Patent application number | Description | Published |
20100091693 | Method and a Device for Saving Power in a Wireless User Terminal | 04-15-2010 |
20100189022 | Method and Device for Saving Power in a Wireless User Terminal | 07-29-2010 |
20110292901 | Method And Arrangement In A Wireless Communication System - Method and arrangement in base station ( | 12-01-2011 |
20110306351 | METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION SYSTEM - Method and arrangement in a base station ( | 12-15-2011 |
20120182916 | Method and a Device for Saving Power in a Wireless User Terminal - A method for use in a cellular system with at least one controlling node, eNodeB, which controls user terminals, UEs, in a cell. According to the method, a UE can be in one of at least two different states, an idle state, a DRX state, and an “on duration” state. A UE can receive at least a first and a second type of traffic from its eNodeB. If the first type of traffic is received by a UE during an on duration period, the UE assumes the idle (DRX) state at the end of the on duration period, and if the second type of traffic is received by the UE during an on duration period, the UE prolongs the current on duration period by a certain amount of time. | 07-19-2012 |
20120230219 | Method and Arrangements for Reducing the Number of Failed Handover Procedures - The invention relates to a method in a source radio base station ( | 09-13-2012 |
20120269154 | METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM - Method and arrangement in a base station for allocating resources to a user equipment. The method and arrangement comprises analyzing a period of time comprising a subset of the predetermined scheduling request opportunities, detecting a scheduling request from the user equipment, establishing priority level information from the detected scheduling request and the subset of the predetermined scheduling request opportunities, and allocating resources to the user equipment, according to the established priority level information. In addition, a method and arrangement in a user equipment for assisting the base station in allocating resources to the user equipment are described. | 10-25-2012 |
20120294216 | Method and a Device for Saving Power in a Wireless User Terminal - A method for use in a cellular system with a controlling node and user terminals, UEs. In the system, UEs can assume one of at least two states, a non-listening state, i.e. a state during which a UE does not listen for data from its controlling node, and a listening state, an “on duration” state. According to the method a UE in the system is able to alternate between said two states according to a certain scheme, the scheme according to which a UE in the system alternates between said two states being dependent on whether or not data units which are transmitted between the UE and its controlling node are received entirely and correctly within an initially allocated resource for each data unit. | 11-22-2012 |
20120300635 | Method and Arrangement for Load Balancing in a Telecommunications System - The present invention relates to a method and a base station ( | 11-29-2012 |
20120327799 | Network Node and Method Related to Buffer Estimation - The present invention relates to a network node such as a base station for a wireless communications system, and to a method for supporting a change of a buffer estimation state of a user equipment from a passive to a proactive state. The method comprises receiving ( | 12-27-2012 |
20140140257 | METHOD AND A DEVICE FOR SAVING POWER IN A WIRELESS USER TERMINAL - A method for use in a cellular system with a controlling node and user terminals, UEs. In the system, UEs can assume one of at least two states, a non-listening state, i.e. a state during which a UE does not listen for data from its controlling node, and a listening state, an “on duration” state. According to the method a UE in the system is able to alternate between said two states according to a certain scheme, the scheme according to which a UE in the system alternates between said two states being dependent on whether or not data units which are transmitted between the UE and its controlling node are received entirely and correctly within an initially allocated resource for each data unit. | 05-22-2014 |
20150078231 | USER EQUIPMENT, A RADIO BASE STATION AND RESPECTIVE METHOD THEREIN FOR MANAGING UPLINK RESOURCES WITHIN A COVERAGE AREA OF THE RADIO BASE STATION - A UE, an RBS and respective methods therein for managing uplink resources from an RBS in a wireless communication network are provided. The method in the UE comprises determining that uplink resources are needed, and determining which type of service for which the uplink resources are needed. The method further comprises transmitting, to the RBS, a scheduling request for a scheduling grant, the scheduling request comprising an indication of the type of service for which the scheduling grant is requested. | 03-19-2015 |