Abstract: Method for transferring an entitlement from a first party to a second party in a communication network. The second party which is preferably a mobile communication connects to a mobile communication network and to a peer-to-peer network. The second party selects, over the peer-to-peer network, entitlement offered by the first party to purchase or to use a product or a service. The second party effects the entitlement, using the mobile communication terminal, to purchase or to use the product or the service.

Abstract: A method and a system for identifying a network entity within a first communication network, using an entity identification data of the network entity in a second communication network. More particularly but not exclusively, identifying a network entity within a peer-to-peer communication network, using an entity identification data of the network entity in an underlying conventional communication network.

Abstract: A system and a method for teleconferencing including a plurality of terminals, a plurality of peer servers and at least one conferencing servers, where the terminals measure their channel quality, create at least one group of terminals according to their channel quality measurements, and using a coding scheme adaptive to the channel quality measurements. The terminals communicate conferencing content via peer-to-peer communication, directly between terminals who are members of the group of terminals, and using the selected coding scheme, and communicate the same conferencing content with other terminals participating in the conferencing call via at least one network device such as a conferencing-server and a peer-server. Where the conferencing-server and/or the peer-server provide conversion for the conferencing content, adaptive to the other terminals.

Abstract: A method and a system for initiating a video session between parties while the parties are engaged in a text chat session. The method includes the steps of: reaching consent between the parties to engage in a video session while in a text chat session; identifying user activity associated with the text chat session; and automatically activating a video session with the other party when the user is actively associated with the text chat session.

Abstract: A method for an application program executed by a network terminal device to select a preferred wireless communication technology from at least two different communication technologies provided concurrently by the same network operator, according to at least one communication parameter differentiating between the two communication technologies.

Abstract: Method for transferring an entitlement from a first party to a second party in a communication network. The second party which is preferably a mobile communication connects to a mobile communication network and to a peer-to-peer network. The second party selects, over the peer-to-peer network, entitlement offered by the first party to purchase or to use a product or a service. The second party effects the entitlement, using the mobile communication terminal, to purchase or to use the product or the service.

Abstract: A method and a system for initiating a video session between parties while the parties are engaged in a text chat session. The method includes the steps of: reaching consent between the parties to engage in a video session while in a text chat session; identifying user activity associated with the text chat session; and automatically activating a video session with the other party when the user is actively associated with the text chat session.

Abstract: A system and a method for teleconferencing including a plurality of terminals, a plurality of peer servers and at least one conferencing servers, where the terminals measure their channel quality, create at least one group of terminals according to their channel quality measurements, and using a coding scheme adaptive to the channel quality measurements. The terminals communicate conferencing content via peer-to-peer communication, directly between terminals who are members of the group of terminals, and using the selected coding scheme, and communicate the same conferencing content with other terminals participating in the conferencing call via at least one network device such as a conferencing-server and a peer-server. Where the conferencing-server and/or the peer-server provide conversion for the conferencing content, adaptive to the other terminals.

Abstract: A method for an application program executed by a network terminal device to select a preferred wireless communication technology from at least two different communication technologies provided concurrently by the same network operator, according to at least one communication parameter differentiating between the two communication technologies.

Abstract: A method and a system for identifying a network entity within a first communication network, using an entity identification data of the network entity in a second communication network. More particularly but not exclusively, identifying a network entity within a peer-to-peer communication network, using an entity identification data of the network entity in an underlying conventional communication network.

Abstract: A method for transferring an entitlement from a first party to a second party in a communication network. The second party, which is preferably a mobile communication connects to a mobile communication network and to a peer-to-peer network. The second party selects, over the peer-to-peer network, entitlement offered by the first party to purchase or to use a product or a service. The second party effects the entitlement, using the mobile communication terminal, to purchase or to use the product or the service.