Patent application number | Description | Published |
20150053803 | GYRATORY CHRUSHER FRAME - A gyratory crusher frame part includes a topshell mountable on a bottom shell, the topshell having an annular wall extending around a longitudinal axis. A spider having a plurality of arms extending radially outward from a cap is positioned at the longitudinal axis. Each arm has a first portion extending in a radially outward direction from the cap and a second portion extending in an axial direction from an outer region of the first portion. An annular flange is positioned between the second portion of each arm and the annular wall. The annular wall is defined between an outward and inward facing surface of the annular wall. A section of the wall neighbouring the flange includes a concave section at the outward facing surface. A first half of the concave section closest to the flange is a substantially uniform curve extending continuously in the circumferential direction around the longitudinal axis. | 02-26-2015 |
20150060584 | GYRATORY CRUSHER FRAME - A gyratory crusher frame part and a gyratory crusher include a topshell and spider assembly configured to minimize stress concentrations. An annular flange is formed at the junction between a lower region of each spider arm and an upper region of the topshell. Optimization of loading force transfer and a reduction in stress concentration is achieved by positioning the spider arms radially inward relative to an outer circumferential perimeter of the flange. | 03-05-2015 |
20150108262 | GYRATORY CRUSHER CRUSHING HEAD - A gyratory crusher crushing head, removably mounted a crushing shell, includes a circumferential groove is formed in an outer facing surface of the crushing head. The groove is positioned towards a second lower end at the outward facing surface relative to an axial length of the crushing head. The groove and its relative axial positioning minimizes the stress concentrations at the crushing head resulting from forces tangential to the outward facing surface. | 04-23-2015 |
20150182970 | FEED HOPPER - A crusher feed hopper includes a plurality of guide lugs for correct alignment and mounting of additional components, such as a feed distributor and hopper wall protection insert. The guide lugs are positioned at an uppermost region of the hopper and mate with corresponding regions of the detachable hopper components to avoid incorrect mounting. | 07-02-2015 |
20150196922 | CRUSHER FEED HOPPER HATCH - A crusher feed hopper hatch includes a door and a frame. The frame has a suitable hinge and lock mounts into which pivoting bodies are mounted and capable of functioning as either hinge or lock bodies. The door is configurable for alternate attachment to either side of the frame to be either right or left-hand opening. | 07-16-2015 |
20150283549 | CRUSHER WEAR RESISTANT LINER - A crusher wear resistant liner for positioning at a crusher bottom shell includes a plurality of modular wear resistant plates mountable at an inside surface of the bottom shell and positioned side-by-side to surround and protect the bottom shell interior. To prevent independent dislodgement of each plate and liner, respective inter-engaging formations are provided at each plate to contact at least one adjacent plate of the assembly to arrest any unintentional downward movement in the event that the primary fixings become ineffective. | 10-08-2015 |
20150314300 | CRUSHER FEED HOPPER WEAR PROTECTION CASSETTE - A crusher feed hopper wear protection cassette to mount at a wall of a crusher hopper. The cassette includes a mount member to contact and releasably mount the cassette at a region of the feed hopper and a support face to mount at least one wear liner orientated to be facing the interior region of the hopper chamber. | 11-05-2015 |
20150314301 | CRUSHER HOPPER FEED GUIDE ASSEMBLY - A crusher feed hopper guide assembly directs material to be crushed through a lower region of an internal chamber of a feed hopper. The feed guide includes a modular construction with individual units positioned side-by-side to define a conical funnel within the hopper chamber. A plurality of wear liners are removably mounted on a plurality of common supports, with the wear liners and the modular units being removably mounted at the hopper for convenient assembly and disassembly to facilitate maintenance. | 11-05-2015 |
20160051987 | CRUSHER INSPECTION HATCH - A crusher inspection hatch assembly is provided at a crusher. The hatch assembly includes a frame surrounding the hatch opening and a door to close the opening when the hatch is not in use. A plurality of attachment elements secure the door to the frame. Each attachment element has a shaft and a nut with at least the nut component of the attachment element being prevented from separating from the hatch assembly via at least one abutment flange. | 02-25-2016 |
Patent application number | Description | Published |
20090124634 | Novel dipodazine compounds and applications - The invention relates to a novel class of dipodazine derivatives, suitable for use as surface on-growth inhibiting agents. | 05-14-2009 |
20090318458 | NOVEL COMPOUNDS AND USE THEREOF - A semiautomatic vehicle gearbox comprising, for said gearbox, a shift lever ( | 12-24-2009 |
