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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



Handling signal quality measurements in a wireless communication network
05/28/15 - 20150146545 - Embodiments of the present disclosure describe techniques and configurations for handling signal quality measurements by a wireless device in a wireless network environment, particularly in a coordinated transmission environment. An apparatus way include computer-readable media having instructions and one or more processors coupled with the media and configured to execute...

Method and nodes in a wireless communication system
05/28/15 - 20150146546 - UE (120) and method (500) in a UE (120), for MIMO detection of signals received from a radio network node (110), comprised in a wireless communication network (100). The method (500) comprises receiving (501) a signal of the radio network node (110). The method (500) also comprises establishing (510) a...

Cell and evolved node b station outage restoration tool
05/28/15 - 20150146547 - During scheduled or unscheduled wireless communication outage, restoration of crucial or critical cell site devices and/or base station device are prioritized. The system filters current key performance indicator values and historical key performance indicator values for a reference cell device to produce a filtered key performance indicator metric for the...

Adaptive remote wi-fi client power control to avoid local receiver desense
05/28/15 - 20150146548 - A method and apparatus for communicating in a wireless network includes an AP having multiple radios, a first one of which communicates with a nearby client node and a second one of which receives power on another wireless protocol operating in the same or close frequency band as the first...

Knowledge discovery and data mining-assisted multi-radio access technology control
05/28/15 - 20150146549 - Joint provisioning of cell sector capacity (CSC) and a defined customer service level (CSL) is provided utilizing a knowledge discovery and data mining-assisted multi-radio access technology controller. For example, Strategic Performance Indexes, CSC and CSL, are identified. The relationships between CSC, CSL, ergodic channel capacity (ECC) and an interface load...

Method of and system for optimizing an empirical propagation prediction model in a mobile communications network
05/28/15 - 20150146550 - A propagation prediction model having adjustable parameters is optimized in a mobile communications network, by subdividing a service area into a plurality of map tiles, predicting a tile reliability from the model for each map tile, averaging the predicted tile reliability from all the map tiles to obtain a predicted...

Inter radio access technology (irat) measurement using idle interval and dedicated channel measurement occasion
05/28/15 - 20150146551 - A method of wireless communication increases the gap length for performing IRAT measurements. When a radio bearer transmission time interval (TTI) length is greater than an initial gap length, the gap length is increased to provide additional time for performing IRAT measurement....

Adaptive pacing of media content delivery over a wireless network
05/28/15 - 20150146552 - A method includes monitoring, at a base station of a wireless network, channel quality information corresponding to a wireless channel used by the base station to stream media content to a communication device. The media content is streamed to the communication device at a particular effective transfer rate via data...

System and method for deploying an rtt-based indoor positioning system
05/28/15 - 20150146553 - The present disclosure describes methods, systems, computer-readable media, and apparatuses for evaluating the suitability of AP signaling for RTT-based location calculation. Various evaluation methods are disclosed to enable the signaling to be tested for consistency and reliability. An AP may be analyzed by a mobile device or other communications mechanism...

Method and apparatus for measuring end-to-end accessibility in voice over long term evolution networks
05/28/15 - 20150146554 - In one embodiment, a method for estimating end-to-end accessibility in a voice over long term evolution network includes aggregating data, by a processor, from a plurality of sources in the network relating to calls originating from and terminating in the network, where the data indicates success rates for a plurality...

Method and apparatus for determining localized service quality in a wireless network
05/28/15 - 20150146555 - A method, computer-readable storage device, and an apparatus for determining a localized service quality in a wireless network are disclosed. For example, the method constructs a tensor comprising a plurality of dimensions to represent data for the localized service quality, receives data for the wireless network that is gathered at...

Base station apparatus, wireless communication method and central control server
05/28/15 - 20150146556 - It is provided a base station apparatus that uses a plurality of coordinated Multiple Points (CoMP) schemes, and is connected to a plurality of subordinate transmission points for transmitting data, comprising: a transceiver unit, located at the transmission point, that receives and transmits data from and to a terminal; a...

