Abstract: A fluid container closure system includes a fluid outlet, a neck finish adjacent to the fluid outlet, wherein the neck finish includes a retaining rim, protruding in a radial outward direction and encircling the neck finish. A screw cap includes a base with a top deck and a skirt and a tamper evident band with a base having a lateral inner surface. The screw cap includes a predetermined breaking structure along which the skirt and the tamper evident band are interconnected. The tamper evident band includes a lip extending along the inner lateral surface of the tamper evident band base and inwardly therefrom, wherein the lip includes a hinge section and a retaining surface configured so when the screw cap is initially applied to the fluid container, the lip is folded upward about the hinge section such that the retaining surface in an applied position of the screw cap is positioned underneath the retaining rim.

Abstract: A closure comprising a base body with a circumferential recess foreseen to receive a tamper band connected to a top cover. The circumferential recess comprises at least one circumferential protrusion extending in a radial direction into the recess which comprises at least one pillar extending in the radial direction into the recess, tamper band comprises at least one circumferential undercut foreseen to interact in a mounted position with the circumferential protrusion of the circumferential recess. The tamper band comprises at least one notch foreseen to receive at least one pillar arranged in the circumferential recess.

Abstract: A closure for a liquid container includes a base portion with a top deck and a spout extending in an upper direction (z) away from the top deck and an outer skirt extending from an outer end of the top deck in a lower direction away from the top deck. A circumferential recess encircles the spout and includes a radially outer first side surface and a radially inner second side surface and first locking means. A top portion includes an annular base and a cover with an outer wall interconnected to the annular base by a hinge. The annular base includes a radially outer first side surface and radially inner second side surface and second locking means. Assembled, the annular base of the top portion is arranged in the circumferential recess of the base portion and the first and the second locking means interact locking the cover with respect to the base portion.

Abstract: A closure comprising a base body with a circumferential recess foreseen to receive a tamper band connected to a top cover. The circumferential recess comprises at least one circumferential protrusion extending in a radial direction into the recess which comprises at least one pillar extending in the radial direction into the recess, tamper band comprises at least one circumferential undercut foreseen to interact in a mounted position with the circumferential protrusion of the circumferential recess. The tamper band comprises at least one notch foreseen to receive at least one pillar arranged in the circumferential recess.

Abstract: The invention is directed to a method of synchronizing transmission between two nodes in a wireless network. The method comprises the steps of obtaining an expected interference profile for each node; and agreeing a synchronized transmission schedule between the nodes, where the expected interference profile of the or each node meets predetermined criteria.

Abstract: The invention is directed to a method of synchronising transmission between two nodes in a wireless network. The method comprises the steps of obtaining an expected interference profile for each node; and agreeing a synchronised transmission schedule between the nodes, where the expected interference profile of the or each node meets predetermined criteria.

Abstract: The invention is directed to a method of synchronizing transmission between two nodes in a wireless network. The method comprises the steps of obtaining an expected interference profile for each node; and agreeing a synchronized transmission schedule between the nodes, where the expected interference profile of the or each node meets predetermined criteria.

Abstract: A closure (10,30) attachable to a container having an opening. The closure (10,30) comprising a top portion (11) and a skirt portion (12) depending from the top portion (11). A tamper evident band (13,33) is joined to the skirt portion (12) by one or more frangible connectors (14,34). The band (13,33) comprises a first portion (15,35) extending generally away from the skirt portion (12) and a second portion (16,36) hingedly connected to the first portion (15,35) and movable between a first moldable orientation and at least a second operable orientation. For closure (10), the second portion (16) comprises a plurality of curved undercuts (18) extending at least partially into a cavity of the closure (10) when it is in its operable orientation. For closure (30), the inner surface (35a) of the first portion (35) can have a plurality of inwardly extending protuberances (40) positioned thereon.

Abstract: Interference is processed in a waveform received at a device in a wireless network, the received interference comprising non-linear products of at least a first signal (C1) at a first carrier frequency and a second signal (C2) at a second carrier frequency. A complex composite baseband signal is generated comprising at least the first and second signal at baseband, occupying a respective first and second frequency range within a composite baseband frequency range and not overlapping in frequency. The complex composite baseband signal is processed by applying at least a first non-linear function (74a) to generate simulated interference comprising at least one simulated non-linear product. The received interference is then processed in dependence on the simulated interference.

Abstract: Interference (I3) in a waveform received at a device in a wireless network is processed, the processing, for example, being used to detect and/or reduce the interference. The interference comprises non-linear products of at least a first signal. On the basis of at least the first signal, a plurality of interference product streams are generated, each stream comprising a stream of time samples of a simulated non-linear product of at least the first signal. At least two of the plurality of interference product streams are processed to reduce a degree of correlation between said at least two interference product streams thereby producing at least two processed interference product streams, which are correlated with the received waveform to produce a plurality of respective correlation values. The interference is processed in dependence on the plurality of respective correlation values.

