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    TRANSMITTING DEVICE, RECEIVING DEVICE, CONTROLLING NODE, AND METHODS THEREIN, FOR TRANSMITTING A BLOCK TO THE RECEIVING DEVICE
    42.
    发明公开
    TRANSMITTING DEVICE, RECEIVING DEVICE, CONTROLLING NODE, AND METHODS THEREIN, FOR TRANSMITTING A BLOCK TO THE RECEIVING DEVICE 审中-公开

    公开(公告)号：EP3425831A1

    公开(公告)日：2019-01-09

    申请号：EP18190877.3

    申请日：2015-12-17

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： SUNDBERG, Mårten ,  ERIKSSON LÖWENMARK, Stefan ,  LIBERG, Olof

    IPC分类号： H04L1/00 ,  H04L1/08

    摘要： Method performed by a transmitting device (101) for transmitting a block to a receiving device (102). The transmitting device (101) and the receiving device (102) operate in a wireless communications network (100). The transmitting device (101) transmits a block to the receiving device (102). The block comprises four bursts. The four bursts further comprise Uplink State Flag, USF, Stealing Flag, SF, and data and header fields. The USF and the SF fields are interleaved and mapped over the four bursts. The data and header fields are interleaved over one burst but repeated over the four bursts. The data and header fields are overlapping with and overridden by bits from the USF field in different positions in each burst. In a method performed by the receiving device (102), the receiving device (102) receives the transmitted block. In a method performed by a controlling node (140), the controlling node (140) selects a block format for transmission by the transmitting device.

    METHODS, A WIRELESS DEVICE, A RADIO NETWORK NODE FOR MANAGING A CONTROL BLOCK
    44.
    发明公开
    METHODS, A WIRELESS DEVICE, A RADIO NETWORK NODE FOR MANAGING A CONTROL BLOCK 审中-公开

    公开(公告)号：EP3355505A1

    公开(公告)日：2018-08-01

    申请号：EP18162386.9

    申请日：2014-11-05

    申请人： Telefonaktiebolaget LM Ericsson (PUBL)

    发明人： LIBERG, Olof ,  SUNDBERG, Mårten ,  DIACHINA, John Walter

    IPC分类号： H04L1/00

    摘要： Methods, a wireless device (110) and a radio network node (120) for managing a control block are disclosed. An extended Temporary Flow Identifier, eTFI, is assigned to the wireless device (110) by the radio network node (120). The radio network node (120) constructs the control information. The radio network node (120) performs a bit-wise modulo two addition with a control block and a combination of the eTFI and a pre-determined bit pattern to obtain a modified control block. The radio network node (120) adds channel coding redundancy. The radio network node (120) maps the modified control block onto physical resources. The radio network node (120) sends the modified control block to the wireless device (110). The wireless device (110) decodes the received modified control block removing the channel coding redundancy, performs a bit-wise modulo two addition between the modified control block and a combination of the eTFI and a pre-determined bit pattern to obtain a control block. The wireless device (110) decodes the control block using FIRE-decoding to obtain the control information. The wireless device (110) determines it is the intended recipient of the control information if the TFI information therein matches its assigned TFI. Corresponding computer programs and carriers therefor are also disclosed.

    MANAGING OPERATION OF MULTIPLE RADIO ACCESS TECHNOLOGIES
    47.
    发明公开
    MANAGING OPERATION OF MULTIPLE RADIO ACCESS TECHNOLOGIES 审中-公开
    管理多种无线接入技术的操作

    公开(公告)号：EP3165041A1

    公开(公告)日：2017-05-10

    申请号：EP15815145.6

    申请日：2015-06-30

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： SUNDBERG, Mårten ,  LIBERG, Olof

    IPC分类号： H04W72/12 ,  H04W4/00 ,  H04W16/14 ,  H04W72/04

    CPC分类号： H04W72/04 ,  H04W4/00 ,  H04W4/06 ,  H04W4/70 ,  H04W16/14 ,  H04W88/06

    摘要： A method, performed by a wireless communication system (100), a method and node therein are provided for managing operation of multiple Radio Access Technologies, “RATS”. A first type of wireless devices (120) is enabled to communicate wirelessly in the wireless communication system (100) according to a first RAT, via one or more base stations (110). In the first RAT, resource blocks for uplink and/or downlink communication are allocated according to a predetermined multiple access structure based on frequency division and/or time division. The wireless communication system (100) excludes (701) for allocation to the first type of wireless devices (120) one or more of said resource blocks of the first RAT. The wireless communication system (100) further allocates (702) said excluded one or more resource blocks of the first RAT for use by a second type of wireless devices (121) and for wireless communication according to a second RAT, via said one or more base stations.

    摘要翻译： 提供了一种由无线通信系统（100）执行的方法及其中的方法和节点，用于管理多个无线电接入技术“RAT”的操作。 第一类型的无线设备（120）能够经由一个或多个基站（110）根据第一RAT在无线通信系统（100）中无线通信。 在第一RAT中，根据基于频分和/或时分的预定多址结构来分配用于上行链路和/或下行链路通信的资源块。 无线通信系统（100）排除（701）分配给第一类型无线设备（120）第一RAT的一个或多个所述资源块。 无线通信系统（100）进一步分配（702）第一RAT的所述排除的一个或多个资源块以供第二类型的无线设备（121）使用并且用于根据第二RAT的无线通信，经由所述一个或多个 基站。

    MULTI-USER MULTIPLE INPUT MULTIPLE OUTPUT RADIO COMMUNICATIONS
    49.
    发明公开
    MULTI-USER MULTIPLE INPUT MULTIPLE OUTPUT RADIO COMMUNICATIONS 审中-公开
    多用户无线MIMO通信

    公开(公告)号：EP2883311A2

    公开(公告)日：2015-06-17

    申请号：EP13829356.8

    申请日：2013-06-18

    申请人： Telefonaktiebolaget LM Ericsson (Publ)

    发明人： LOPEZ, Miguel ,  SUNDBERG, Mårten ,  LIBERG, Olof

    IPC分类号： H04B7/04 ,  H04L27/18 ,  H04L27/34

    CPC分类号： H04B7/0452 ,  H04L27/18 ,  H04L27/3461 ,  H04W72/048

    摘要： A radio base station and method are provided for use in a radio communications system that conducts radio communications over a radio interface using basic physical channels. Each basic physical channel defines a time slot and a radio frequency for transmission. Radio communication is established between a radio base station and multiple user equipments (UEs) over the same basic physical channel. Subchannels are provided in the same basic physical channel to simultaneously support three or four full rate UE communications, seven or eight half rate UE communications, or other combinations. A first baseband transmitter chain is configured so that it can map full rate data corresponding to first and second full rate UE communications (or equivalent) as adaptive quadrature phase shift keying, AQPSK. A second baseband transmitter chain is configured so that it can map full rate data corresponding to a third and/or fourth full rate UE communication (or equivalent) as phase shifted signals onto a third of the three subchannels.