Method, system, and device for configuring channel measurement and dl csi feedback
05/28/15 - 20150146557 - Embodiments of the present invention relate to the technical field of wireless communications, and in particular, to a method, system, and device for configuring channel measurement and DL CSI feedback, so as to implement measurement in a dynamic TDD system. The method for configuring channel measurement according to the embodiment...

Method and apparatus for reporting channel state information
05/28/15 - 20150146558 - Provided are a method and an apparatus for reporting channel state information in a wireless communication system. A wireless device determines a Channel status information (CSI) reference resource based on a CSI configuration, and estimates CSI from the CSI reference resource. The wireless device reports the estimated CSI to a...

Transmission apparatus, reception apparatus, transmission method, and reception method
05/28/15 - 20150146559 - A reference signal generation unit 105 generates a reference signal and inputs it to resource-mapping units 106-1 to 106-T. There may be a plurality of types of reference signals depending on purposes. In the present disclosure, only a user-specific demodulation reference signal (DM-RS) is described. The resource-mapping units 106-1 to...

Method and apparatus for estimating available capacity of a data transfer path
05/28/15 - 20150146560 - A method and apparatus for estimating available capacity of a data transfer path (16) that transfers data between data communication nodes (12, 14) of a data communication system (10). The method comprising: receiving (305) probe packets (15) that traverse the data transfer path (16) during real-time operation of the data...

Method for measuring and reporting csi-rs in wireless communication system, and apparatus for supporting same
05/28/15 - 20150146561 - Provided is a method for measuring and reporting a channel state information-reference signal (CSI-RS) by a terminal in a wireless communication system. The method involves acquiring, from a network, a measurement configuration for measuring radio resource monitoring, the measurement configuration including information for requesting a CSI-RS measurement report, performing a...

Radio link monitoring
05/28/15 - 20150146562 - In embodiments, apparatuses, methods, and storage media may be described for monitoring channel quality of a radio link between a secondary evolved NodeB (SeNB) and a user equipment (UE) in a wireless communication network configured for dual connectivity. In embodiments, the UE may generate one or more indications of a...

Method of sensing excessive bandwidth usage
05/28/15 - 20150146563 - A method of sensing an excessive bandwidth usage includes acquiring an information set of a network bandwidth usage, applying a plurality of excessive bandwidth use sensing techniques to the acquired information set, determining an excessive bandwidth usage, and then limiting the determined excessive bandwidth usage. Accordingly, the network bandwidth may...

Methods, systems, and products for network topology
05/28/15 - 20150146564 - Methods, systems, and products simulate a topology of a residential home network. The residential home network has a residential gateway and one or more devices communicating with the residential gateway. Each device may be queried by the residential gateway for configuration and performance data. A simulated view of a topology...

Method, system and apparatus for phase noise cancellation
05/21/15 - 20150138995 - According to an aspect of the present disclosure, a baseband signal and a pilot signal are combined for a transmission. The combined signal is then translated to higher frequency band by mixing a local oscillator signal and the combined signal. On the receiver, the pilot signal is used to remove...

Switched measurement probe for large-scale broadband performance measurement
05/21/15 - 20150138996 - A single measurement agent installed at an aggregation point in a network is cycled through multiple network segments (or service groups) using a switching device. Detailed broadband measurement tests are performed on each network segment....

Detection of rvu capable devices
05/21/15 - 20150138997 - Devices and methods for quickly and definitively detecting whether or not a device is RVU capable. Aspects of the disclosed method and apparatus make use of the RVU messaging protocol, which include a Discovery phase and a Description phase. In one embodiment, a stand-alone testing device includes functionality that...

