Abstract: A solar collector arrangement comprises at least two solar collectors, each solar collector comprising at least one collector element with at least one flow channel for receiving heat transfer medium to be heated in the solar collector. The at least two solar collectors are arranged in parallel connection relative to each other and the heat transfer medium to be heated in the solar collectors and the heat transfer medium heated in the solar collectors are arranged to flow into the solar collectors and out of the solar collectors in turns one or some solar collectors of the solar collector arrangement at a time.

Abstract: The invention relates to a method for addressing billing in a multimedia messaging service (MMS) utilizing store-and-automatic forward transmission, in which method the message addressed to a B-subscriber is transmitted from a terminal (TA) of an A-subscriber to a server (MMSC) of the multimedia messaging service system, the arrival of said message to the server (MMSC) is reported to a wireless terminal (MSB) of the B-subscriber, and in which method said message is transmitted from the server (MMSC) further to the wireless terminal (MSB) of the B-subscriber. According to the invention, the message addressed to the B-subscriber is retrieved to the wireless terminal (MSB) of the B-subscriber from the server (MMSC) by establishing a substantially toll-free data transmission connection between wireless terminal (MSB) of the B-subscriber and the server (MMSC), said data transmission connection being opened by the terminal (MSB) of the B-subscriber.

Abstract: In a mobile communication terminal, message content and recipient information is received input from a user during a message creation process. After receiving a triggering signal indicating an end of the message creation process, the message content and the recipient information is analyzed. The analysis results in a indication of a most suitable transmission service for transmitting the message content to the recipient. Then the message content is transmitted via the most suitable message transmission service.

Abstract: In a mobile communication terminal, message content and recipient information is received input from a user during a message creation process. After receiving a triggering signal indicating an end of the message creation process, the message content and the recipient information is analyzed. The analysis results in a indication of a most suitable transmission service for transmitting the message content to the recipient. Then the message content is transmitted via the most suitable message transmission service.

Abstract: An auxiliary device (10) for use with a UE device (12) such as a mobile phone, including: an interface (10a) with the UE device (12), providing at least part of an AUX-UE coupling (11a)—a wireless or plug connection—to the UE device (12); and a short-range transceiver (10b) (e.g. a Bluetooth transceiver), coupled to the interface (10a) with the UE device (12), for wirelessly communicating with short-range transceivers of peer devices (i.e. devices operated by users). The UE device (12) includes an AUX user interface (14b) providing a user interface to the apparatus (10) and operative in combination with a UE user interface (14a) included as part of the UE device (12). The short-range transceiver (10b) of the auxiliary device (10) typically has a longer range than is usual for such a transceiver. The auxiliary device (10) typically includes components enabling various user-user communications/interactions with nearby peer devices.

Abstract: Adaptation of special content messages between mobile telephones of different capabilities is carried out by a special application service center that receives a special content message from an originating mobile station and, in response thereto, sends a short message using the existing short message service to an addressed terminating mobile station with a notification of the nature of the intended special content message, as well as an indication of an alternative method of receiving the special content message if the terminating mobile station is not capable of processing the special content message, for instance, a URL which the user can consult using his personal computer over the internet. If the terminating mobile station is capable of receiving the special content message, it signals the special application service center which, after authentication, then forwards the special content message to the terminating mobile station for processing.

Abstract: The invention relates to a method for addressing billing in a multimedia messaging service (MMS) utilizing store-and-automatic forward transmission, in which method the message addressed to a B-subscriber is transmitted from a terminal (TA) of an A-subscriber to a server (MMSC) of the multimedia messaging service system, the arrival of said message to the server (MMSC) is reported to a wireless terminal (MSB) of the B-subscriber, and in which method said message is transmitted from the server (MMSC) further to the wireless terminal (MSB) of the B-subscriber. According to the invention, the message addressed to the B-subscriber is retrieved to the wireless terminal (MSB) of the B-subscriber from the server (MMSC) by establishing a substantially toll-free data transmission connection between wireless terminal (MSB) of the B-subscriber and the server (MMSC), said data transmission connection being opened by the terminal (MSB) of the B-subscriber.