摘要:
The present invention provides methods, apparatuses and a program relating to a signaling framework for assistance information. The present invention includes composing, at a source base station, to which a user equipment is connected, a first signaling message including information whether a target base station, to which handover of the user equipment is to be performed, supports assistance information, and transmitting the first signaling message to the user equipment.
摘要:
The present invention provides methods, apparatuses and a program relating to a signaling framework for assistance information. The present invention includes composing, at a source base station, to which a user equipment is connected, a first signaling message including information whether a target base station, to which handover of the user equipment is to be performed, supports assistance information, and transmitting the first signaling message to the user equipment.
摘要:
There are provided measures for congestion control on a cellular frequency providing broadcast services. Such measures exemplarily include removing an entry of a first system information block from a list included in a second system information block to be broadcasted, said first system information block includinq information related to multimedia broadcast and multicast services, said list including information related to broadcasted system information elements; prohibiting modification of an information tag included in said second system information block to be broadcasted, said information tag being indicative of a change of system information including at least said list; and prohibiting inclusion of a modification indicator in any paging messages to be transmitted, said modification indicator being indicative of said change of said system information.
摘要:
Transmission of control parameters from a controller of a communications network via an interface to a network element of the network, in order to enable the network element to configure high speed downlink packet access, is enable by an interference application protocol which allows the controller to add the control parameters to control messages transmitted from the controller to the network element via the interference.
摘要:
It is provided an apparatus, including base station means adapted to provide a base station functionality for a first user equipment attached to a first network and a second user equipment attached to a second network different from the first network; access barring broadcasting means adapted to broadcast, via the base station means, a first EAB parameter including a first category indication for extended access barring related to the first network and a second category indication for extended access barring related to the second network.
摘要:
A first method (and related first apparatus) includes transmitting, in a handover request message, an indication of a first protocol version; a second method (and related second apparatus) includes receiving, in the handover request message, the indication, deciding, based on the received indication and a second protocol version, on a value of an information element included in a handover request acknowledgement message to be transmitted, the information element indicating usage of a first or second signaling schemes, and transmitting the handover request acknowledgement message including the information element; and in the first method receiving the handover request acknowledgement message including the information element; and a third method (and related third apparatus) including receiving the handover command message including the information element, and configuring according to one of the first and second signaling schemes indicated by the information element.
摘要:
Re-establishment methods and control apparatuses for causing performance of the methods is disclosed. In a method, when data is communicated on a configured set of component carriers, a trigger for connection re-establishment is detected. At least one component carrier in the configured set is identified, the component carrier being such that it can be used for connection re-establishment. Connection re-establishment is then requested through the at least one identified component carrier.
摘要:
Parameters are defined for use on an interface (lub/lur) between network elements to enable configuration setup of an enhanced radio uplink (UL E-DCH). The basic Information Elements (IEs) are defined to support UL E-DCH functionality in the network on lub/lur. Particular parameters are shown for communication over the lub/lur interface between the RNCs and the Node Bs in order to be able to setup and re-configure the UL E-DCH channel. Flexibility is provided so as not to be restricted to any particular message or information element, but to be applicable to any selected message or messages in a given protocol.
摘要:
The specification and drawings present a new method, system, apparatus and software product for determining (e.g., calculating) a load measure by a network element (e.g., Node B or any other network element) for optimizing information traffic in communication networks (e.g., wireless communication systems). This load measure may represent the amount of available/excess traffic that a given network element may carry and is a relative measure, which would take into account the total amount of resources available in the system and the amount of resources that are free for carrying only “important” or “essential” traffic, using a weighed method described herein.
摘要:
A node of a communication system having a plurality of aggregated component carriers CCs determines that a user equipment UE is capable of operating simultaneously on multiple CCs. During configuration or re-configuration of the UE, the node sends to the UE radio resource control RRC signaling along with an indication of which of the plurality of CCs to which the RRC signaling applies. In an embodiment the determining is from a UE capability information element that the UE sends which indicates at least a maximum number of downlink or uplink CCs on which the UE can simultaneously communicate. There may be a separate indication for each downlink and each uplink CC to which the RRC signaling applies, and the CCs for which the RRC signaling relates may be reconfigured upon handover to another cell or during any configuration/re-configuration.