20100009999 | ALKYL SUBSTITUTED INDOLOQUINOXALINES - Novel substituted indoloquinoxalines of formula (I | 01-14-2010 |
20110086859 | ALKYL SUBSTITUTED INDOLOQUINOXALINES - Novel substituted indoloquinoxalines of formula (I | 04-14-2011 |
20130102774 | THIONATION PROCESS AND A THIONATING AGENT - A process for transforming a group >C═O (I) in a compound into a group >C═S (II) or into a tautomeric form of group (II) in a reaction giving a thionated reaction product, by use of crystalline P | 04-25-2013 |
20130303767 | THIONATING AGENT - A process for transforming a group >C═O (I) in a compound into a group >C═S (II) or into a tautomeric form of group (II) in a reaction giving a thionated reaction product, by use of crystalline P | 11-14-2013 |
20130310392 | PHARMACEUTICAL FORMULATION FOR TOPICAL ADMINISTRATION COMPRISING B220 - A pharmaceutical composition for topical administration including 2,3-dimethyl-6-(N,N-dimethylaminoethyl)-6H-indolo-(2,3-b)quinoxaline (B-220) or a pharmaceutically acceptable salt thereof in a pharmaceutically acceptable carrier. The composition is useful for the treatment of herpes virus infections of the skin or mucous membranes in a mammal subject. | 11-21-2013 |
20150133468 | METHANETHIONE COMPOUNDS HAVING ANTIVIRAL ACTIVITY - A compound of formula (I) is useful as an antiviral agent, in particular for the treatment of influenza. A method for preparing the compound of formula (I) and a composition including the compound of formula (I) are described. | 05-14-2015 |
20150320746 | PHARMACEUTICAL FORMULATION COMPRISING 2,3-DIMETHYL-6-(N,N-DIMETHYLAMINOETHYL)-6H-INDOLO-(2,3-B)QUINOXALINE - A pharmaceutical composition for topical administration including 2,3-dimethyl-6-(N,N-dimethylaminoethyl)-6H-indolo-(2,3-b)quinoxaline (B-220) or a pharmaceutically acceptable salt thereof in a pharmaceutically acceptable carrier. The composition is useful for the treatment of herpes virus infections of the skin or mucous membranes in a mammal subject. | 11-12-2015 |
20160031889 | ANTIVIRAL INDOLO[2,3-B]QUINOXALINE - A compound of formula (I) | 02-04-2016 |
Patent application number | Description | Published |
20080261530 | Method and Arrangement for Activity Detection in a Telecommunication System - The present invention relates to a method and arrangement for efficient use of network resources, in particular for continuous connectivity services. The present invention introduces a set of established rules for uplink and/or downlink activity detection such that a Node B and/or a UE is enabled to detect active and inactive transmission periods on links for reception of packet data transmission and can independently arrange for inactivity/activity state transitions without any need of further signalling. Such a set of rules can be communicated to the Node B and the user equipment, e.g., from the radio network controller (RNC), or can consist of a predefined set of fixed rules that is readily implemented in said units. | 10-23-2008 |
20090003305 | Method and Arrangement in a Telecommunication System - The present invention relates to methods and arrangements for interference reduction for bursty or intermitted transmissions. DPCCH gating with regular on/off-gating patterns can create waveforms that can interfere with non-UMTS audio equipments, e.g. hearing aids. The present invention relates to modifying the transmission instants of data packets in such a way such interference can be significantly reduced. This is achieved by introducing a randomization mechanism into the mapping function of data packets onto the HARQ processes, which in turn are mapped onto predefined transmission occasions (sub-frames). This results in a non-periodic transmission pattern while maintaining user data transmission requirements. | 01-01-2009 |
20090197606 | HIGH-SPEED SERVING CELL CHANGE - A device receives a measurement report generated by user equipment, and determines whether a serving cell for the user equipment should change from a source cell to a target cell based on the measurement report. The device also configures the source cell and the target cell for the serving cell change when it is determined that the serving cell for the user equipment should change, and transmits, via the target cell, a serving cell change message to the user equipment using a common network temporary identifier. The device further receives, from the user equipment, an acknowledgment of the serving cell change. | 08-06-2009 |
20100235704 | METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM - The present invention relates to methods and arrangements in a wireless communication system, and in particular to uplink outer loop power control. A Node B identifies if a UE from which the Node B receives data is in a predetermined set of power challenged situations. The Node B transmits to the RNC an indication to hold the SIR target of the UE if the UE has been identified to be in a power challenged situation. As a consequence, the uplink outer loop power control (OLPC) procedure in the RNC will not change the SIR target of the UE. This implies that the output power level of the UE remains unchanged as long as the UE remains in the power challenged situation. Thus, user and network performance are improved in the wireless communication system. | 09-16-2010 |
