Abstract: A method in a packet-based network like the Internet is provided, which is directed towards packet loss recovery for transmission of a data stream, DS0 in a packet-based network. The method comprises transmitting data packets associated with the data stream, and upon receiving a retransmission request of missing data, retransmitting the missing data applying a selective retransmission of missing data, which may be based on a priority ranking of data types to be retransmitted, performing retransmission if it is determined that missing data will be received in time for display, or performing retransmission with a rate control.

Abstract: Apparatuses, systems, and methods are described for providing increased detection accuracy. A system for may include a management system, a network, and a sensor device. The sensor device may include a first sensor which captures baseline data and current data associated with the space, a second sensor which detects motion within the space, and a processor which causes the first sensor to capture the baseline data based at least in part upon a predetermined time period having elapsed since detected motion by the second sensor, and further configured to cause the second sensor to capture the current data and perform a comparison operation on the current data and the baseline data.

Abstract: The present disclosure provides a compound of Formula I, or a pharmaceutically acceptable salt thereof.

Abstract: System and methods for counting people in a space that is monitored by a plurality of distributed sensors are disclosed. In some embodiments, the method includes receiving a people count value output by a first sensor monitoring a portion of a space. The first sensor is one of a plurality of distributed sensors monitoring non-overlapping portions of the space. The method further includes waiting to receive additional people count values output by other sensors monitoring other portions of the space and then determining a total count of people in the space in response to receiving the additional people count values and determining that the received people count values are synchronized in time. In response to determining the total count of people in the space, one or more actions may be performed.

Abstract: The present disclosure provides a compound of Formula I, or a pharmaceutically acceptable salt thereof, optionally in combination with a drug against a disease involving gram-positive bacteria.

Abstract: A method in the manufacturing of an insulated electric high voltage DC termination or joint includes providing an insulated electric high voltage DC cable including a high voltage DC conductor, a polymer based insulation system surrounding the high voltage DC conductor, the polymer based insulation system including an insulation layer and a semiconducting layer surrounding the insulation layer, and a grounding layer surrounding the semiconducting layer; removing the grounding layer and the semiconducting layer in at least one end portion of the high voltage DC cable, mounting a field grading adapter or joint body in the at least one end portion of the high voltage DC cable; and subjecting the insulation layer of the polymer based insulation system in the at least one end portion of the high voltage DC cable for a heat treatment procedure, while being covered by the mounted field grading adapter or joint body.

Abstract: A method in a power inverter system (100) is disclosed, wherein the power inverter system comprises a central unit (130) and a plurality of switching units (110) operable in an inverter mode in which they are individually switched so as to produce a combined output voltage waveform and AC (VOUT) transmitted in a common line (120), and operable in a communication mode in which the switching units are switched so as to produce a communication signal, the communication signal being transmitted in the common line to the central unit. The method comprises operating at least some of the switching units in the inverter mode such that they are switched in response to switching commands of a command signal produced by the central unit, and between two consecutive switching commands of the command signal, operating at least one of the switching units in the communication mode.

Abstract: The invention is about a method in a network node (11; 12; 50) of an Internet Protocol Multimedia System, IMS, for establishing an additional session between a local user equipment, UE (10; 60), which is registered in the IMS, and a remote UE (20) which public identity is unknown to the local UE (10; 60), wherein a first session is established between the local UE (10; 60) and the remote UE (20), comprising the steps of: —storing a relation between the public identity of the remote UE (20) and a further identity which is provided to the local UE (10; 60); —receiving a request for establishing an additional session, comprising the further identity of the remote UE (20); —replacing the further identity of the remote UE (20) with the public identity of the remote UE (20) and forwarding the request towards the remote UE (20). The invention is further about a network node (11; 12; 50) and a UE (10; 60) which are adapted to perform the method.

Abstract: A method in a power inverter system (100) is disclosed, wherein the power inverter system comprises a central unit (130) and a plurality of switching units (110) operable in an inverter mode in which they are individually switched so as to produce a combined output voltage waveform and AC (VOUT) transmitted in a common line (120), and operable in a communication mode in which the switching units are switched so as to produce a communication signal, the communication signal being transmitted in the common line to the central unit. The method comprises operating at least some of the switching units in the inverter mode such that they are switched in response to switching commands of a command signal produced by the central unit,and between two consecutive switching commands of the command signal, operating at least one of the switching units in the communication mode.

Abstract: A method in the manufacturing of an insulated electric high voltage DC termination or joint includes the steps of providing an insulated electric high voltage DC cable including an inner conductor; a polymer based insulation system, the polymer based insulation system comprising an insulation layer and a semiconducting layer; and an outer grounding layer; removing the grounding layer and the semiconducting layer in at least one end portion of the high voltage DC cable, thereby exposing the insulation layer in the at least one end portion of the high voltage DC cable; covering the insulation layer of the polymer based insulation system in the at least one end portion of the high voltage DC cable by a cover impermeable to at least one substance present in the insulation layer of the polymer based insulation system in the at least one end portion of the high voltage DC cable in a non-homogenous distribution; subjecting the insulation layer of the polymer based insulation system in the at least one end portion of

Abstract: A method in the manufacturing of an insulated electric high voltage DC termination or joint includes providing an insulated electric high voltage DC cable including a high voltage DC conductor, a polymer based insulation system surrounding the high voltage DC conductor, the polymer based insulation system including an insulation layer and a semiconducting layer surrounding the insulation layer, and a grounding layer surrounding the semiconducting layer, removing the grounding layer and the semiconducting layer in at least one end portion of the high voltage DC cable, thereby exposing the insulation layer of the polymer based insulation system in the at least one end portion of the high voltage DC cable, mounting a field grading adapter or joint body in the at least one end portion of the high voltage DC cable, thereby covering the insulation layer of the polymer based insulation system in the at least one end portion of the high voltage DC cable, the field grading adapter or joint body being part of the high

