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Reference Signal Received Power topics
Reference Signal Received Power
Serving Cell
Base Station
Synchronization
Communications
Distributed
Multipoint
Discontinuous Reception
Physical Layer
Cell Reference
Allocation
Communication System
Channel Impulse Response

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Reference Signal Received Power patents



      
           
This page is updated frequently with new Reference Signal Received Power-related patent applications. Subscribe to the Reference Signal Received Power RSS feed to automatically get the update: related Reference RSS feeds. RSS updates for this page: Reference Signal Received Power RSS RSS


Date/App# patent app List of recent Reference Signal Received Power-related patents
09/11/14
20140254405
 Measuring device and measurement method for non-intrusive throughput measurement in communication networks patent thumbnailnew patent Measuring device and measurement method for non-intrusive throughput measurement in communication networks
A measuring device for performing measurements of a measurement signal emitted by a communication network using a plurality of resource blocks comprises digital processing means comprises power detection means for determining a received signal strength indicator rssi indicative of a received power of user data within a number of resource blocks in the measurement signal and a reference signal received power rsrp indicative of a received power of reference signals within a number of resource blocks in the measurement signal. It further comprises resource determining means for determining occupied and unoccupied resource blocks based on the determined reference signal received power rsrp and received signal strength indicator rssi.
08/07/14
20140219243
 Apparatus and methods of joint transmit power and resource management patent thumbnailApparatus and methods of joint transmit power and resource management
The present disclosure presents a method and apparatus for joint power and resource management in a wireless network. For example, the disclosure presents a method for receiving reference signal received power (rsrp) measurements of one or more neighboring base stations of a base station.
08/07/14
20140219131
 Method for measuring cell in wireless access system, and device therefor patent thumbnailMethod for measuring cell in wireless access system, and device therefor
Disclosed are a method for measuring a cell in a wireless access system and a device therefor. Specifically, the method comprises the steps of: receiving a pattern for reference signal received power (rsrp)/reference signal received quality (rsrq) measurement; measuring a received signal strength indicator (rssi) from a plurality of subframes included in the pattern for the rsrp/rsrq measurement; extracting almost blank subframes (abss) from the plurality of subframes included in the pattern for the rsrp/rsrq measurement by using the measured rssi; and measuring the rsrp/rsrq from the plurality of subframes included in the pattern for the rsrp/rsrq measurement in consideration of the extracted abss..
07/31/14
20140211656
 Reference signal power measurement and reporting for improving performance in a network with geographically separated antenna ports patent thumbnailReference signal power measurement and reporting for improving performance in a network with geographically separated antenna ports
Devices and methods for improving performance in a network with geographically separated antenna ports based on determining arid reporting reference signal power from a communication device to a base station are provided. In one aspect, the difference between received reference signal power values is used in determining a reported reference signal power value, such as reference signal received power (rsrp) in a multiple-input multiple-output (mimo) network including geographically separated antenna ports transmitting on cell-specific reference signal (cbs) ports 0 and 1.
07/31/14
20140211655
 Radio link monitoring (rlm) and reference signal received power (rsrp) measurement for heterogeneous networks patent thumbnailRadio link monitoring (rlm) and reference signal received power (rsrp) measurement for heterogeneous networks
A method for communicating in an advanced long term evolution (lte-a) network using common reference signal (crs) resources associated with different interference levels due to resource partitioning is disclosed. Signals are received from an enodeb indicating a subset of crs resources for radio link monitoring (rlm) and/or reference signal received power (rsrp) measuring.
06/26/14
20140177531
 Communication system, terminal, and base station patent thumbnailCommunication system, terminal, and base station
There are provided a base station, a terminal, and a communication system in a wireless communication system in which a base station and a terminal communicate with each other, in which the base station and the terminal can efficiently perform communication. The communication system includes a higher layer processing unit 605 configured to configure, at the base station, for each terminal, a first reference signal configuration for configuring a measurement target for channel state reporting, configured to configure, at the base station, for each terminal, a second reference signal configuration specifying a resource element to be excluded from the target of data demodulation in a case where the terminal demodulates data, and configured to configure, at the base station, for each terminal, a third reference signal configuration for configuring a measurement target for which a reference signal received power is to be measured by the terminal..
