||WO||WO/2014/109680 - ACCESSORY DEVICE FOR WIRELESS SHORT-RANGE COMMUNICATION||17.07.2014||
||PCT/SE2013/050012||SAAB AB||ARGIOLAS, Marco|
The present invention relates to an accessory device connectable to a host device. The accessory device comprises a connector configured to connect the accessory device to a host device via a physical port of the host device. Further the accessory device comprises a communication means configured to communicate via wireless short-range communication with a remote device. The accessory device being further configured to provide communication between the accessory device and said host device via the connector.
||WO||WO/2014/109681 - A METHOD AND A NETWORK NODE FOR IMPROVED RESOURCE UTILIZATION IN A LOAD BALANCED RADIO COMMUNICATION SYSTEM||17.07.2014||
||PCT/SE2013/050014||TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)||PAKNIAT, Parisa|
The present disclosure concerns movements, such as handovers, of user equipments (UEs) 120a-e from one radio cell 130a to another radio cell 130b. Disclosed herein are methods as well radio network nodes 110a, 110b. A radio network node 110a, 110b may, for example, select the most suitable UE(s) 20a-e to move from a source radio cell 130a to a target radio cell 130b in case the traffic load in the source radio cell 130a is below or equal to the traffic load of the target radio cell 130b. Hereby it is made possible to improve the resource utilization.
||WO||WO/2014/109682 - INTERFERENCE ALIGNMENT BASED PRECODING METHOD FOR REDUCING BANDWIDTH OF THE BACKHAUL NETWORK||17.07.2014||
||PCT/SE2013/050150||TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)||LINDQVIST, Fredrik|
A method and a first radio node (110) for determining a first precoder to be used by the first radio node (110) for sending a transmission to a second radio node (120) are disclosed. The first radio node (110) measures (301) a set of cross-channel responses. The first radio node (110) encodes (302) the set of cross-channel responses into a first code-book index using a quantization scheme. The first radio node (110) sends (303) the first code-book index to a central unit (150). The first radio node (110) receives (307) a second code-book index from the central unit (150). The first radio node (110) obtains a second precoder (308) by decoding the second code-book index. The first radio node (110) determines (309) the first precoder by compensating the second precoder while taking the quantization scheme and the co-operative interference mitigation scheme into account. The first radio node (110) applies (310) the first precoder to the transmission, to be sent by the first radio node (110), to the second radio node (120).
||WO||WO/2014/109683 - OVER-THE-AIR SIGNALING FOR COORDINATION OF TIME-DIVISION DUPLEXING||17.07.2014||
||PCT/SE2013/050576||TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)||RAHMAN, Muhammad Imadur|
Coordination information for controlling base-station-to-base-station interference is transmitted from one radio network node (900)(e.g., an LTE eNodeB) to another, using certain parts of the TDD subframe. One example method, as might be implemented in a radio network node (900) such as an LTE eNodeB, includes the generating (1010) of a TDD coordination signal and the transmitting (1020) of the TDD coordination signal to one or more other radio network nodes. In some embodiments, the coordination signal is transmitted in a guard period of a special subframe at the target node. In others, the coordination signal is transmitted in another interval during which the receiving node is not transmitting, such as in uplink subframe for the receiving node, an uplink portion of a special subframe at the receiving node, or in a downlink subframe or downlink portion of a special subframe during which the receiving node is not transmitting.
||WO||WO/2014/109684 - NETWORK-CONTROLLED NETWORK SELECTION PROCEDURE||17.07.2014||
||PCT/SE2013/050756||TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)||FRENGER, Pål|
A radio network node (12) communicates with user equipments, UEs, (10) over a radio interface and estimates one or more quality factors, associated with each of a first and second network, that depend on a load or an expected UE behavior or an uplink channel quality for one or both of first and second networks. The node (12) determines one or more network selection parameters based on the estimated one or more quality factors, and communicates the one or more network selection parameters to at least one UE (10) for enabling the UE to select one of the first and second networks for subsequent access by the at least one UE. The UE receives from the radio network node one or more network selection parameters. The UE uses the one or more network selection parameters to select one of first and second radio networks and then accesses the selected radio network.