Patent application number | Description | Published |
20090252639 | METALLURGICAL POWDER COMPOSITION AND METHOD OF PRODUCTION - An annealed prealloyed water atomised iron-based powder is provided which is suitable for the production of pressed and sintered components having high wear resistance. The iron-based powder comprises 15-30% by weight of Cr, 0.5-5% by weight of each of at least one of Mo, W and V, and 0.5-2%, preferably 0.7-2% and most preferably 1-2% by weight of C. The powder has a matrix comprising less than 10% by weight of Cr, and comprises large chromium carbides. A method for production of the iron-based powder also is provided. | 10-08-2009 |
20100206129 | METALLURGICAL POWDER COMPOSITION AND METHOD OF PRODUCTION - An annealed pre-alloyed water atomised iron-based powder suitable for the production of pressed and sintered components having high wear resistance is provided. The iron-based powder comprises 10-below 18% by weight of Cr, 0.5-5% by weight of each of at least one of Mo, W, V and Nb, and 0.5-2%, preferably 0.7-2% and most preferably 1-2% by weight of C. The powder has a matrix comprising less than 10% by weight of Cr, and comprises large M | 08-19-2010 |
20100316521 | LOW ALLOYED STEEL POWDER - A water atomised prealloyed iron-based steel powder is provided which comprises by weight-%: 0.4-2.0 Cr, 0.1-0.8 Mn, less than 0.1 V, less than 0.1 Mo, less than 0.1 Ni, less than 0.2 Cu, less than 0.1 C, less than 0.25 O, less than 0.5 of unavoidable impurities, and the balance being iron. | 12-16-2010 |
20150093280 | METAL POWDER AND USE THEREOF - A material which can be used to manufacture components which exhibit high strength and high wear resistance, at the same time possessing reasonable ductility. The material also has cost advantages compared to other potential metal powder solutions. An iron based powder composition which achieves desired microstructure/properties and associated sliding wear resistance with reduced content of expensive alloying ingredients such as admixed elemental Ni and Copper. | 04-02-2015 |
Patent application number | Description | Published |
20120071196 | Method And Apparatuses For Transmitter To Multi-Carrier Power Amplifier Configuration - The invention relates to a method for configuring a set of multi-carrier power amplifiers, MCPAs, to provide power amplification for a set of base station transmitters. The method is characterized by switching at least a first MCPA in the set of multi-carrier power amplifiers such that the at least first MCPA stops providing power amplification to at least a first subset of the set of base station transmitters, and switching at least a second MCPA in the set of multi-carrier power amplifiers such that the at least second MCPA starts to provide power amplification to the at least first subset of the set of base station transmitters. The invention also relates to a distributing unit connectable to such a base station and a base station comprising a distributing unit. | 03-22-2012 |
20120236737 | Base Station, Method, Computer Program and Computer Program Product for Improved Random Access - A base station as presented herein improves random access. The base station comprises a radio unit comprising a transceiver and an antenna; a message receiver arranged to receive random access preamble messages with a preamble, from mobile communication terminals, on a random access channel; a distance determiner arranged to, for each random access preamble message, determine whether the corresponding mobile communication terminal is further away than an outer threshold distance from the radio unit; and a radius adjuster arranged to, when it is determined that there is more than a threshold magnitude of mobile communication terminals being further away than the outer threshold distance, increase the outer threshold distance and a random access cell radius of the radio unit. In other words, when many mobile communication terminals are determined to be far away, the random access cell radius is increased, allowing dynamic resizing of the random access cell. | 09-20-2012 |
20140024374 | Apparatus, Method, and Computer Program Product for Adjusting Handover Parameters - It is presented a method for adjusting handover parameters of a processed base station in relation to neighbouring base stations, neighbouring the processed base station. The method being executed in a handover parameter determiner and comprises: obtaining ( | 01-23-2014 |
20140194113 | Radio Base Station, Radio Network Node and Methods Therein for Detecting a Faulty Antenna - Embodiments herein relate to a method in a first radio base station ( | 07-10-2014 |
20140211606 | Determining Root Sequence - It is presented a method, executed in a root sequence determiner for a base station controlling a first cell, the first cell being associated with at least one root sequence used for cell differentiation on a random access channel. The method comprises the steps of: obtaining information on root sequences of neighbouring cells; when a root sequence conflict is found between the first cell and a neighbouring cell, here denoted a conflict cell, determining if the conflict cell is of a higher priority than the first cell, the priorities of the first cell and the conflict cell being based on properties of the respective cells; and when the conflict cell is of a higher priority than the first cell, finding a new root sequence for the first cell, avoiding the root sequences of the neighbouring cells. | 07-31-2014 |