System and method for enabling testing a data link of a data packet signal transceiver
05/21/15 - 20150138998 - A system and method for enabling testing a data link of a data packet signal transceiver device under test (DUT). A RX data packet signal originating from a reference device is conveyed for reception by a DUT, and a TX data packet signal originating from the DUT is conveyed for...

Optimizing response interframe space in communication systems
05/21/15 - 20150138999 - A response interframe space (RIFS) time period may be adapted in a communication system. The RIFS time period may be determined based, at least in part, on a processing time used by a receiving device to process a received physical layer transmission from a transmitting device. The RIFS may be...

Adjustment of cqi based on fading condition
05/21/15 - 20150139000 - CQI is enhanced in fast fading and/or poor RF scenarios. For example, in the event a fast fading condition and/or a poor RF condition is detected at a UE, a CQI value is increased by a defined delta. The UE reports this higher CQI value to a serving access point...

Method and apparatus for beam identification in multi-antenna systems
05/21/15 - 20150139001 - Embodiments allow a station to determine which of a plurality of spatial beams is best suited for communicating with user equipment (UE). Some embodiments overlay spatial multiplexing in a way that provides support for UE without changing existing signaling schemes. In these embodiments, different messages, each designed to provoke different...

Management of modulation and coding scheme implementation
05/21/15 - 20150139002 - In an example, packets transmitted over a communication channel from a transmitter are received. Channel state information (CSI) from the received packets are obtained and signal-to-noise (SNR) values of the communication channel are computed based on the obtained CSI. In addition, effective bit error rate (BER) values are determined based...

Mobile station device, path loss calculation method, program, and integrated circuit
05/21/15 - 20150139003 - Disclosed is a mobile station device 101 that receives a first reference signal transmitted at a first time interval and a second reference signal transmitted at a time interval shorter than the first time interval from a base station device, and includes a path loss calculating unit 111 that calculates...

Method and arrangement for interference mitigation
05/21/15 - 20150139004 - A method in a network node for assisting a first user equipment in interference mitigation. The network node is comprised in a cellular communications network. The cellular communications network further comprises the first user equipment and a second user equipment. The second user equipment causes interference to the first user...

Communication system, base station apparatus, mobile station apparatus, measurement method, and integrated circuit
05/21/15 - 20150139005 - A base station apparatus configures, for each of configurations for channel state information reference signals included in a measurement configuration, a measurement offset to offset a result of measurement using the channel state information reference signal, based on the purpose of measurement. A mobile station apparatus adds the corresponding measurement...

Method and apparatus for carrying out device-to-device communication in wireless communications system
05/21/15 - 20150139006 - Disclosed is a method by which a first device carries out device-to-device (D2D) communications in a wireless communications system, the method including the steps of: receiving discovery-related information from a third device; and receiving a discovery signal by using the discovery-related information, wherein the discovery-related information includes the kind of...

Wireless lan device positioning
05/21/15 - 20150139007 - A system and method to determine a location of a device in a wireless local area network (LAN) based on positioning assistance data acquired from a server is disclosed. The host-offload wireless LAN device may determine a location based on the location computations done inside the wireless LAN module. The...

Early frame bandwidth assessment in a multi-bandwidth wireless local area network
05/21/15 - 20150139008 - A device for setting the bandwidth of a receiver for a wireless local area network and a system integrating such device are also described....

Signaling method for comp scheme and apparatus therefor
05/21/15 - 20150139009 - A method for link adaptation in a wireless communication system, the method performed by a user equipment (UE) and including measuring a channel state at a first time instance, reporting a measurement value of the channel state, and receiving scheduling based on the reported measurement value of the channel state...

Access point selection and management
05/21/15 - 20150139010 - The disclosure is related to a method of selecting one of access points based on multiple quality parameters in different frames. The method may include receiving a probe response frame from access points, analyzing quality parameters included in the received probe response frame to estimate wireless link quality of each...

