period. A line rate utilization is determined for the data stream utilizing the number...

10/02/14 - 20140293817 - Multi-carrier cqi feedback method and apparatus
A radio base station transmits data symbols to a mobile terminal on multiple frequency carriers, e.g., in accordance with the MC-WCDMA or cmda2000 3x air interface protocols. The radio base station instructs the mobile terminal to report channel quality measurements obtained by the terminal for the multiple carriers over the...

10/02/14 - 20140293818 - Non-contiguous carrier aggregation
A method of operating a user equipment for measuring non-contiguous carriers comprises: changing a position of a local oscillator to be in the middle of the non-contiguous carriers; measuring the carriers simultaneously; estimating a power level of an interferer in a gap in the non-contiguous carriers which creates image interference;...

10/02/14 - 20140293819 - Determination of download throughput of wireless connection with compound probes
Technologies are generally described to determine a download throughput of a wireless connection in an environment hosting multiple wired and wireless connections. According to some examples, a compound probe may be transmitted from a source to a wireless destination. Another compound probe may also be transmitted from the source to...

10/02/14 - 20140293820 - Method and apparatus for controlling inter-cell interference in wireless communication system
A method for supporting a measurement of a user equipment, according to one embodiment, comprising the steps of: a second cell deciding at least one measurement resource set with respect to the user equipment, based on subframe setting information of a first cell and/or transmission power information of the first...

10/02/14 - 20140293821 - Method of detecting a jamming transmitter affecting a communication user equipment, device and user equipment and system with the user equipment
A method of detecting a jamming transmitter includes the steps of indicating that a communication user equipment is capable of communicating in a cellular code division multiple access based radio network; testing a match of a uniform synchronization signal sequence of a synchronization channel; detecting a power indicator indicative of...

10/02/14 - 20140293822 - Communication control method, base station, and user terminal
A communication control method including a first base station and a second base station having a smaller coverage area than the first base station, comprises: a step A, performed by the second base station, of notifying the first base station of a reference signal transmission power of the second base...

10/02/14 - 20140293823 - Method and apparatus for estimating available bandwidth for each user equipment in mobile communication system
A method for estimating an available bandwidth for each User Equipment (UE) in a mobile communication system comprises: a process of receiving estimated bandwidth information for at least one UE from an enhanced node B; a process of checking whether the estimated bandwidth information is received from a Medium Access...

10/02/14 - 20140293824 - Policy controller based network statistics generation
In order to support generation of network statistics, a policy controller (30) of a mobile network may be provided with a network statistics generator (32) and with an interface (Ni) to a network intelligence function (60). The network statistics generator (32) may use these interfaces of the policy controller (30)...