Abstract: A method for detecting a malfunction in a cell of a telecommunication network is disclosed. The cell is adapted to serve a plurality of user devices identified by user identities and to handle signaling and/or data traffic between the network and the user devices. A lack of traffic is detected in the cell. Further, at least one user identity which identifies a user device is selected. The selected user device is served by the cell. Then a paging message is sent to the user device which is identified by the at least one selected user identity. Finally the malfunction of the cell is validated in case no response message is sent by the user device to said paging message.

Abstract: A method of forming a conductive portion in an insulating material. The insulating material includes carbon and at least one other constituent. The method includes exposing the insulating material to ions to preferentially remove the other constituent.

Abstract: The present invention provides a method and device for transmission on unlicensed spectrum in a UE and a base station. In view of the problem of DFS constraints and PHICH resource waste that is caused by communication of an uplink synchronous HARQ on unlicensed spectrum, in the present invention, logical information is configured so that PUSCHs transmitted through different sub-frames on different physical carriers form one logical carrier, and PHICH resources are reserved for the logical carrier. As an embodiment, downlink signaling is sent in a sub-frame for sending a MUCH so as to indicate transmission bandwidth for data retransmission. The solution provided in the present invention saves PHICH resources and eliminates the constraints on the DFS by the synchronous HARQ. Besides, the present invention reuses the CA scheme in the existing LTE as much as possible, and has high compatibility.

Abstract: The present disclosure provides a resource allocation method and a resource allocation equipment for D2D signal transmission. The resource allocation method includes steps of: determining, by a base station, a resource allocation mode to be adopted by a UE, the resource allocation mode including a network scheduling mode and a UE autonomous selection mode; and transmitting, by the base station, configuration information to the UE, the configuration information including at least one of: indication information indicating whether or not the UE is permitted to determine a resource in accordance with the network scheduling mode and/or UE autonomous selection mode, QoS information of a D2D service corresponding to each resource allocation mode, and resource allocation information for determining the resource in the case that the UE adopts the UE autonomous selection mode.

Abstract: Disclosed are a data transmission method and device for device to device (D2D) communication, the method comprising: determining D2D communication destinations corresponding to a user equipment (UE) of a transmitting end; allocating a corresponding resource for each D2D communication destination; according to the resource corresponding to each D2D communication destination, generating a medium access control protocol data unit (MAC PDU) corresponding to the D2D communication destinations, and transmitting the MAC PDUs using the resource corresponding to the D2D communication destinations. The present invention separately generates a MAC PDU for each D2D communication destination of a UE of a transmitting end, thus preventing the data from one device to different D2D communication destination devices from being multiplexed into one MAC PDU, further reducing header overhead of the MAC PDU and eliminating unnecessary blind detection of a device of a receiving end, thereby saving power.

Abstract: A subscription adaptation engine computes a network utilization metric for a plurality of resource bins, each resource bin representing the network utilization at a network location within a time slot. A subscriber utilization metric is computed for activities by a subscriber within the resource bins and a subscriber predictability metric is computed for the subscriber based on the subscriber utilization metric and network utilization metric. Subscriber profiling is performed for the subscriber based on the subscriber utilization metrics and subscriber predictability metric and a subscription profile for the subscriber is adapted, thereby enabling service charging based on the adapted subscription profile. The amount of real-time or near real-time signaling needed to show a different price for each location and/or time of a user may thereby be reduced.

Abstract: Disclosed are a D2D resource allocation method, and data transmission method and device, the D2D resource allocation method comprising: determining a D2D resource configuration corresponding to the quality of service (QoS) level of a D2D service; and transmitting to a user equipment (UE) the information of the D2D resource configuration corresponding to the service quality level of the D2D service. The D2D data transmission method comprises: according to the received information of the D2D resource configuration corresponding to the service quality level of the D2D service, selecting a transmission resource for the D2D service to be transmitted; and transmitting the data of the D2D service over the selected transmission resource. The D2D service transmission requirement is considered in allocating and selecting D2D resources, thus further improving the system D2D resource allocation efficiency without affecting the D2D service transmission requirement.

Abstract: In a system for conveying web content to a plurality of user terminals, web traffic events are correlated to a web page session. A method of operating the system includes inspecting web traffic involved in conveying the web content toward the user terminals for extracting web traffic events, associating the extracted web traffic events to one of said user terminals and to one of a plurality of event types, and building a statistic for values indicating times between two consecutive web traffic events that are associated to the same user terminal. The method further includes calculating from the statistic a deviation for a pair of event types, and correlating the web traffic events to a web page session based on the deviation.

Abstract: Obtaining a performance metric in a system for conveying web content from a server node to a terminal node along one or more network nodes, involving an inspecting of a data flow transmitting said web content toward the terminal node for extracting web content records. The extracted web content records are correlated to at least one web session. The extracted web content records are associated to a performance of one or more of said nodes. The performance metric is calculated from the correlated and associated web content records for at least one web session and one or more of said nodes.

Abstract: A technique for providing information derived from data traffic between a telecommunications network and the Internet is disclosed. The telecommunications network provides mobile Internet access to a plurality of mobile subscribers using IP addresses allocated to the mobile subscribers. Data packets in data traffic are analyzed at an interface between the telecommunications network and the Internet. Each analyzed data packet includes an IP address allocated to one of the plurality of mobile sub-scribers. For each of the analyzed data packets, a subscriber identity is retrieved based on the IP address included therein using an allocation function of the telecommunications network. The allocation function associates sub-scriber identities to IP addresses. Information derived from the analyzed data packets is stored in combination with the retrieved subscriber identities in a storing unit. An access interface for accessing the stored information is also provided.