Method and apparatus for detecting a set up signal used for data communication over a communication network
05/21/15 - 20150139011 - A method of detecting a set up signal having a predetermined frequency and used for data transmissions over a communication network comprises comparing an energy level of a filtered received signal with a first predetermined value and providing a first detect signal, comparing an energy level of a component of...

Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
05/21/15 - 20150139012 - A system that incorporates teachings of the subject disclosure may include, for example, a method for analyzing a wide frequency band with respect to signal power levels in specified narrow frequency bands, detecting narrow band signal power levels received in the specified narrow frequency bands, determining an average composite wideband...

Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
05/21/15 - 20150139013 - A system that incorporates teachings of the subject disclosure may include, for example, a method for analyzing a wide frequency band with respect to signal power levels in specified narrow frequency bands, detecting narrow band signal power levels received in the specified narrow frequency bands, determining an average composite wideband...

Method and system for wireless network management
05/21/15 - 20150139014 - Methods and systems for wireless network management are described. In one embodiment, a radio measurement of a characteristic of a wireless access technology may be taken. The wireless access technology may enable data communication through a wireless network when connected to an access point. A report may be transmitted through...

Lte band avoidance for rf coexistence interference
05/21/15 - 20150139015 - Various embodiments enable a multi-active mobile communication device to mitigate (manage) interference by a frequency band used by a first subscription with the frequency band used by a second subscription. The device processor may generate modified power measurements for one or more frequency bands of a first subscription and use...

Adaptive frequency domain resource configuration method, apparatus, and communications system
05/21/15 - 20150139016 - Disclosed are an adaptive frequency domain resource configuration method, an apparatus, and a communications system. The method includes receiving, by a receiving apparatus, a pilot signal transmitted by a transmitting apparatus and feeding back channel information of a channel for transmitting the pilot signal to the transmitting apparatus by measuring...

Mdt information-reporting format in a wireless communication system, and time-stamp configuring method and apparatus
05/21/15 - 20150139017 - A method for configuring a Minimization of Drive Test (MDT) information reporting format and a time-stamp is provided that supports MDT in a 3rd Generation Partnership Project (3GPP) system. The method defines a reporting format needed in a process where UE transmits MDT measurements to a serving base station, and...

Dynamic almost blank subframe allocation
05/21/15 - 20150139018 - After an increase in the number of wireless devices or traffic load by an amount greater than a value, a base station transmits a message. The message comprises an updated subframe allocation bitmap indicating a second plurality of subframes including an updated plurality of almost blank subframes. The updated plurality...

Technique for performing physical layer measurements
05/21/15 - 20150139019 - The present disclosure relates to a technique for performing physical layer measurements on a frequency resource relative to other frequency resources in a telecommunications system operable to communicate over multiple frequency resources. A method aspect of this technique includes determining that a mobile terminal is to perform a physical layer...

Device and method for controlling drive test in wireless communication system
05/21/15 - 20150139020 - An apparatus and method for matching the radio channel measurement timing of Minimization of Drive Test (MDT) cycle with timings of the Discontinuous Reception (DRX) cycle are provided. The radio channel measurement method of a terminal according to the present invention includes configuring a DRX cycle, receiving a Minimization of...

Decentralized caching system
05/21/15 - 20150139021 - In a satellite communication system comprising at least a hub and a plurality of terminals, at least one terminal may include a cache for storing data objects. The cache may be based on a detachable memory device that may be inserted to or removed from the terminal at any given...

Method and system for data demodulation, and user equipment
05/21/15 - 20150139022 - The present invention discloses a method and a system for data demodulation, and a user equipment. An interference statistic characteristic is measured by using an IMR instead of a CRS or a non-zero power CSI-RS, so that the obtained interference statistic characteristic can truly reflect an interference statistic characteristic that...

Multi-source correlation of network topology metrics
05/14/15 - 20150131458 - Various exemplary embodiments relate to a method of determining a cost for a routing path in a network. The method includes: receiving a first metric for a plurality of links in a network, the first metric being a routing metric used to determine routing in the network; determining a routing...

