Patent application number | Description | Published |
20120282900 | MANAGEMENT METHOD AND APPARATUSES - After a successful authentication in a femto system, a home base station management system is used to send configuration data to a home base station and manage the home base station over a secured management connection. The configuration data stored in the management system is classified into two types: a) Device-related configuration data, which are indexed by a device ID; and b) subscriber/user-related configuration data, which are indexed by a subscriber ID. The management system sets up a binding relationship between device ID of the home base station and the subscriber/user identity of the USIM/SIM installed in the home base station. Then the management system generates full configuration data for the home base station based on the combination of the binded IDs. In other words, the full configuration data contains device-related configuration data selected from the classified configuration data based on the binded device ID, and user-related configuration data selected from the classified configuration data based on the binded subscriber/user ID. The management system then sends this full configuration data to the home base station. | 11-08-2012 |
20120287773 | Mechanism for alarm management of femto related systems to avoid alarm floods - A method of alarm management in a communications system having a number of Femto base stations ( | 11-15-2012 |
20120303811 | SERVICE ACCESS - The present invention relates to methods and apparatus for configuring end user equipment. A service broker may transmit access settings to an access node where the access settings are for a predetermined service provider. The access settings may be transmitted to end user equipment so that the predetermined service provider can access the end user equipment in order to configure the end user equipment to receive a service provided by the service provider. | 11-29-2012 |
20120307630 | METHOD OF SUPERVISING A NODE IN A COMMUNICATION SYSTEM - A method of supervising a node in a communication system, the communication system comprising a OAM system, a Femto node controlled by the OAM system, and a first communication path between the node and the OAM system, the method comprising the steps of: determining that the node is unable to receive commands sent by the OAM system via the first communication path; establishing a second communication path between the node and the supervising entity via a cellular network; and sending a trigger message to the node via the second communication path to initiate a communication path set up on the first communication path towards the OAM system. | 12-06-2012 |
20120309384 | Method for Controlling Interference in a Radio Communications System and Apparatus Thereof - Method and Apparatus thereof, for controlling intercell interference in a radio communications system having a plurality of user equipment and a plurality of access nodes including the steps of: a user equipment of said plurality connected to a serving access node, upon determining that an access node of said plurality is causing interference, transmitting a request to said serving access node; said serving access node forwarding said request to an apparatus controlling said interfering access node over an X2 interface, and said apparatus, instructing said interfering access node to execute said request. | 12-06-2012 |
20140011509 | Use of Licensed Shared Spectrum in a Radio Access Network Where Signal Propagation is Unknown - For controlling a wireless transmission of a network element of a radio access network where signal propagation is unknown, wherein the network element is configured to inhibit use of a licensed shared access spectrum, interference levels in predefined reservation zones are determined, which are introduced by the network element when using the licensed shared access spectrum. It is checked whether or not the interference levels violate agreed interference levels in the predefined reservation zones of the licensed shared access spectrum, and the network element is configured to allow use of the licensed shared access spectrum in case the interference levels do not violate the agreed interference levels in the predefined reservation zones. | 01-09-2014 |
20140302873 | LOCATION VERIFICATION IN COMMUNICATION SYSTEMS - A method of verifying the location of a home base station ( | 10-09-2014 |
20140307701 | COORDINATED SPECTRUM ALLOCATION AND DE-ALLOCATION TO MINIMIZE SPECTRUM FRAGMENTATION IN A COGNITIVE RADIO NETWORK - An apparatus and a method are described, by which a fragmentation probability is determined which indicates a probability of fragmentation of frequency resources in at least one network section for at least one network operating entity. Moreover, an apparatus and a method are described, by which frequency resources in at least one network section are allocated and/or de-allocated, priorities of frequency resources are defined for at least one network operating entity individually, and allocating and/or de-allocating of the frequency resources for the at least one network operating entity is performed based on the priorities. For allocating and/or de-allocating of the frequency resources, also the fragmentation probability may be taken into account. | 10-16-2014 |