05/15/14
20140133325
 Feedback and scheduling for coordinated multi-point (comp) joint transmission (jt) in orthogonal frequency division multiple access (ofdma) patent thumbnailFeedback and scheduling for coordinated multi-point (comp) joint transmission (jt) in orthogonal frequency division multiple access (ofdma)
A method implemented in a user equipment (ue) used in an orthogonal frequency division multiple access (ofdma) wireless communications system supporting coordinated multi-point (comp) joint transmission (jt) is disclosed. The method includes measuring reference signal received power (rsrp), transmitting, to a network, first feedback on the rsrp, receiving, from the network, a comp measurement set, conducting pre-scheduling comp ue fallback according to the comp measurement set, computing channel quality and direction information according to a ue category, and transmitting, to the network, second feedback on the channel quality and direction information.
04/10/14
20140099942
 Method and apparatus for detecting cell outage and controlling transmission power patent thumbnailMethod and apparatus for detecting cell outage and controlling transmission power
Disclosed are a method and an apparatus for detecting a cell outage and controlling transmission power. The method of detecting the cell outage includes: receiving a radio link failure (rlf) message from a user equipment (ue) or an adjacent bs; acquiring reference signal received power (rsrp) and reference signal received quality (rsrq) of the ue with respect to a serving cell and adjacent cells before rlf generation, which are included in the rlf message; calculating a signal to interference plus noise ratio (sinr) of the serving cell by using the acquired rsrp and rsrq; calculating an sinr of a best adjacent cell having a largest rsrp among the adjacent cells of the ue by using the acquired rsrp and rsrq; and comparing an sinr of a best cell having a largest sinr between the serving cell and the best adjacent cell with a preset reference value and determining whether the cell outage has been generated..
03/27/14
20140087784
 Method, device, and system for coordinated multi-point transmission/reception patent thumbnailMethod, device, and system for coordinated multi-point transmission/reception
A method, a device, and a system for coordinated multi-point transmission/reception are provided. The method includes: obtaining a reference signal received power rsrp of cells in a measurement set of a user equipment ue; determining a coordinated set of the ue according to the rsrps; obtaining a post-processing sinr of the ue in the coordinated set and a post-processing sinr of the ue in a serving cell; determining that the post-processing sinr of the ue in the coordinated set is greater than the post-processing sinr in the serving cell; and performing coordinated multi-point transmission/reception for the ue.
03/06/14
20140064225
 Radio transmission device and radio transmission method patent thumbnailRadio transmission device and radio transmission method
A base station is provided, including a transmitter configured to broadcast information for determining one or more first preambles contained in a first random access preamble group and any second preamble(s) contained in a second random access preamble group; and a receiver configured to receive a preamble transmitted by a mobile station. The received preamble is randomly selected from among the first preamble(s) when the first random access preamble group is selected, or is randomly selected from among the second preamble(s) when the second random access preamble group is selected.
01/30/14
20140029507
Intra cell interference mitigation in a wireless network employing relay nodes
A method and relay node (rn) in a wireless communications network for controlling downlink transmissions to user equipments (ues) being served by the rn. An rn transceiver circuit requests each ue to measure and report a reference signal received power (rsrp) and a ue total downlink interference.
01/16/14
20140016497
Csi-rs based channel estimating method in a wireless communication system and device for same
The present invention relates to a user equipment to perform an estimation operation in a wireless communication system. In more detail, the method includes: receiving configuration information of csi-rss (channel status information-reference signals) defined by a plurality of antenna ports from a base station; combining csi-rss defined by specific antenna ports among the plurality of antenna ports; and performing the measurement based on the combined csi-rss.
10/24/13
20130279362
Method and apparatus for selecting a node in a distributed multi-node system
This specification relates to a method for selecting a node in a serving cell in a distributed multi-node system, the method being characterized by comprising the steps of: receiving a channel state information reference signal of each node in the serving cell from a base station; measuring a signal intensity or interference level about the respective nodes through the received channel state information reference signal; and determining at least one valid node from among the respective nodes based on the measured result, wherein the signal intensity or the interference level is expressed in any one of channel state information reference signal received power (csi-rsrp), channel state information reference signal received quality (csi-rsrq), and channel state information reference signal's signal intensity (csi-rssi).. .
