Abstract: There is provided a method for managing power resources of a mobile network application program including application code, the method comprising: assigning a profile to each section of the application code, wherein each profile comprises information indicative of at least one of: a level of energy demand of the respective section, a level of functional priority of the respective section, and a level of accuracy of the functionality associated with the respective section; determining an operation mode for running the application program, wherein the operation mode includes one or more criteria which are to be satisfied by a profile assigned to a section of the application code in order for the respective section to be executed; selecting one or more sections of the application code which satisfy the criteria included in the operation mode; a running the application program by only executing the selected one or more sections.

Abstract: A Charging Data Function, CDF, device (102) for providing integrity protection of a Charging Data Record, CDR, comprising a memory and one or more processors, said memory comprising instructions which when executed on the said one or more processors, cause the CDF device to: receive, from a Charging Trigger Function, CTF, device (101) the CDR; compute a hash value of the CDR; store the hash value and a CDR identifier of the CDR in a blockchain ledger (103); obtain an index for the hash value stored in the blockchain ledger (103); and send the index to a Charging Gateway Function, CGF device (104).

Abstract: Disclosed is a method performed by a wireless communication device for communicating with a wireless communication network, the network having network slices available for providing wireless access to the device, the network slices having mutually different network capabilities in terms of e.g. latency, bandwidth and reliability. The method comprises receiving, from the network, information on the network capabilities of the network slices, and obtaining a request from an application program of the device for communication resources. The method further comprises obtaining information on network capability preferences of the application program, and selecting one of the network slices for the application program based on the information on capabilities of the network slices and on the information on capability preferences of the application program.

Abstract: It is provided a method for managing radio bearer traffic between radio network nodes. The method is performed in a first radio network node and comprises the steps of: establishing a peer connection with a peer radio network node, the peer connection comprising a tunnel; ensuring a routing table of the first radio network node contains entries for each one of a local set of UEs attached to the first radio network node; transmitting an output route update message indicating that each one of the local set of UEs is attached to the first radio network node; receiving an input route update message from the peer radio network node, the input route update message indicating that each one in a peer set of UEs is attached to the peer radio network node; adjusting the routing table based on the peer set of UEs; and routing radio bearer traffic.

Abstract: There is provided a method for managing power resources of a mobile network application program including application code, the method comprising: assigning a profile to each section of the application code, wherein each profile comprises information indicative of at least one of: a level of energy demand of the respective section, a level of functional priority of the respective section, and a level of accuracy of the functionality associated with the respective section; determining an operation mode for running the application program, wherein the operation mode includes one or more criteria which are to be satisfied by a profile assigned to a section of the application code in order for the respective section to be executed; selecting one or more sections of the application code which satisfy the criteria included in the operation mode; a running the application program by only executing the selected one or more sections.

Abstract: Disclosed is a method performed by a wireless communication device for communicating with a wireless communication network, the network having network slices available for providing wireless access to the device, the network slices having mutually different network capabilities in terms of e.g. latency, bandwidth and reliability. The method comprises receiving, from the network, information on the network capabilities of the network slices, and obtaining a request from an application program of the device for communication resources. The method further comprises obtaining information on network capability preferences of the application program, and selecting one of the network slices for the application program based on the information on capabilities of the network slices and on the information on capability preferences of the application program.

Abstract: It is provided a method for managing radio bearer traffic between radio network nodes. The method is performed in a first radio network node and comprises the steps of: establishing a peer connection with a peer radio network node, the peer connection comprising a tunnel; ensuring a routing table of the first radio network node contains entries for each one of a local set of UEs attached to the first radio network node; transmitting an output route update message indicating that each one of the local set of UEs is attached to the first radio network node; receiving an input route update message from the peer radio network node, the input route update message indicating that each one in a peer set of UEs is attached to the peer radio network node; adjusting the routing table based on the peer set of UEs; and routing radio bearer traffic.

Abstract: Distributed frame transmission method for a local client in a Local switched Network, the method comprises the steps of: determining a number of frame transmission time slots based on the number of local clients in the Network and a Time Distribution Window (TDW) and establishing an Identity Number, ID, of a specific receiving client and allocating a specific frame transmission time slot among said number of frame transmission time slots for transmitting frames to said specific receiving client from a buffer queue dedicated to said specific receiving client based on an ID of the local client, the established ID of said receiving client and the total number of local clients in the Local switched Network.

Abstract: Distributed frame transmission method for a local client in a Local switched Network, the method comprises the steps of: determining a number of frame transmission time slots based on the number of local clients in the Network and a Time Distribution Window (TDW) and establishing an Identity Number, ID, of a specific receiving client and allocating a specific frame transmission time slot among said number of frame transmission time slots for transmitting frames to said specific receiving client from a buffer queue dedicated to said specific receiving client based on an ID of the local client, the established ID of said receiving client and the total number of local clients in the Local switched Network.