20140348068 | Multiplexing Core Networks in RAN Sharing - An apparatus, includes core interface means adapted to provide an eastbound interface to a first core network element and to a second core network element different from the first core network element; radio interface means adapted to provide a westbound interface to a first radio access network element and to a second radio access network element different from the first radio access network element; multiplex detecting means adapted to detect if a first request received at one of the eastbound and westbound interfaces is directed to the first and/or the second of the network elements of the respective other interface; adapting means adapted to adapt the first request according to the network element to which it is directed; multiplexing means adapted to multiplex the adapted first request to the first and/or the second of the network elements of the respective other interface according to detection by the multiplex detecting means. | 11-27-2014 |
Patent application number | Description | Published |
20080221692 | INTERSPINOUS PROCESS IMPLANTS AND METHODS OF USE - Systems and method in accordance with an embodiment of the present invention can includes an implant comprising a first wing, a spacer extending from the first wing, and a distraction guide. The distraction guide is arranged in a first configuration to pierce and/or distract tissue associated with adjacent spinous processes extending from vertebrae of a targeted motion segment. The implant can be positioned between the adjacent spinous processes and once positioned, the implant can be arranged in a second configuration. When arranged in a second configuration, the distraction guide can act as a second wing. The first wing and the second wing can limit or block movement of the implant along a longitudinal axis of the implant. | 09-11-2008 |
20100262243 | SPINE DISTRACTION IMPLANT - A spine distraction implant alleviates pain associated with spinal stenosis and facet arthropathy by expanding the volume in the spine canal and/or neural foramen. The implant provides a spinal extension stop while allowing freedom of spinal flexion. An interspinous process implant with a selectably expandable spacer can be placed between adjacent spinous processes. a device implanted between the spinous processes of adjacent vertebrae of the spine can be used for relieving pain associated with the vertebrae and surrounding tissues and structures by maintaining and/or adding distraction between adjacent vertebrae. A tissue expander can be adapted to move from a first insertion position, for ease of implantation between spinous processes, to a second retention position that prevents displacement of the implant. An embodiment of a system can include an implant having a spacer with a thickness and a wing, wherein a first configuration of the wing has a first height substantially similar to the thickness and wherein the wing is adapted to be selectably arranged in a second configuration such that the wing has a second height greater than the first height. A periphery of the implant has a shape generally conformal with a shape of an inner surface of a cannula and a cross-sectional diameter smaller than an inner diameter of the cannula. The cannula is inserted such that a proximal end of the cannula is arranged between the adjacent spinous processes. The implant is then urged into position between the adjacent spinous processes by way of the cannula, and subsequently arranged in a second configuration to fix the implant in position. | 10-14-2010 |
20110112577 | INTERSPINOUS PROCESS IMPLANT HAVING DEPLOYABLE WINGS AND METHOD OF IMPLANTATION - An embodiment of a system in accordance with the present invention can include an implant having a spacer with a thickness and a wing, wherein a first configuration of the wing has a first height substantially similar to the thickness and wherein the wing is adapted to be selectably arranged in a second configuration such that the wing has a second height greater than the first height. A periphery of the implant has a shape generally conformal with a shape of an inner surface of a cannula and a cross-sectional diameter smaller than an inner diameter of the cannula. The cannula is inserted such that a proximal end of the cannula is arranged between the adjacent spinous processes. The implant is then urged into position between the adjacent spinous processes by way of the cannula, and subsequently arranged in a second configuration to fix the implant in position. | 05-12-2011 |
20110288556 | Apparatus for Sizing a Facet Joint - Systems and method in accordance with the embodiments of the present invention can include an implant for positioning within a cervical facet joint for distracting the cervical spine, thereby increasing the area of the canals and openings through which the spinal cord and nerves must pass, and decreasing pressure on the spinal cord and/or nerve roots. The implant can be inserted laterally or posteriorly. | 11-24-2011 |
20120083843 | Interspinous Process Implant Having a Thread-Shaped Wing and Method of Implantation - A spinal implant adapted to be inserted into an interspinous space between adjacent spinous processes includes a proximal section, a central section, and a distal section disposed sequentially along a longitudinal axis. The distal section has feature(s) that allow the implant to be inserted laterally into the interspinous space, such as an approximately helical groove and/or a thread-like structure. The distal tip of the implant tapers inwardly, and may be rounded. The proximal section may include an outwardly extending wing or flange. The implant may include a main body that includes the wing or flange and a spacer slidably mated to the main body through the wing or flange. | 04-05-2012 |
Patent application number | Description | Published |
