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Reference Signal Received Power

Reference Signal Received Power-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Method for performing measurement in wireless communication system and apparatus for same
Lg Electronics Inc.
July 27, 2017 - N°20170215097

A method for performing a measurement in a wireless communication system and an apparatus for the same are disclosed. Particularly, a method by which a terminal performs a measurement in a wireless communication system comprises the steps of: receiving, by the terminal, a discovery signal; and measuring, by the terminal, reference signal received power (rsrp) and/or reference signal received ...
Methods providing benefit metrics for inter base station coordinated multipoint communications and related base stations
Telefonaktiebolaget Lm Ericsson (publ)
July 27, 2017 - N°20170214503

A method may be provided to operate a first base station in a radio access network including the first base station and a second base station. According to this method, a reference signal received power (rsrp) measurement list, a coordinated multipoint (comp) hypothesis, and a benefit metric may be communicated between the first and second base stations.
Radio transmission device and radio transmission method
Godo Kaisha Ip Bridge 1
July 06, 2017 - N°20170196023

A mobile station includes communication control circuitry that selects a preamble contained in a first random access preamble group when a message size based on data available for transmission does not meet a first condition or when a value calculated based on a reference signal received power of downlink does not meet a second condition, a preamble contained in a ...
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Methods for estimating reference signal received power of cellular communication signals
Ceva D.s.p. Ltd.
June 29, 2017 - N°20170187500

Methods for rsrp estimation in lte networks that perform interference cancellation are provided. In particular, a bias that is present during interference cancellation is account for in the rsrp estimation of a target cell.
User equipment and method for measurement of side-link reference signal received power (s-rsrp)
Ceva D.s.p. Ltd.
June 22, 2017 - N°20170181011

Embodiments of a user equipment (ue) and methods for determination of a side-link reference signal received power (s-rsrp) are disclosed herein. The ue may receive a signal from a second ue as part of a device-to-device (d2d) communication. The ue may determine a resource element (re) block size to be used for a determination of the s-rsrp. The re ...
Method and user device for receiving uplink control information, and method and base station for ...
Lg Electronics Inc.
May 18, 2017 - N°20170142738

A method for receiving, by a user equipment, a downlink signal, the method includes receiving, by the user equipment from a serving cell, discovery signal based radio resource measurement information for a cell different from the serving cell; receiving, by the user equipment from the cell, a discovery signal of the cell at discovery signal transmission periodicity based on the ...
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System and method for rsrp measurement in an lte ue receiver
Samsung Electronics Co., Ltd.
March 23, 2017 - N°20170086133

Apparatuses (including user equipment (ue) and modem chips for ue), systems, and methods for calculating more accurate reference signal received power (rsrp) measurements and/or detecting/eliminating ghost cells from a list of (supposed) neighboring cells are described. In one method, the cross-correlations between adjacent cell-specific reference signals (crss) are used to calculate the rsrp and to detect any ghost ...
Methods and systems for almost blank subframe (abs) pattern selection for small cells
Broadcom Corporation
February 16, 2017 - N°20170048872

Embodiments provide systems and methods for selecting almost-blank sub-frames (abss) in wireless networks. Abss may be utilized as part of enhanced inter-cell interference cancellation (eicic). In an embodiment, an abs pattern is selected in a distributed fashion without use of a direct interface between neighboring base stations. Embodiments operate with a hybrid self-organizing network (son) that includes a centralized self-organizing ...
Cell swapping for radio resource management (rrm) further enhanced non ca-based icic for lte method ...
Zte Corporation (china)
February 16, 2017 - N°20170048769

A wireless communication system includes a plurality of communication devices. The rf transceiver includes a transmitter and a plurality of receivers, each receiving signal from an associated communication device. An enhanced node b (enb) can communicate with a plurality of communication devices in a multiple-input multiple-output (mimo) system. The enb includes a transmitter and plurality of antenna configured to transmit ...
Minimum measurement requirements for multi-broadcast single-frequency network measurements
Nokia Technologies Oy
February 16, 2017 - N°20170048733

Various communication systems may benefit from well-defined measurement requirements. For example, measurements for multi-broadcast single-frequency networks (mbsfns) may benefit from definition of minimum measurement requirements related to, for example, reference signal received power (rsrp) and reference signal received quality (rsrq). A method may include obtaining mbms configuration parameters. The method may also include defining generic minimum mbsfn measurement performance requirements, ...
D2d operation method performed by terminal in wireless communication system and terminal using same
Lg Electronics Inc.
January 12, 2017 - N°20170013598