20150119040 | METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION NETWORK FOR DETERMINING A TYPE OF HANDOVER - The embodiments disclosed relates to a method and a network node that determines a time period between a first handover and a second handover of a user equipment. The first handover is to or from a first cell and the second handover is to or from a second cell. The network node sets a threshold value based on a difference in cell quality between the first cell and the second cell. The difference in cell quality is associated with the first or second handover. The network node then determines the type of handover, of time period at least one of the first and second handover, based on the time period and threshold value. | 04-30-2015 |
20150133119 | Handover Parameter Range Control - The invention relates to a method and device ( | 05-14-2015 |
Patent application number | Description | Published |
20090251664 | SYSTEMS AND METHODS FOR DETERMINING INTRAOCULAR LENS POWER - A system for providing an intraocular lens includes a processor and a computer readable memory. The computer readable memory is configured to communicate with the processor, the memory having stored therein at least one of: one or more ocular dimensions, and at least one predetermined refractive outcome. The memory further includes a sequence of instructions which, when executed by the processor, cause the processor to select an intraocular lens, select a power of an intraocular lens, or provide an intraocular lens. The sequence of instructions includes determining one or more dimensions of an eye. The instructions also include calculating, based on a mathematical relationship, a distance from an apex of a cornea of the eye to an apex or plane of the intraocular lens after insertion into the eye. The instructions further calculating an optical power of the intraocular lens suitable for providing a predetermined refractive outcome. The mathematical relationship includes an axial length of the eye, an anterior chamber depth of the natural crystalline lens, and a corneal radius of the eye, but is independent of a thickness of the natural crystalline lens. | 10-08-2009 |
20110128502 | SYSTEMS AND METHODS FOR DETERMINING INTRAOCULAR LENS POWER - A system for providing an intraocular lens includes a processor and a computer readable memory. The computer readable memory is configured to communicate with the processor, the memory having stored therein at least one of: one or more ocular dimensions, and at least one predetermined refractive outcome. The memory further includes a sequence of instructions which, when executed by the processor, cause the processor to select an intraocular lens, select a power of an intraocular lens, or provide an intraocular lens. The sequence of instructions includes determining one or more dimensions of an eye. The instructions also include calculating, based on a mathematical relationship, a distance from an apex of a cornea of the eye to an apex or plane of the intraocular lens after insertion into the eye. The instructions further calculating an optical power of the intraocular lens suitable for providing a predetermined refractive outcome. The mathematical relationship includes an axial length of the eye, an anterior chamber depth of the natural crystalline lens, and a corneal radius of the eye, but is independent of a thickness of the natural crystalline lens. | 06-02-2011 |
20120207701 | BI-MODAL HYALURONATE - Formulations and methods for protecting cell layers and tissues exposed to trauma are disclosed. Different molecular mass fractions of the same polymer can be used to better control the physical and chemical properties of the formulation. In this manner the benefits of both fractions, and not just the benefits of the average of the fractions, can be seen in the formulation. | 08-16-2012 |
Patent application number | Description | Published |
20110305263 | Methods Providing Precoder Feedback Using Multiple Precoder Indices and Related Communications Devices and Systems - Data may be transmitted from a first communications device using multiple antennas to a second communications device based on precoder feedback defining a grid of transmission beams. A first precoder index may be received from the second communications device, and a second precoder index may be received from the second communications device. At least one symbol stream may be processed based at least in part on the first and second precoder indices to generate antenna signals for respective antenna elements of the multiple antennas, and the antenna signals may be transmitted over the multiple antennas to the communications device. Related base stations and user equipment are also discussed. | 12-15-2011 |
20130195161 | Method and Arrangement in a Wireless Communication System - The invention relates to methods and arrangements for rank adaptation for transmissions over a multipie-input-muttipie-output, M1MO, channel in a wireless communications system. A receiving node ( | 08-01-2013 |
