摘要:
The invention concerns a method for scheduling of service data intended to be sent from a base station (BS1) over radio interfaces to a user terminal (UE1) by means of at least one control message sent from the base station (BS1) to the user terminal (UE1), whereby said at least one control message comprises or allows for a determination of at least one of the orders when the user terminal (UE1) shall perform reception of downlink data and when and under which circumstances the user terminal (UE1) shall send HARQ feedback information in upcoming transmission time intervals (TTI), a base station (BS1), a user terminal (UE1) and a communication network therefor.
摘要:
The invention concerns a method for scheduling of service data intended to be sent from a base station (BS1) over radio interfaces to a user terminal (UE1) by means of at least one control message sent from the base station (BS1) to the user terminal (UE1), whereby said at least one control message comprises or allows for a determination of at least one of the orders when the user terminal (UE1) shall perform reception of downlink data and when and under which circumstances the user terminal (UE1) shall send HARQ feedback information in upcoming transmission time intervals (TTI), a base station (BS1), a user terminal (UE1) and a communication network therefor.
摘要:
The invention concerns a method for scheduling of service data intended to be sent from a user terminal (UE1) over radio interfaces to a base station (BS1) by means of at least one control message sent from the base station (BS1) to the user terminal (UE1), whereby said at least one control message at least indicates or allows for a determination of a change of predefined transmission time intervals (TTI) in which the user terminal (UE1) shall send transport blocks comprising service data to the base station (BS1), a base station (BS1), a user terminal (UE1) and a communication network therefor.
摘要:
The invention relates to a telecommunication method in a base station of a mobile communication system, the mobile communication system comprising a plurality of base stations, a communication link being established between the base station and a user equipment, the method comprising the following steps performed by the base station: selecting one of the plurality of base stations as a target base station for a handover of the user equipment; transmitting a handover request to the target base station; receiving a handover request acknowledgement from the target base station, the handover request acknowledgment being indicative of at least one physical resource of the target base station; and transmitting a handover command to the user equipment via the communication link using the at least one physical resource. The handover command being descriptive of information required for accessing the target base station.
摘要:
The invention relates to a telecommunication method in a base station of a mobile communication system, the mobile communication system comprising a plurality of base stations, a communication link being established between the base station and a user equipment, the method comprising the following steps performed by the base station: selecting one of the plurality of base stations as a target base station for a handover of the user equipment; transmitting a handover request to the target base station; receiving a handover request acknowledgement from the target base station, the handover request acknowledgment being indicative of at least one physical resource of the target base station; and transmitting a handover command to the user equipment via the communication link using the at least one physical resource. The handover command being descriptive of information required for accessing the target base station.
摘要:
The present invention relates to an interface unit comprising a first component for establishing a connection to a radio network controller of a radio network sub-system by means of a first communication protocol, a second component for establishing a connection to at least one access point of a wireless local area network by means of a second communication protocol, a third component for converting the second communication protocol to the first communication protocol and for converting the first communication protocol to the second communication protocol and a fourth component for providing data indicative of a load situation of at least one access point to the radio network controller.
摘要:
The present invention relates to a telecommunication method in a wireless cellular telecommunication system having a radio network controller and a base station, where the method receives a number of orthogonal variable spreading factor codes from the radio network controller by the base station, evaluates a load situation by the base station, and in case the orthogonal variable spreading factor codes received from the radio network controller are insufficient for the load situation: requesting a change of the number of orthogonal variable spreading factor codes from the radio network controller by the base station.
摘要:
The present invention relates to a telecommunication method in a wireless cellular telecommunication system having a radio network controller and a base station, where the method receives a number of orthogonal variable spreading factor codes from the radio network controller by the base station, evaluates a load situation by the base station, and in case the orthogonal variable spreading factor codes received from the radio network controller are insufficient for the load situation: requesting a change of the number of orthogonal variable spreading factor codes from the radio network controller by the base station.
摘要:
The present invention concerns a method of providing communication over a mobile communication network (1) and components for providing communication over the communication network (1). The network (1) includes two or more fixed nodes (2a, 2b) each operating a fixed radio cell (3a, 3b) for serving one or more user equipments (4) via a first radio interface (5a, 5b). Each of these fixed radio cells (3a, 3b) is identified by a physical cell ID (6a, 6b) selected out of a set of N physical cell IDs. In addition, the network (1) includes one or more mobile relay nodes (7) served by the one or more fixed nodes (2a, 2b) via a second radio interface (8a, 8b). The mobile relay nodes (7) each operate a mobile radio cell (9) for serving one or more user equipments (4) via a third radio interface (10). Each of these mobile radio cells (9) is identified by a physical cell ID (6c) selected out of the set of N physical cell IDs. The method includes the step of dynamically assigning a physical cell ID (6c) of the set of N physical cell IDs to the one or more mobile radio cells (9).
摘要:
The invention relates to a method for communication in a wireless telecommunication system, wherein the wireless telecommunication system comprises a plurality of base stations (102) and at least one computing cloud (100), wherein the plurality of base stations are each connected to the at least one computing cloud, wherein the computing cloud comprises a plurality of computing devices, wherein the computing cloud is operatively coupled to the plurality of base stations, and wherein the method comprises the following steps: performing (S1) time-critical operations by the plurality of base stations; performing (S2) non-time-critical operations by the at least one computing cloud for the plurality of base stations; and exchanging (S3) control data between the plurality of base stations and the at least one computing cloud; wherein the non-time-critical operations comprise at least one of the following operations: handover procedures, call admissions, load balancing, gathering statistical data of cells of the wireless telecommunication system, configuration management for the cells of the wireless telecommunication system, and operations for self organizing functions of the wireless telecommunication system, and wherein the control data is used by the computing cloud for performing the non-time-critical operations.