Provided are a device-to-device (d2d) operation method and device which are performed by a terminal in a wireless communication system. The method comprises: receiving d2d configuration information indicating a plurality of resources which can be used for a d2d operation from a network; selecting a specific resource from among the plurality of resources; and performing the d2...
Performance improvements for high gain devices
Qualcomm Incorporated
December 22, 2016 - N°20160373995

Wireless communication is disclosed using a wireless communication device, such as a user equipment (ue) having a high-gain antenna. In a cell that uses at least one of reference signal received power (rsrp)-based cell selection or rsrp-based cell reselection, the wireless communication device may determine an offset rsrp by applying an offset to a measured rsrp if a signal ...
Selective dual network mode for lte devices
Apple Inc.
December 01, 2016 - N°20160353330

A voice over long term evolution (volte) capable mobile device is configured to deregister from an internet protocol (ip) multimedia subsystem (ims) network element for voice connections and use a dual network mode of operation that includes data connections via a 4g lte/lte-a network and voice connections via a legacy 3g or 2g network based on performance metrics a ...
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Cell selection procedures for machine type communication devices
Qualcomm Incorporated
November 17, 2016 - N°20160337931

Cell selection techniques are provided for network access to cells that may employ one or more coverage enhancement techniques. A user equipment (ue), which may be a machine type communication (mtc) device, upon initial acquisition or upon wakeup may measure a reference signal received power (rsrp), reference signal received quality (rsrq), or both, and determine a cell selection value based ...
Configurable random access initial power level selection
Qualcomm Incorporated
October 27, 2016 - N°20160316490

Methods, systems, and devices are described for initial power level selection on a physical random access channel in a wireless communications network. Initial power level selection may account for, or be based on, one or more channel conditions associated with the physical random access channel. Initial power level selection may be based on signaling of available initial power transmission levels ...
Method of measuring radio resource and apparatus therefor
Lg Electronics Inc.
October 13, 2016 - N°20160302094

A method of measuring and reporting radio resources by a mobile terminal operating while retuning to a plurality of subbands in a wireless communication system, comprising receiving measurement configuration including one or more subbands for measuring a reference signal received power from a specific cell and measuring a reference signal received power in an operating subband of the mobile terminal ...
Coverage estimation of wireless cellular networks by user equipment (ue) idle mode measurements
Intel Corporation
October 13, 2016 - N°20160301486

Generally, this disclosure provides devices, systems and methods for improved coverage estimation of wireless cellular networks through user equipment (ue) idle mode measurement and reporting. A ue may include a signal measurement module to measure a reference signal received power (rsrp) of a serving cell of the ue, the ue in an idle mode, and to determine if the rsrp ...
Method, device, and system for radio resource management measurement
Huawei Technologies Co., Ltd.
August 18, 2016 - N°20160242083

Embodiments provide a method for radio resource management measurement. The method includes: determining, by a ue according to a detected first reference signal, a first resource on which the detected first reference signal is located; determining, by the ue, a reference signal received power rsrp of a target cell according to a received power of the detected first reference signal ...
Methods providing benefit metrics for inter base station coordinated multipoint communications
Telefonaktiebolaget L M Ericsson (publ)
July 28, 2016 - N°20160218841

A method may be provided to operate a first base station in a radio access network including the first base station and a second base station. According to this method, a reference signal received power (rsrp) measurement list, a coordinated multipoint (comp) hypothesis, and a benefit metric may be communicated between the first and second base stations.
Lte-a systems and method of drs based positioning
Telefonaktiebolaget L M Ericsson (publ)
July 14, 2016 - N°20160205499

A long term evolution advanced (lte-a) location server, user equipment (ue) and evolved node-b (enb) are generally described. Information may be transmitted to the ue from the location server. The transmission may be triggered by the location server or another entity requesting the ue location. The information may permit the ue to receive a discovery reference signal (drs) from at ...
Method and device for calculating reference signal received power
Telefonaktiebolaget L M Ericsson (publ)
May 12, 2016 - N°20160135066

The present invention provides a method and a device for calculating rsrp. The method comprises the steps of: calculating a first signal power estimation value, the first signal power estimation value being an average value of power of all received rss; calculating a second signal power estimation value, the second signal power estimation value being an average value of power ...
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