20130229980 | Radio Base Station and Method Therein for Transmitting a Data Signal to a User Equipment in a Radio Communications Network - Embodiments herein relate to a method in a radio base station ( | 09-05-2013 |
20130230081 | Radio Base Station and Method Therein for Transforming a Data Transmission Signal - Embodiments herein relate to a method in a radio base station ( | 09-05-2013 |
20130242769 | Induced Incoherency for Joint Transmission - Frequency-selective phase shifts are applied to signals transmitted from multiple transmission points involved in a coordinated (joint) transmission to a given UE. An eNodeB or other network node controlling the joint transmission artificially induces frequency selectivity between signals received by the UE in joint transmission from different transmission points, so as to ensure an even balance between constructive and destructive combination over frequency. By applying frequency-selective phase shifts (e.g., pseudo-random phase shifts) to the different transmission points that perform joint transmission, the signals from the different transmission points are forced to combine at the UE in a non-coherent manner. As a result, uncertainty in how the signals combine is drastically reduced, since it can be expected that the signals will always combine incoherently. The reduced uncertainty translates to reduced back-off offset in the link adaptation, and thus in an increased throughput. | 09-19-2013 |
20130242773 | NODE AND METHOD FOR GENERATING BEAMFORMED FOR DOWNLINK COMMUNICATIONS - Example embodiments presented herein are directed towards an eNodeB, and method therein, for generating downlink communications in a multiple antenna system. The method comprises transmitting, to a number of user equipments, a plurality of reference signals, where each signal is beamformed in a distinct direction within at least one correlated domain (e.g., elevation and/or azimuth). The eNodeB receives at least one CSI report from a specific user equipment and determines a primary reference signal based on, for example, the at least one CSI report. The eNodeB may thereafter generate downlink communication signals for antenna element(s) and/or subelements of the multiple antenna system. The downlink communication signals are beamformed into a transmitting direction that aligns most closely with a beamforming direction of the at least one primary reference signal, as compared to any other beamforming direction of the reference signals. | 09-19-2013 |
20130286866 | Configuring Channel-State Information Resources used for Reference-Signal-Received-Power Feedback - The initialization of the CoMP Resource Management Set for a given mobile terminal is based, at least in part, on an estimation of the mobile terminal's geographical location, which can be estimated using network positioning of the mobile terminal. One example method begins with the acquisition ( | 10-31-2013 |
20130301432 | Methods and Arrangements for CSI Reporting - Some embodiments provide a method in a wireless device for reporting channel state information, CSI, for a CSI process. The CSI process corresponds to a reference signal resource and an interference measurement resource. According to the method, the wireless device obtains an adjustment value associated with the CSI process. The wireless device estimates an effective channel based on one or more reference signals received in the reference signal resource, and applies the adjustment value to the estimated effective channel, thereby obtaining an adjusted effective channel. Furthermore, the wireless device determines channel state information based on the adjusted effective channel, and on interference estimated based on the interference measurement resource. Finally, the channel state information is transmitted to a network node. | 11-14-2013 |
20130303090 | Methods and Arrangements for CSI Reporting - Some embodiments provide a method in a wireless device for reporting channel state information, CSI, for a CSI process. The CSI process corresponds to a reference signal resource and an associated interference measurement resource, IMR. According to the method, the wireless device obtains an interference power adjustment value. The wireless device estimates interference and noise based on the IMR, and on the interference power adjustment value. Furthermore, the wireless device determines channel state information based on an estimated effective channel measured based on the reference signal resource, and on the estimated interference and noise. Finally, the wireless device transmits the channel state information to a network node. | 11-14-2013 |
20130328722 | NODE AND METHOD FOR ESTABLISHING BEAMFORMING FOR DOWNLINK COMMUNICATIONS - Example embodiments presented herein are directed towards an eNodeB ( | 12-12-2013 |
20130329649 | BEAMFORMED DOWNLINK COMMUNICATIONS FOR A MULTIPLE ANTENNA SYSTEM - Some of the example embodiments presented herein are directed towards an eNodeB ( | 12-12-2013 |
20130329772 | DATA TRANSMISSION IN A MULTIPLE ANTENNA SYSTEM - Some of the example embodiments presented herein are directed towards an eNodeB ( | 12-12-2013 |