Abstract: In one aspect of the teachings herein, an Application Function (AF) in a wireless communication network is configured to support online charging for the consumption of content that has been pre-fetched to a wireless device via the network. The AF functionality thus provides a mechanism by which content may be pre-fetched to a wireless device in advance of charging for that content, while reliably conditioning the later consumption of that content at the wireless device on the online charging decisions made by an online charging system. In another aspect, a wireless device is configured to send a consumption request for pre-fetched content towards such an AF and condition its consumption of the pre-fetched content on the consumption response returned to it.

Abstract: A method in an apparatus 301 for adapting play out of data packets during a handover of a user equipment (UE) 302 between a first radio network node (RNN) 304 and a second RNN 306. The packets relate to a real-time service application. The UE, first and second RNNs are comprised in a communications system 300. The method comprises generating at least one message to an adaptation control module. The at least one message is generated based on collected historical handover information and on current handover information. The method comprises further, by means of the adaptation control module, adapting the adapting the play out of the packets in dependence of the at least one message such that radio quality degradation in the real-time service application is controlled.

Abstract: Provided is a windshield for a high-speed locomotive and preparation method thereof. The windshield comprises an anti-reflection film layer; a first chemical tempering glass layer coated with the anti-reflection film layer on a first side thereof; at least one second chemical tempering glass layer located on a second side of the first chemical tempering glass layer; the second chemical tempering glass layer being bonded together with the first chemical tempering glass layer via a layer of an adhesive film, and adjacent second chemical tempering glass layers also being bonded together via a layer of the adhesive film; an anti-splash film layer, located on an outer side of the outermost second chemical tempering glass layer and bonded together with the outermost second chemical tempering glass layer via a layer of the adhesive film; and a first electric heating element disposed inside the adhesive film layer in contact with the first chemical tempering glass layer.

Abstract: A method of obtaining information on navigation behavior of users accessing web pages, includes obtaining information on web page sessions and correlating the information of at least two web page sessions for one user based on the obtained information on web page sessions. The method further includes extracting information on links from the correlated information of the at least two web page sessions, and inferring information on navigation behavior of the user based on the extracted information on links and the correlated information of the at least two web page sessions for one user.

Abstract: In one aspect of the teachings herein, an Application Function, AF, in a wireless communication network is configured to support online charging for the consumption of content that has been pre-fetched to a wireless device via the network. The AF functionality thus provides a mechanism by which content may be pre-fetched to a wireless device in advance of charging for that content, while reliably conditioning the later consumption of that content at the wireless device on the online charging decisions made by an online charging system. In another aspect, a wireless device is configured to send a consumption request for pre-fetched content towards such an AF and condition its consumption of the pre-fetched content on the consumption response returned to it.

Abstract: Disclosed are a method and device for determining user equipment (UE) positioning information during a minimum drive test (MDT) process to ensure that during the MDT realization process, the acquisition of the UE position information is not limited by the positioning capabilities of a network positioning server or the UE, that is, a network side can determine the UE position information required by the MDT without the positioning support function of the positioning server and the UE. The method of the present invention for determining the user equipment (UE) positioning information during a minimum drive test (MDT) process comprises: selecting a UE in a connected state, and determining an MDT measurement result corresponding to the UE (S101); determining the UE positioning information, and adding the UE positioning information to the MDT measurement result corresponding to the UE (S102).

Abstract: The invention provides the sequences of two polypeptides comprising the amino acid sequences as shown in SEQ ID NO:1 and SEQ ID NO:2, which can be used for the preparation of monoclonal antibodies against human p28GANK. The invention also provides the monoclonal antibodies against human p28GANK and their use.

Abstract: A method for detecting a malfunction in a cell of a telecommunication network is disclosed. The cell is adapted to serve a plurality of user devices identified by user identities and to handle signaling and/or data traffic between the network and the user devices. A lack of traffic is detected in the cell. Further, at least one user identity which identifies a user device is selected. The selected user device is served by the cell. Then a paging message is sent to the user device which is identified by the at least one selected user identity. Finally the malfunction of the cell is validated in case no response message is sent by the user device to said paging message.

Abstract: In one aspect of the teachings herein, an Application Function, AF, in a wireless communication network is configured to support online charging for the consumption of content that has been pre-fetched to a wireless device via the network. The AF functionality thus provides a mechanism by which content may be pre-fetched to a wireless device in advance of charging for that content, while reliably conditioning the later consumption of that content at the wireless device on the online charging decisions made by an online charging system. In another aspect, a wireless device is configured to send a consumption request for pre-fetched content towards such an AF and condition its consumption of the pre-fetched content on the consumption response returned to it.

Abstract: A technique for creating a knowledge base for alarm management in a communications network is disclosed. In a method aspect, the method comprises the steps of defining a set of alarm properties observable for at least one managed element of the communications network; grouping incoming alarms into at least one alarm group based on heuristics; correlating the set of alarm properties with the at least one alarm group to thus generate at least one correlated alarm record; and constructing the knowledge base on the basis of the at least one correlated alarm record.