Abstract: A method of controlling a plurality of DC/AC converters in cascade configuration, each being arranged to receive an input direct current and voltage from a respective photovoltaic panel and to deliver an electric output. The method includes receiving information representing at least one of frequency, phase, amplitude and harmonics of a required AC, and receiving information on the input direct current and voltage to each one of the plurality of DC/AC converters. Based on the received information, each one of the plurality of DC/AC converters is individually controlled in such manner that the combined output from the plurality of DC/AC converters produces an AC matching the required AC.

Abstract: A power cable termination device for a high voltage direct current gas-insulated switchgear including: an outer housing made of an electrically conducting material, connectable to the switchgear; a terminal portion of a power cable, the power cable including an electrical conductor, a circumferential electrically insulating layer, and a circumferential conductive shield which is stripped off along a first part of the power cable; an electric field grading system including a resistive field grading material layer arranged circumferentially around the power cable to axially cover the edge of the conductive shield where the conductive shield is terminated, the resistive field grading material layer being in electrical contact therewith, and a connection device connectable to the gas-insulated switchgear and arranged to provide mechanical support and electrical contact with the gas-insulated switchgear.

Abstract: According to a first aspect of the present invention there is provided a method of implementing policy management in an IP Multimedia Subsystem, IMS, for users that are part of an organization or enterprise. The method comprises the steps of separating the users into a plurality of groups, each group being defined by a Group Document that is managed by an XML Document Management Server; for one or more of the groups, including one or more policies in the Group Document of the group; for each of the groups, including in the Group Document identities of groups to which the group is related; and when determining one or more policies that are to be applied to a user, taking account of any policies included in the Group Document of the user's group and any policies included in the Group Document of any related groups.

Abstract: The present invention relates to a method and devices for operating a communication network, in particular a presence SIMPLE network applying polite block and confirm for subscribers to presence data. A method for operating a communication system comprising a presence server and a presence document server is provided, the communication system being adapted to communicate with a first client requesting subscription to the presence data of a presentity using a second client, the method comprising the steps of: sending, in case the subscription is to be confirmed or politely blocked, a request for presence data from the presence server to the presence document server; receiving a message comprising presence data of the presentity from the presence document server; and sending a notification message to the first client based on the received presence data of the presentity.

Abstract: The invention is about a method in a network node (11; 12; 50) of an Internet Protocol Multimedia System, IMS, for establishing an additional session between a local user equipment, UE (10; 60), which is registered in the IMS, and a remote UE (20) which public identity is unknown to the local UE (10; 60), wherein a first session is established between the local UE (10; 60) and the remote UE (20), comprising the steps of: —storing a relation between the public identity of the remote UE (20) and a further identity which is provided to the local UE (10; 60); —receiving a request for establishing an additional session, comprising the further identity of the remote UE (20); —replacing the further identity of the remote UE (20) with the public identity of the remote UE (20) and forwarding the request towards the remote UE (20). The invention is further about a network node (11; 12; 50) and a UE (10; 60) which are adapted to perform the method.

Abstract: A power cable termination device for a high voltage direct current gas-insulated switchgear including: an outer housing made of an electrically conducting material, connectable to the switchgear; a terminal portion of a power cable, the power cable including an electrical conductor, a circumferential electrically insulating layer, and a circumferential conductive shield which is stripped off along a first part of the power cable; an electric field grading system including a resistive field grading material layer arranged circumferentially around the power cable to axially cover the edge of the conductive shield where the conductive shield is terminated, the resistive field grading material layer being in electrical contact therewith, and a connection device connectable to the gas-insulated switchgear and arranged to provide mechanical support and electrical contact with the gas-insulated switchgear.

Abstract: Requests between first and second IMS network domains are communicated by receiving an XDM request in the first domain. The XDM request relates to an XML document that can be accessed via the XDM request from a location in the second domain. A SIP request is created that includes information identifying it as a request that relates to an XDM request. The SIP request is sent to the second domain so that the SIP request can be routed to the location in the second domain based on the identifying information in the SIP request. A connection for XDM requests between the first and second domains is established.

Abstract: A method in a communication network of delivering messages associated with an information exchange service. A message, to be delivered between two entities is interrogated to determining if the data content has already been delivered to the terminating entity. If the data content has not already been delivered to the second entity, the message is transmitted to the second entity unchanged, while the message is modified, so that the modified message comprises a data identifier, identifying the data content, but no data content. The modified message is then transmitted to the terminating entity, and the data identifier is cached together with the associated data content when a successful transmission of the message has been verified. The suggested versioning mechanism enables transmission of messages with a reduced size.

Abstract: A power cable termination device for a high voltage direct current gas-insulated switchgear including: an outer housing made of an electrically conducting material, connectable to the switchgear; a terminal portion of a power cable, the power cable including an electrical conductor, a circumferential electrically insulating layer, and a circumferential conductive shield which is stripped off along a first part of the power cable; an electric field grading system including a resistive field grading material layer arranged circumferentially around the power cable to axially cover the edge of the conductive shield where the conductive shield is terminated, the resistive field grading material layer being in electrical contact therewith, and a connection device connectable to the gas-insulated switchgear and arranged to provide mechanical support and electrical contact with the gas-insulated switchgear.