Abstract: A method of facilitating concurrent blockchain transactions for a plurality of users in a transaction system having respective user blockchain accounts each having a token balance comprises providing, at a blockchain network, an aggregator account having a token balance; generating a plurality of child accounts of the aggregator account; periodically initiating, at the blockchain network, a plurality of top-up transactions to transfer tokens from the aggregator account to the plurality of child accounts; and concurrently incrementing the respective token balances for the plurality of users by initiating, at the blockchain network, a plurality of user top-up transactions to transfer tokens from the plurality of child accounts to the user blockchain accounts.

Abstract: An aircraft includes at least one passenger room (3). The room has a passenger chair (5) and a bed (7). These are separate units and can be used at the same time without one unit interfering with or restricting the full range of operations of the other unit and vice versa.

Abstract: A method of facilitating concurrent blockchain transactions for a plurality of users in a transaction system having respective user blockchain accounts each having a token balance comprises providing, at a blockchain network, an aggregator account having a token balance; generating a plurality of child accounts of the aggregator account; periodically initiating, at the blockchain network, a plurality of top-up transactions to transfer tokens from the aggregator account to the plurality of child accounts; and concurrently incrementing the respective token balances for the plurality of users by initiating, at the blockchain network, a plurality of user top-up transactions to transfer tokens from the plurality of child accounts to the user blockchain accounts.

Abstract: A seat is disclosed. The seat comprises a moveable seat carriage having a seat pan and a seat back supported thereon. The seat also comprises a seat base supporting the moveable seat carriage thereupon and a support member moveable between a retracted configuration and an extended configuration, wherein a first end of the support member is coupled to the moveable seat carriage and a second end of the support member is coupled to the seat base. The seat also comprises an actuator to move the moveable seat carriage relative to the seat base to thereby transition the seat between an upright and a reclined position, with the movement of the seat carriage driving the support member between the retracted configuration and the extended configuration, wherein the support member stiffens the seat as the seat transitions away from the upright to the reclined position and while in the reclined position.

Abstract: A seat is disclosed. The seat comprises a moveable seat carriage having a seat pan and a seat back supported thereon. The seat also comprises a seat base supporting the moveable seat carriage thereupon and a support member moveable between a retracted configuration and an extended configuration, wherein a first end of the support member is coupled to the moveable seat carriage and a second end of the support member is coupled to the seat base. The seat also comprises an actuator to move the moveable seat carriage relative to the seat base to thereby transition the seat between an upright and a reclined position, with the movement of the seat carriage driving the support member between the retracted configuration and the extended configuration, wherein the support member stiffens the seat as the seat transitions away from the upright to the reclined position and while in the reclined position.

Abstract: An aircraft includes at least one passenger room (3). The room has a passenger chair (5) and a bed (7). These are separate units and can be used at the same time without one unit interfering with or restricting the full range of operations of the other unit and vice versa.

Abstract: There are disclosed control devices (30, 300, 600) for controlling a display device (80, 380, 680). According to one embodiment, the control device (30) is operable in multiple orientations. In response to detecting the change of orientation of the control device (30), a navigation menu (920) in relation to content (810, 820, 830) displayed by the display device (80) is generated in a processor (60) of the control device (30). The navigation menu (920) generated by the processor (60) is then displayed on a control device display (90) of the control device (30) to facilitate controlling the display device (80). There are also disclosed methods of controlling a display device using the aforementioned control devices (30, 300, 600).

Abstract: There are disclosed control devices (30, 300, 600) for controlling a display device (80, 380, 680). According to one embodiment, the control device (30) is operable in multiple orientations. In response to detecting the change of orientation of the control device (30), a navigation menu (920) in relation to content (810, 820, 830) displayed by the display device (80) is generated in a processor (60) of the control device (30). The navigation menu (920) generated by the processor (60) is then displayed on a control device display (90) of the control device (30) to facilitate controlling the display device (80). There are also disclosed methods of controlling a display device using the aforementioned control devices (30, 300, 600).

Abstract: The invention provides a multi-language communication method, comprising: providing to each of the persons access to a plurality of language options; receiving from each of one or more of the persons an indication of a respective choice of language chosen by the respective person from the language options; storing the language choices in a database; and making the language choices accessible by one or more applications so that the applications can when operated selectively provide output to each respective person in the respective language choice.

