Abstract: A method, an apparatus, and a computer program product for enabling verification key handling is disclosed. Said handling is enabled by receiving a verification key including an identifier of the parent verification key of the verification key, wherein the verification key includes a constraint portion, determining whether the constraint portion of the verification key corresponds to the constraint portion of the parent verification key, associating, in case the constraint portion of the verification key corresponds to the constraint portion of the parent verification key, the verification key with a particular state update, and storing the verification key associated with the particular state update.

Abstract: Disclosed is a method, system and a computer program for correlating an incident service ticket with an incident resource ticket. The method includes, in response to a creation of an incident service ticket in a certain service category; searching with a data processor for open incident resource tickets of the same or similar category; searching with the data processor based on a set of similarity rules for corresponding critical configuration items defined in business service configuration items and, if both searches succeed, searching with the data processor found incident resource tickets ordered by time using found critical configuration items and, if a match is found, declaring the incident service ticket to be correlated with the matching incident resource ticket.

Abstract: A scrambling sequence is initialized using at least a cell identifier and an offset, and a physical downlink control information DCI is sent to a user equipment which indicates the offset. In more particular embodiments a user equipment-specific reference signal UE-RS is scrambled using the initialized scrambling sequence, and the scrambled UE-RS is sent to the UE for demodulating a downlink shared channel (PDSCH). In another exemplary embodiment the generated UE-RS is sent in a pilot part of a subframe transmission associated with the PDSCH and is for demodulating at least a data part of that subframe transmission. In a specific embodiment from the UE side, the UE receives the UE-RS and the DCI which indicates the offset, descrambles the UE-RS using a scrambling sequence that is initialized using a cell identifier and the indicated offset; and demodulates the PDSCH using the de-scrambled UE-RS.

Abstract: In one non-limiting, exemplary embodiment, a method includes: receiving radio resource control signaling with a user equipment, wherein the radio resource control signaling is indicative of at least one frequency sub-band to be measured by the user equipment for a particular cell in a manner transparent to at least one of an interference control scheme and a handover scheme implemented for the cell; performing at least one measurement of the at least one frequency sub-band; and reporting information descriptive of the at least one measurement.

Abstract: The present application relates to a connector arrangement, including a first connector housing and a complementary second connector housing and a mate assist device. The mate assist device includes an actuating arm movably mountable to the first connector housing, wherein the actuating arm includes at least one cam slot and the second connector housing includes at least one corresponding cam peg to engage the cam slot, such that upon actuating of the mate assist device the cam slot can draw the cam peg towards the first connector housing to move the second connector housing towards the first connector housing. The actuating arm is provided with at least one blocking wing, which arranged movable with respect to the actuating arm and prevents from actuating the mate assist device, when the second connector housing is not at least partially mated with the first connector housing.

Abstract: A method includes receiving input at a user equipment that designates a particular entity recorded in a user equipment contacts database as being an entity to be contacted in case of an emergency and setting an indication in a first field of a corresponding contacts database entry, where the first field is separate from a second field of the contacts database entry that stores a name of the entity.

Abstract: An electrical connector assembly includes first and second connectors connectable to each other. The first connector has a first housing and a locking lever detachably and movably coupled thereto. The second connector has a second housing and a pair of protuberances formed on external surface of the second housing. When the locking lever is at an open position, first and second connectors are ready to be connected together. When the locking lever moves away from the open position towards a close position, the first and second connectors are guided by the locking lever to connect together and are prevented from being separated. A pair of stoppers are formed on the locking lever which engages the first housing to lock the lever at the open position. When the second connector is inserted into the first connector, the stoppers are released to allow the locking lever to move towards the close position.

Abstract: A heat sink assembly including a first member having a heat transfer surface adapted to directly contact a device to be cooled; a second member including coolant channels and a separate fluid channel; and a connection which at least partially mechanically connects the first member to the second member. The connection includes three bellows forming three conduits between the channels in the second member and the first member. A second one of the bellows and a third one of the bellows are located inside a first one of the bellows.

Abstract: The present invention relates to a method and a system for allowing multiple applications to manage their respective data in a device (100, 200) having a secure environment (104, 204, 211) to which access is strictly controlled. The idea of the invention is that a storage area is allocated (301) within the secure environment (104, 204, 211) of a device (100, 200). The storage area is associated (302) with an identity of an application, the associated identity is stored (303) in the secure environment (104, 204, 211) and access to the storage area is controlled (304) by verifying correspondence between the associated identity and the identity of an accessing application. This is advantageous, since it is possible for the accessing application to read, write and modify objects, such as cryptographic keys, intermediate cryptographic calculation results and passwords, in the allocated storage area.