||WO||WO/2014/109686 - A USER EQUIPMENT, A NETWORK NODE AND RESPECTIVE METHOD THEREIN FOR TRANSMITTING SOUNDING REFERENCE SIGNALS||17.07.2014||
||PCT/SE2013/050888||TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)||SONG, Xinghua|
A UE and a method performed by the UE for transmitting SRSs, the UE being in dual connectivity mode to at least a first network node and a second network node are provided. A first network node and a method performed by the first network node for enabling transmission of SRSs from a UE being connected in dual connectivity mode to at least the first network node and a second network node are also provided. The method performed by the UE comprises receiving (210), from the network nodes, a first and a second SRS configuration; and determining (220) if the received first and the second SRS configurations at least partly collide. If the received first and the second SRS configuration collide, the method comprises prioritising (240) between which SRSs to transmit of the received first and second SRS configuration according to a predetermined rule; and transmitting (250) SRSs according to the predetermined rule
||WO||WO/2014/109688 - METHODS AND APPARATUS FOR MULTIPLE CONNECTIVITY IN A TDD SYSTEM USING DYNAMIC UPLINK/DOWNLINK CONFIGURATION||17.07.2014||
||PCT/SE2013/050913||TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)||HAMMARWALL, David|
A wireless communication system (14) comprises points that have time division duplex, TDD, configurations. Information is obtained indicating the TDD configuration of each of multiple points to which a particular wireless communication device (6) is simultaneously connected. Based on this obtained information, it is determined that one or more time-domain radio resources used by the multiple points are conflicting resources defined by the TDD configuration of one or more of the multiple points as being uplink resources and defined by the TDD configuration of one or more others of the multiple points as being downlink resources. For the device (6), each of the one or more conflicting resources are resolved as either an uplink resource to be used by the device (6), a downlink resource to be used by the device (6), or a resource not to be used by the device (6), based on one or more rules for optimizing use of conflicting resources.
||WO||WO/2014/109687 - A USER EQUIPMENT AND A METHOD FOR POWER CONTROL OF UPLINK TRANSMISSIONS||17.07.2014||
||PCT/SE2013/050903||TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)||SEMAAN, Eliane|
A UE and a method performed by the UE for power control of uplink transmissions, when the UE is connected in dual connectivity mode to at least a first network node and a second network node are provided. The method comprises determining (210) to perform a first uplink transmission to the first network node and a second uplink transmission to the second network node, the uplink transmissions to be performed simultaneously. The method also comprises determining (220) a respective first and second uplink transmission power for the first and the second uplink transmission; and transmitting (240) the first and the second uplink transmissions at the first and the second uplink transmission power respectively when the sum of the first and second uplink transmission power is below a maximum transmission power.
||WO||WO/2014/109685 - SIMULTANEOUS UPLINK TRANSMISSIONS IN DUAL CONNECTIVITY MODE||17.07.2014||
||PCT/SE2013/050887||TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)||SONG, Xinghua|
The present disclosure relates to a method performed by a wireless terminal (2) operating with dual connectivity with a first node (4) and a second node (6). The method comprises receiving (100) information, from at least one of said nodes (4,6), associating (200) uplink transmissions to each node (4, 6) according to the received information, and applying (300) a set of node specific parameters to the uplink transmissions associated with each node (4, 6). The present disclosure also relates to a wireless terminal (2) configured to perform the method.
||WO||WO/2014/109689 - A RADIO NODE, A CONTROLLING NODE, A COORDINATING NODE AND METHODS THEREIN||17.07.2014||
||PCT/SE2013/051466||TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)||SIOMINA, Iana|
Method in a radio node (RN) comprising an enhanced receiver, of handling interference. The RN operates in a radio communications network (RCN). The RN obtains a bandwidth information for a determined interferer in the RCN. The interferer is a first signal, first channel, first radio node, first antenna or first cell, interfering on a second signal, second channel, second radio node, second antenna or second cell in the RCN. The RN applies the enhanced receiver to mitigate interference from the interferer using the obtained information. The RN applies the enhanced receiver to perform at least one radio measurement on the second signal, second channel, second radio node, second antenna or second cell. Also described is a network node (NN) that receives from the RN a capability information associated with an ability of the RN to mitigate interference. The NN performs a configuration, coordination, scheduling or decision, using the received information.