Abstract: An aircraft cabin that comprises a plurality of compartments (5) for passengers each having side walls (7a, 7b, 15) and accessible via a doorway (9) in one of the side walls (7a, 7b, 15). The compartments (5) include door assemblies for closing the doorways (9) and creating enclosed spaces and chair and other furniture interactively arranged in the compartment (5).

Abstract: A seating arrangement for an aircraft cabin is disclosed which includes seats having a backrest (16) which is pivotally moveable from an upright position to a flat position. A side ottoman (22) having a front portion (42) is located beside the seat base (14) of the seat. The seat has a footwell (32) into which the front portion of the side ottoman locates so that when the seat (16) is in the flat position a bed is formed by the rear surface (17), the front portion (42) located in the footwell of a front seat in front of the said seat and a base (34) of an open space (30) behind is the backrest (16) when in an upright position.

Abstract: A multi-functional galley unit suitable for aircraft is disclosed. The galley unit includes two display compartments for food and other items (such as glasses) positioned above a bench top. Each display compartment comprises a main section in the form of a rear cabinet and a front door that can be swung between a closed orientation for storing items and an opened orientation in which the items are displayed and passengers can select and remove items from the compartments as desired. When the doors are in the closed position, cabin crew have full access to the bench top to assist in the preparation and serving of meals.

Abstract: An aircraft cabin that comprises a plurality of compartments (5) for passengers each having side walls (7a, 7b, 15) and accessible via a doorway (9) in one of the side walls (7a, 7b, 15). The compartments (5) include door assemblies for closing the doorways (9) and creating enclosed spaces and chair and other furniture interactively arranged in the compartment (5).

Abstract: A portable table for reclining seats, non-reclining seats or even permanent bed structures of an aircraft is disclosed. The portable table includes a table-top and a stand assembly, wherein the table-top is pivotally connected to the stand assembly such that the table-top can move from an erect orientation in which the table-top is supported laterally to the stand assembly and a collapsed orientation in which the table-top is substantially parallel to the stand assembly. The stand assembly also includes a re-leasable connector in the form of a clamping device for releasably mounting the portable table to a railing or other suitable support structure on the side of a seat or a bed of an aircraft.

Abstract: An aircraft cabin that comprises a plurality of compartments (5) for passengers each having side walls (7a, 7b, 15) and accessible via a doorway (9) in one of the side walls (7a, 7b, 15). The compartments (5) include door assemblies for closing the doorways (9) and creating enclosed spaces and chair and other furniture interactively arranged in the compartment (5).

Abstract: A personalised reading light (11) for aircraft passenger seats (3) is disclosed. The reading light forms part of a personalised visual display monitor assembly (5) that is mounted to a back (7) of a passenger seat. The reading light is mounted to direct light rearwardly into a space immediately in front of a passenger facing the seat back. In one embodiment the assembly is adjustable in relation to the seat back and the reading light is adjustable in relation to other components of the assembly. Consequently, the direction of the light can be varied considerably.

Abstract: A seat (20) for a commercial aircraft capable of conversion to a sleeping configuration, comprises a seat back (26), a seat base (22) and a leg rest mounted within a seat shell, comprising side members (12, 14) and a back shell part (10) the rear surface of the back shell (10) defining a recess (34) for the head, and a moulding (32) defining a second recess for the feet of the passenger behind. The seat back (26) is foldable over the seat base (22) to form the main supporting surface (31) of the bed configuration. The second recess in the seat (20) requires the passenger to lie in a diagonal sleeping position, maximising the available bed length within a minimum seat pitch.

Abstract: A seating arrangement for an aircraft cabin is disclosed which includes seats having a backrest (16) which is pivotally moveable from an upright position to a flat position. A side ottoman (22) having a front portion (42) is located beside the seat base (14) of the seat. The seat has a footwell (32) into which the front portion of the side ottoman locates so that when the seat (16) is in the flat position a bed is formed by the rear surface (17), the front portion (42) located in the footwell of a front seat in front of the said seat and a base (34) of an open space (30) behind is the backrest (16) when in an upright position.

Abstract: A personalised reading light (11) for aircraft passenger seats (3) is disclosed. The reading light forms part of a personalised visual display monitor assembly (5) that is mounted to aback (7) of a passenger seat. The reading light is mounted to direct light rearwardly into a space immediately in front of a passenger facing the seat back. In one embodiment the assembly is adjustable in relation to the seat back and the reading light is adjustable in relation to other components of the assembly. Consequently, the direction of the light can be varied considerably.