08/29/13
20130223256
Connected mode gap measurement for lte tdd
A method of wireless communication includes selecting three or more reference signal symbols from at least two subframes detected within a measurement window location during a connected mode gap. The selected reference signal symbols are selected from reference signal symbols of at least one non-mbsfn subframe and one reference signal symbol of a special subframe.
08/15/13
20130208601
Measurement requesting and reporting
A method of operating a node of a communications network comprises the node requesting a user equipment unit to prepare a measurement report concerning a measurement object. The measurement report includes (a) a measurement result for the measurement object as measured from a current serving cell and a measurement result for the measurement object as measured from a neighbor cell; and (b) additional measurement reporting including measurements that are available at the user equipment unit from multiple serving carriers.
08/08/13
20130201914
Method and system for measurement report in coordinated multi-point transmission and reception system
A method and system for measurement reporting in a coordinated multipoint transmission/reception (comp) system are disclosed in the present invention. The method includes: according to a comp measurement configuration message sent by a serving cell, when a measurement event report triggering criterion is satisfied, a terminal reporting a measurement report to the serving cell; wherein, the measurement event report triggering criterion includes: a movement speed measurement value of the serving cell being lower than a preset first measurement threshold, and a ratio of a reference signal received power (rsrp) measurement value of the serving cell to an rsrp measurement value of a measuring cell being lower than a preset second measurement threshold..
08/01/13
20130196664
User equipment and method for adaptive selection of handover parameters in wireless-access networks
Embodiments of user equipment (ue) and method for adaptively selecting an a3offset-ttt pair for handover in a wireless access network are generally described herein. In some embodiments, the ue may select an a3offset value based on target cell reference signal received power (rsrp) and select a time-to-trigger (ttt) based on serving cell rsrp.
08/01/13
20130196659
Methods and apparatus for power saving in discontinuous reception - adaptive neighbor cell search duration
Methods and apparatus for adaptively adjusting temporal parameters (e.g., neighbor cell search durations). In one embodiment, neighbor cell search durations during discontinuous reception are based on a physical channel metric indicating signal strength and quality (e.g.
07/25/13
20130188500
Automatic uplink-downlink ratio reconfiguration setting in wireless communication system
At least one neighbor cell is identified by a base station by detecting a synchronization signal of the at least one neighbor cell. A received signal power, such as a reference signal received power (rsrp) or a reference signal received quality (rsrq), or a combination thereof, is also measured from the at least one neighbor cell.
05/23/13
20130128765
Cell measurement method and terminal
A cell measurement method of a user equipment (ue) is disclosed. The cell measurement method may include receiving a radio resource configuration dedicated information element (ie) and a measurement object from a serving cell.
05/16/13
20130121187
Computation of measurement metrics for wireless networks
Methods and apparatus for computing measurement metrics in a wireless communications network are provided. One example method generally includes obtaining a channel impulse response (cir) from one or more reference signals (rss) transmitted from one or more antennas of a base station (bs); calculating an absolute square per element of the cir to generate channel energy response (cer) elements; calculating a threshold value based on a noise variance estimated from a portion of the cer elements; selecting cer elements that exceed the threshold value; and computing a reference signal received power (rsrp) value based on the selected cer elements..
04/18/13
20130094381
System and method for measurement bandwidth configuration
Signaling a reference signal received power (rsrp) or reference signal received quality (rsrq) measurement of a wireless channel is achieved by sending an measurement bandwidth (measbandwidth) indicator to a receiver that mandates a specific measurement bandwidth for performing the rsrp or rsrq measurement. By virtue of receiving the measbandwidth indicator, the receiver is required to perform the rsrp or rsrq measurement over a portion of the wireless channel that is equal to the measurement bandwidth specified by the measbandwidth indicator..


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Reference Signal Received Power topics: Reference Signal Received Power, Serving Cell, Base Station, Synchronization, Communications, Distributed, Multipoint, Discontinuous Reception, Physical Layer, Cell Reference, Allocation, Communication System, Channel Impulse Response

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This listing is a sample listing of patent applications related to Reference Signal Received Power for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Reference Signal Received Power with additional patents listed. Browse our RSS directory or Search for other possible listings.
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