Reducing time period of data travel in a wireless network
05/14/15 - 20150131459 - Examples of methods, systems, and computer program products relating to supervising data in a wireless network are disclosed. At least part of a system may be located between a packet data network and a base station, and/or may be at least logically separate from the base station. The system may...

Method and apparatus for using rssi and rtt information for choosing access points to associate with
05/14/15 - 20150131460 - During access point discovery, an initial list of access points available for connection is generated. The received signal strength indication (RSSI) and round trip time (RTT) delay for the access points in the initial list are measured, e.g., during discovery and by a plurality of active measurements. The initial list...

Methods and apparatus for reducing modem power based on a present state of charge of battery
05/14/15 - 20150131461 - Methods, systems, and devices are described for managing power of a user equipment (UE). A UE modem may determine the state of charge of the battery to determine that the battery is in one of two or more charge state levels, and may invoke one or more modem power saving...

Wireless local area network assisted network detection for user equipment
05/14/15 - 20150131462 - Methods, systems, and devices are described for detecting a communications network or assisting in the detection of a communications network. In a method for detecting a communications network, a beacon received from a device over a wireless local area network (WLAN) may be decoded to identify an information element (IE)...

Gain control method and apparatus for td-hspa+terminal device
05/14/15 - 20150131463 - Disclosed are a signal gain control method and device for a TD-HSPA+ terminal device. The method comprises the following steps: when a terminal device is in a continuous packet transmission mode, it is determined whether the terminal device receives a signal from a high speed packet channel for the first...

Communication device and method of determining communication method
05/14/15 - 20150131464 - A network in which two or more communication schemes coexist, in which a wireless control device identifies a communication scheme of a frame transmitted by a wireless terminal device, making reception possible. The wireless control device, upon detecting a receive signal strength of receive data, determines a signal strength at...

Carrier-based rsrq metric for efficient small cell offloading
05/14/15 - 20150131465 - Methods and apparatus, including computer program products, are provided for controlling measurements and, in particular, a type of load-sensitive measurement, such as received signal, received quality (RSRQ), performed by a user equipment. Related apparatus, systems, methods, and articles are also described....

Apparatus and methods for performing outer loop power control for frame early termination in wireless communications
05/14/15 - 20150131466 - Aspects of the present disclosures are directed to outer loop power control (OLPC) mechanisms that can achieve or realize the desired block error rate (BLER) performance in a wireless network that supports frame early termination (FET) utilizing multiple decoding attempts during the same transmit time interval....

Spectrum-aware rf management and automatic conversion of access points to spectrum monitors and hybrid mode access points
05/14/15 - 20150131467 - Methods of operating devices on a wireless network as access points (AP) or spectrum monitors (SM). An adaptive radio management (ARM) process operating on the digital network senses network conditions based on data from APs and SMs on the network, and in response to conditions changes devices from AP operation...

Method for access points scheduling for backhaul aggregation in a telecommunications network and a device
05/14/15 - 20150131468 - In the method, a plurality of access points forming a cluster in a telecommunication network monitor network data traffic information from at least one user computing device connected thereto; report an own identifier and a used public IP to a remote server recording them; establish connections between access points in...

Method for processing data and an electronic device thereof
05/14/15 - 20150131469 - An apparatus and a method are provided for transmitting data in an electronic device. A method for processing data in an electronic device includes in network connection, determining whether to send a packet of a first Maximum Transmission Unit (MTU) value that is preset, a destination node, responsive to the...

Wifi positioning bench test method and instrument
05/14/15 - 20150131470 - The present invention relates to simulation on a lab workbench of conditions that would be encountered by a mobile device during a so-called drive test, which involves transporting the mobile device along a course so that it encounters fading and changing wireless access points used normally to connect the mobile...