Abstract: The invention relates to an electronic device, which comprises an operational unit and a user-specific module. Data in the device, necessary for checking the user-specific module, is protected with a key of the encryption method employed by the device manufacturer. A verification key of the encryption method employed by the electronic device manufacturer is stored in the operational unit, by means of which verification key the data necessary for checking the user-specific module is verified.

Abstract: An apparatus including: a first resistive screen extending in a first direction and a second direction; a second resistive screen extending in the first direction and the second direction and separated from the first resistive screen; a first reference resistor; a voltage source configured to apply a voltage across a series combination of the first reference resistor and the first resistive screen; and a voltage detector configured to measure a first voltage across the reference resistor.

Abstract: Various embodiments are described relating to determining delivery intervals in a wireless network, such as an 802.11 infrastructure network. In an example embodiment, a first negotiated delivery interval for a first wireless node may be negotiated by a transmitting wireless node in a wireless network based on a multicast service setup operation and a Delivery Traffic Indication Map (DTIM) interval. Information may be sent from the transmitting wireless node to the first wireless node based on the first negotiated delivery interval. According to an example embodiment, the first negotiated delivery interval may include an integer multiple number of DTIM intervals.

Abstract: An apparatus and method of controlling an apparatus, the apparatus including: a near field communication transceiver configured to enable a near field communication link to be established with a remote apparatus; a user interface configured to enable a user to input information into the apparatus wherein the input information enables control of the remote apparatus and the user interface is also configured to provide an indication of how the input information may be used to control the remote apparatus; and a transmitter configured to send data dependent upon the input information to the remote apparatus to enable the input information to be used to control the remote apparatus.

Abstract: An apparatus comprises an agglomeration of adsorbing members, each of the adsorbing members comprising a porous outer layer configured to enclose an amount of adsorbent material, the agglomeration being configured such that every cross-section through the agglomeration comprises at least one gap between adjacent adsorbing members.

Abstract: An apparatus includes a controller configured to be coupled with a radio interface of a first wireless network node. The controller is further configured to respond to a spectrum emission mask that includes indications of both desirable emissions and undesirable emissions over a plurality of radio resource allocation units and to estimate a signal to noise ratio in individual ones of radio resource allocation units at at least one second node, to select an appropriate modulation-and-coding scheme per radio resource allocation unit and to schedule transmissions for the radio interface on the radio resource allocation units using the selected modulation-and-coding scheme. The controller is further configured to receive via the radio interface a beacon transmission from a second node, where the beacon transmission indicates a receiver sensitivity of the second node.

Abstract: A technique for providing a voice traffic indication in a communication network includes creating a request to set up a communication session in a first network element of the network, the request including a voice traffic indication. The request is then forwarded to a second network element which detects the voice traffic indication in the forwarded request. The second network element then sets up the communication session in response to the request taking into account that voice traffic is to be transferred. The communication channel may include a PDP context. The second network element may be one of an SGSN, a GGSN, or an RNC. The first network element may include an MS.

Abstract: A switched mode power supply (SMPS) suitable for use with a transmitter is disclosed. A digital signal processing unit, using a reference voltage and a voltage signal from the power source as inputs, determines the duty cycle for a voltage converter, such as a buck-boost converter, of the SMPS.

Abstract: From the network perspective, an uplink resource allocation (PDCCH) is sent that grants an uplink resource to a plurality of user equipments UEs, and the allocation has an indication of a cyclic shift CS for each of the plurality of UEs. The granted uplink resource is mapped to a downlink resource (PHICH) in dependence on the indicated CS for each of the plurality of UEs. The mapping is such that for a predetermined number of UEs being allocated a same uplink resource in a single MU-MIMO uplink resource allocation grant, each pair of said predetermined number of UEs which map to an adjacent downlink resource exhibit an optimized CS relative to one another. The network sends to each of the respective plurality of UEs on the respective mapped downlink resource an indication (ACK/NACK) about data received (on a PUSCH).

Abstract: An antenna arrangement including a first element operable in a first resonant mode at a first resonant frequency band; and a second element arranged to couple with the first element to enable the first element to resonate in a second resonant mode having a second resonant frequency band, the second element having an impedance at the first resonant frequency band which substantially suppresses coupling between the first element and the second element.

Abstract: Light emitting diodes (LEDs) are commonly used to backlight liquid crystal display screens for mobile telephones and other display devices. It may be desirable for the LEDs to be gradually dimmed and this can result in noise being emitted by the components of the driving circuit, along with other undesirable effects. A device for driving a circuit element is provided, comprising a voltage source (6, 7, 8) for generating a pulse width modulated (PWM) output voltage signal, a capacitor (9) arranged to filter the PWM output voltage signal; and a switching element (13) characterized in that the switching element (13) is synchronized with the PWM output voltage signal such that when the PWM output voltage signal is at a minimum, the switching element (13) isolates the capacitor (9) and so prevents the capacitor (9) from discharging.