20090277445 | System For Improving Air Quality In An Aircraft Pressure Cabin - A system for improving the air quality in a pressure cabin of an aircraft comprises a recirculation air circuit by means of which a portion of the cabin air, referred to as recirculation air, is withdrawn from the pressure cabin, filtered and then recirculated into the pressure cabin. To increase the oxygen partial pressure of the air fed back into the pressure cabin, the quantity of recirculation air is passed wholly or partially through a nitrogen generator ( | 11-12-2009 |
20100173576 | Aircraft Air-Conditioning System With A Reduced Risk Of Icing - An aircraft air-conditioning system ( | 07-08-2010 |
20100240290 | System And Method For Air Conditioning At Least One Partial Region Of An Airplane - A system for air conditioning at least one partial region of an aircraft comprises an air providing device for providing air to be supplied to a region of the aircraft to be ventilated at a desired temperature and pressure. A supply air duct is connected at a first end to the air providing device. A second end of the supply air duct is connected to an air inlet which opens near the floor into the aircraft region to be ventilated. A control device is set up to ensure that the air provided by the air providing device enters the aircraft region to be ventilated via the air inlet at such a speed that the air is distributed near the floor in the aircraft region to be ventilated and rises at heat sources present in the aircraft region to be ventilated, and that the air provided by the air providing device enters the aircraft region to be ventilated via the air inlet at such a temperature that a desired ambient temperature is set in the aircraft region to be ventilated. | 09-23-2010 |
20100267323 | Method For Controlling The Temperature Of Feed Air Injected Into The Cabin Zone Of A Passenger Aircraft - With a method for controlling the temperature of feed air which is injected into the cabin zone of a passenger aircraft, the cabin of which is sub-divided into several cabin zones supplied respectively with specially temperature-controlled feed air, the temperature of the injected feed air is controlled for each cabin zone, dependent upon the deviation of an injection temperature actual value for the feed air injected into the cabin zone in question, measured by sensors, in relation to an injection temperature optimum value. If there is no, or at least no usable reading of the ambient temperature of this cabin zone for a cabin zone, an optimum value for the injection temperature of this cabin zone can be established in accordance with a variation, whereby it is determined upon the basis of the injection temperature optimum values and/or the injection temperature actual values of other cabin zones, whereby the measurement by sensors of the cabin temperature works reliably. In accordance with another variation, the injection temperature optimum value of a cabin zone can be established without measuring ambient temperature by sensors or without reliably measuring ambient temperature from the temperature measured for the external surrounds of the aircraft. | 10-21-2010 |
20110192565 | ARRANGEMENT AND METHOD FOR UTILIZING THE HEAT OF WASTE AIR FOR HEATING THE BILGE AREA OF AIRCRAFT - The present application describes an arrangement and a method for utilizing the heat of waste air for heating the bilge area of aircraft, wherein the bilge area is connected to a heat transfer unit via a first air supply pipe, through which a bilge air flow drawn in from the bilge area flows into the heat transfer unit, wherein the heat transfer unit comprises a second air supply pipe, through which a waste air heat flow to be cooled that is created at another location in the aircraft flows into the heat transfer unit in order to heat the drawn-in bilge air flow, wherein the heat transfer unit comprises a first air discharge pipe, through which the cooled waste air heat flow is discharged, and a second air discharge pipe with a bilge inlet section, and wherein at least a portion of the heated bilge flow is returned to the bilge area via the air discharge pipe and the bilge inlet section. | 08-11-2011 |
20130035027 | MIXER ASSEMBLY FOR AN AIRCRAFT AIR CONDITIONING SYSTEM - A mixer for an aircraft air conditioning system has first and second fresh air lines and first and second recirculation air lines. A first premixer is connected to the first fresh air line and the first recirculation air line, to mix the fresh air with the recirculation air thereof. A second premixer is connected to the second fresh air line and the second recirculation air line, to mix the fresh air with the recirculation air thereof. A main mixer is connected by a first premixed air line to the first premixer and by a second premixed air line to the second premixer. The main mixer is adapted to be supplied through the first premixed air line and the second premixed air line exclusively with premixed air from the first and/or the second premixer. | 02-07-2013 |
20130130607 | MIXING DEVICE FOR AN AIRCRAFT AIR CONDITIONING SYSTEM - A mixing device for an aircraft air conditioning system includes a plurality of cold-air supply lines, which are devised to supply cold air to the mixing device. A plurality of warm-air supply lines is further provided, which are devised to supply warm air to the mixing device. A first premixing chamber is connected to the cold-air supply lines and devised to mix the cold air that is fed through the cold-air supply lines into the first premixing chamber. A second premixing chamber is connected to the warm-air supply lines and devised to mix the warm air that is fed through the warm-air supply lines into the second premixing chamber. Finally, a main mixing chamber is connected to the first and the second premixing chambers and devised to mix the cold air premixed in the first premixing chamber with the warm air premixed in the second premixing chamber. | 05-23-2013 |