Intelligent mobility application profiling tool
05/14/15 - 20150131471 - Analyzing mobile device applications within a wireless data network and other related aspects are presented herein. More particularly, described herein is a novel Intelligent Mobility Application Profiling Tool (iMAP) and/or other mechanisms, systems and methods for profiling and benchmarking applications associated with mobile devices in a wireless data network. Various...

Reference signal reception and cqi computation method and wireless communication apparatus
05/14/15 - 20150131472 - A wireless communication base station apparatus which is able to prevent deterioration in the throughput of LTE terminals even when LTE terminals and LTE+ terminals coexist. In this apparatus, based on the mapping pattern of the reference signals used only in LTE+ terminals, a setting unit sets, in each subframe,...

Automatic location identification of cable wi-fi and small cell nodes in hfc networks and their integration into inventory databases
05/07/15 - 20150124630 - Location determination software is provided to determine the location of cable Wi-Fi nodes that do not have integrated GPS by using HFC and Wireless domain techniques. The location identification solutions include (1) using ranging, trilateration and common channel characteristics analysis with other CMs and fiber nodes, (2) ranging using transit...

Networking apparatuses and packet statistic determination methods employing atomic counters
05/07/15 - 20150124631 - Disclosed herein are methods and related apparatuses for determining statistics descriptive of packets received at a particular location on a network out of a set of packets transmitted on the network, which include transmitting first and second groups of packets on the network, the packets in the first and second...

Method and base station for providing an estimate of interference and noise power of an uplink resource block
05/07/15 - 20150124632 - A method in a base station (110) for providing an estimate of interference and noise power of an uplink resource block. The base station (110) is comprised in a cellular communications network (100). The base station (110) receives (401, 901) on multiple antenna elements (112a-c) of a receiver antenna (112)...

Method for increasing layer-3 longest prefix match scale
05/07/15 - 20150124633 - Various embodiments are disclosed for increasing Layer-3 LPM (longest prefix match) routing database in a network platform. In some embodiments, chipsets in fabric modules (FMs) can be partitioned into multiple banks. Network traffic can be directed towards a corresponding bank in the FMs by using a LPM table on a...

Method and system for calibrating a transceiver array
05/07/15 - 20150124634 - A system and method for compensating phase differences between multiple local oscillators and group delay differences between multiple transceivers. The system may include; an antenna array; a plurality of transceivers connected to said antennas and operatively associated each with a local oscillator (LO), wherein at least some of the transceivers...

Wireless communication system, receiver, transmitter, and transmission rate control method
05/07/15 - 20150124635 - A receiver includes a first detector that detects a Received Signal Strength Indicator of a desiring signal wave transmitted from a transmitter, a second detector that detects a power of interfering wave generated by an external device, a transmission rate selection processor that selects a transmission rate, which is used...

System and method for delay management for traffic engineering
05/07/15 - 20150124636 - A method for engineering traffic in a communications system includes determining a set of delay constraints associated with a traffic flow over the communications system, and excluding non-convex constraints from the set of delay constraints, thereby producing a set of convex constraints. The method also includes selecting a path solution...

Payment reconciliation in mixed-ownership low-power mesh networks
05/07/15 - 20150124637 - Systems and methods that enable scalable, cost-effective payment reconciliation between owners of devices at least temporarily connected in or to a particular low-power, ad hoc mesh network....

Method for virtual carrier aggregation, base station, and user equipment
05/07/15 - 20150124638 - A method for virtual carrier aggregation, a base station, and a user equipment are provided. A base station receives measurement capability indication information and indication information indicating a capability of receiving data transmission that are reported by a UE. The base station selects a measurement set for the UE according...

Wireless communication method, wireless communication system, base station, and wireless terminal
05/07/15 - 20150124639 - A wireless communication method includes: transmitting, by a wireless terminal executing a plurality of wireless communications, first assistance information for assisting in control of interference to a base station, according to occurrence of the interference in the wireless terminal; receiving, by the base station, the first assistance information from the...