20140073313 | Artificial Interference Injection for Channel State Information Reporting - A system and method for improving the link adaptation in a wireless communication system is disclosed. User Equipment (UE) forms an interference hypothesis by amending a measured interference and noise by artificially injecting, to the measured interference and noise, interference corresponding to at least one emulated interfering isotropic signal that is virtually transmitted over an associated estimated effective channel. The UE further determines at least one channel state information (CSI) report based on the interference hypothesis, and transmits the CSI report to the network. | 03-13-2014 |
20140112173 | Configuration of Coordinated Multipoint Transmission Hypotheses for Channel State Information Reporting - A system and method for providing an eNodeB with the flexibility to configure a Channel State Information (CSI) report to match a specific Coordinated Multipoint (CoMP) transmission hypothesis, which is a candidate for a downlink transmission to a User Equipment (UE) is disclosed. A UE receives, from the eNodeB, a configuration message that specifies a CSI report. The CSI report is specified by a particular interference hypothesis and a particular desired signal hypothesis corresponding to data transmission over at least one effective channel characterized by a specific reference signal. The UE estimates interference according to the interference hypothesis, and/or estimates at least one effective channel by performing measurements on the specific reference signal, and determines a CSI report based on the interference estimation and on the estimated effective channel. The UE also transmits the CSI report to the eNodeB. | 04-24-2014 |
20140112248 | Load-Invariant Configuration of Interference Measurement Resources - According to one aspect of this disclosure, the configuration of which Interference Measurement Resources, “IMRs”, a given user equipment, “UE”, should measure for Channel State Information, “CSI”, reporting is made more or less invariant to dynamic traffic variations affecting the set of Coordinated Multi-Point, “CoMP”, transmission points used for serving the UE, or to the use of dynamic blanking for those transmission points. These goals are achieved at least in part by configuring one or more of the transmission points to follow a first rule embodying a negative logic. According to the first rule, the transmission point transmits on a given IMR if it has been deemed as being not likely to transmit data at a time relevant to the IMR, and, conversely, to not transmit the IMR if it has been deemed as being likely to transmit data at a time relevant to the IMR. | 04-24-2014 |
20150110064 | Method and Arrangement in a Wireless Communication System - The invention relates to a method and an arrangement in a transmitting node ( | 04-23-2015 |
20150117392 | Method and Arrangement in a Wireless Communication System - The invention relates to methods and arrangements in a transmitting node for enabling a receiving node to perform measurements on interference caused by transmissions from at least one transmission point controlled by the transmitting node on receptions at the receiving node. The transmitting and receiving nodes are comprised in a wireless communications system. The transmitting node determines an interference measurement resource, IMR, for the receiving node. The receiving node is expected to measure interference on the IMR. The transmitting node then transmits at least one interfering signal on the IMR. The at least one interfering signal is not expected to be decoded or coherently measured upon by any node served by the transmitting node. | 04-30-2015 |
20160050005 | METHODS AND ARRANGEMENTS FOR CSI REPORTING - Some embodiments provide a method in a wireless device for reporting channel state information, CSI, for a CSI process. The CSI process corresponds to a reference signal resource and an interference measurement resource. According to the method, the wireless device obtains an adjustment value associated with the CSI process. The wireless device estimates an effective channel based on one or more reference signals received in the reference signal resource, and applies the adjustment value to the estimated effective channel, thereby obtaining an adjusted effective channel. Furthermore, the wireless device determines channel state information based on the adjusted effective channel, and on interference estimated based on the interference measurement resource. Finally, the channel state information is transmitted to a network node. | 02-18-2016 |
20160088512 | REFERENCE SIGNAL DENSITY ADAPTATION - According to some embodiments, a method of adapting reference signals of a wireless network comprises establishing a first wireless connection with a first user equipment. The first wireless connection is associated with one or more references signals and each of the one or more reference signals is associated with one or more antenna ports. The method further comprises mapping one of the one or more reference signals associated with one or more antenna ports to at least two antenna port reference signal resources (APRSR) for the first user equipment, wherein the APRSR comprises a pair of consecutive time-frequency resource elements of a radio subframe of the first wireless connection. | 03-24-2016 |