Abstract: Interference in a data stream carrying a plurality of uplink signals received in a wireless network is processed, the interference comprising a non-linear product (I3) of at least one downlink signal (C1) of the wireless network. The data stream carrying the plurality of uplink signals and at least a first data stream carrying a plurality of downlink signals is received, and data representing signals received at a first uplink carrier frequency is selected from the data stream carrying the plurality of uplink signals. Data representing signals at at least a first downlink carrier frequency is selected from at least the first data stream carrying the plurality of downlink signals. Interference is detected in the selected data representing signals received at the first uplink carrier frequency by correlation with a synthesized product generated from at least data representing signals at the first downlink carrier frequency.

Abstract: The invention relates to a method and apparatus for determining whether two user equipments (UEs) in a wireless network can be co-scheduled by an uplink scheduler of a base station. The method includes: the determination of a steering vector for each of a plurality of user equipments to be considered; and, for each pair of the user equipments, the determination of a corresponding orthogonality factor based on the steering vectors of the user equipments comprising the pair. A pair of user equipments may be selected for co-scheduling based on the orthogonality factors. For example, a pair of user equipments may be co-scheduled if its orthogonality factor is below a threshold. As another example, a pair of user equipments that has the lowest of the orthogonality factors may be co-scheduled.

Abstract: The invention relates to a method and apparatus for determining whether two user equipments (UEs) in a wireless network can be co-scheduled by an uplink scheduler. The method includes the determination of orthogonality factors for each pair of equipments to be considered and, from the orthogonality factors, selecting UEs to be co-scheduled.

Abstract: Methods, software and apparatus for determining the quality of a wireless mesh network (ie a network comprising a plurality of access nodes supporting wireless communications both with user terminals and between themselves), comprises storing information relating to the access nodes, the information including whether or not each access node is a data sink (ie is connected to an external network, typically a wireline network with relatively higher capacity); determining measures of traffic flow on wireless links between said access nodes; determining measures of capacity on the wireless links; and determining the quality of the network in dependence on the stored information, the measures of traffic flow, and the measures of capacity.

Abstract: Interference is processed in a waveform received at a device in a wireless network, the received interference comprising non-linear products of at least a first signal (C1) at a first carrier frequency and a second signal (C2) at a second carrier frequency. A complex composite baseband signal is generated comprising at least the first and second signal at baseband, occupying a respective first and second frequency range within a composite baseband frequency range and not overlapping in frequency. The complex composite baseband signal is processed by applying at least a first non-linear function (74a) to generate simulated interference comprising at least one simulated non-linear product. The received interference is then processed in dependence on the simulated interference.

Abstract: A method of estimating user location involving collecting data from the access points in the network. The data can then be used to define a relationship, for example the loss of power experienced by a transmitted signal, between the access points. The relationship can be stored within a matrix, database or any other suitable storage method that can be referenced to determine the position of a user device within the network and correlated with corresponding measurements from a user device to determine the location of the user device within the network.

Abstract: The invention is directed to a method of synchronising transmission between two nodes in a wireless network. The method comprises the steps of obtaining an expected interference profile for each node; and agreeing a synchronised transmission schedule between the nodes, where the expected interference profile of the or each node meets predetermined criteria.

Abstract: Interference (I3) in a waveform received at a device in a wireless network is processed, the processing, for example, being used to detect and/or reduce the interference. The interference comprises non-linear products of at least a first signal. On the basis of at least the first signal, a plurality of interference product streams are generated, each stream comprising a stream of time samples of a simulated non-linear product of at least the first signal. At least two of the plurality of interference product streams are processed to reduce a degree of correlation between said at least two interference product streams thereby producing at least two processed interference product streams, which are correlated with the received waveform to produce a plurality of respective correlation values. The interference is processed in dependence on the plurality of respective correlation values.

Abstract: Various embodiments relate to cellular wireless networks, including networks made up of different types of base stations. Femtocell base stations typically operate at low transmit power and provide a limited area of wireless coverage. At times, femtocells are deployed within a coverage area of a macrocell and occupy some of the same frequency spectrum and timeslots as the macrocell. At times, transmissions from the femtocell may appear as interference to a user equipment terminal, further preventing it from accessing the macrocell. In some embodiments, a cellular wireless network allocates radio resource(s) to femtocells so that the transmissions from femtocells do not occupy the same radio resource blocks as those used by the macrocell for signalling; thereby preventing interference associated with signalling to cause a connection to be lost, or prevent a connection being set up.