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    A RECEIVING NETWORK NODE, A TRANSMITTING NETWORK NODE AND METHODS THEREIN IN A WIRELESS COMMUNICATIONS NETWORK
    1.
    发明公开
    A RECEIVING NETWORK NODE, A TRANSMITTING NETWORK NODE AND METHODS THEREIN IN A WIRELESS COMMUNICATIONS NETWORK 审中-公开
    接待网络节点传输网络节点和方法在无线通信网络

    公开(公告)号：EP2745492A4

    公开(公告)日：2015-03-25

    申请号：EP11870903

    申请日：2011-08-15

    Applicant: ERICSSON TELEFON AB L M

    Inventor： VIKBERG JARI ,  HEDBERG TOMAS ,  ERIKSSON HANS ,  WESTBERG LARS

    IPC: H04L29/08 ,  H04W8/18

    CPC classification number: H04L67/2842 ,  H04W4/18 ,  H04W8/22 ,  H04W28/16

    Abstract: The present disclosure relates to a to a receiving network node, a transmitting network node and to methods therein. In particular, it relates to controlling of caching information for a radio bearer for a UE located in a wireless communications network. The receiving network node (100) controls caching of information in a wireless communications network (1) comprising the receiving network node (100) and a transmitting network node (200). The receiving network node (100) is capable of serving, on one or more radio bearers, one or more UEs (2), located in the wireless communications network (1). The receiving network node (100) comprises one or more transceivers (110), hereinafter only one transceiver (110) is considered for simplicity, a processor circuit (120) and a control circuit (130). The transceiver (110) is configured to receive a configuration message, from the transmitting network node (200), the configuration message including a caching indicator associated with a radio bearer for a UE (2). The transceiver (110) may further be configured to receive a configuration message including a caching indicator associated with an established radio bearer and/or a radio bearer to be established for the UE.

    DATA COMPRESSION IN A COMMUNICATIONS NETWORK
    2.
    发明申请
    DATA COMPRESSION IN A COMMUNICATIONS NETWORK 审中-公开
    通信网络中的数据压缩

    公开(公告)号：WO2013186322A2

    公开(公告)日：2013-12-19

    申请号：PCT/EP2013062302

    申请日：2013-06-13

    Applicant: ERICSSON TELEFON AB L M

    Inventor： STJERNHOLM PAUL ,  ERIKSSON HANS ,  KNUTSSON JENS ,  PERSSON FREDRIK ,  WESTBERG LARS

    IPC: H04W8/22

    CPC classification number: H04W8/22 ,  H04W36/00 ,  H04W88/02

    Abstract: A method and apparatus for handling data compression in a mobile communications network. As a result of mobility of a mobile endpoint such as a mobile terminal, a first network node receives compression information relating to a remote node. The compression information is selected from any of compression capabilities of the remote node, a type of compression available at the remote node and an identity of the remote node. The received compression information is used to perform a compression operation on first data to produce modified data. The modified data is then sent towards the remote node.

    Abstract translation: 一种在移动通信网络中处理数据压缩的方法和装置。 作为诸如移动终端的移动终端的移动性的结果，第一网络节点接收与远程节点有关的压缩信息。 压缩信息从远程节点的压缩能力，远程节点可用的压缩类型和远程节点的身份中选择。 接收到的压缩信息用于对第一数据执行压缩操作以产生修改的数据。 然后将修改的数据发送到远程节点。

    Arrangement in a subscriber line interface circuit
    4.
    发明申请
    Arrangement in a subscriber line interface circuit 审中-公开
    用户线接口电路中的布置

    公开(公告)号：WO9821868A3

    公开(公告)日：1998-07-16

    申请号：PCT/SE9701857

    申请日：1997-11-06

    Applicant: ERICSSON TELEFON AB L M ,  ERIKSSON HANS

    Inventor： ERIKSSON HANS

    IPC: H04M1/738 ,  H04M1/00 ,  H04M1/76 ,  H04M3/00 ,  H04M3/30

    CPC classification number: H04M3/305 ,  H04M1/76 ,  H04M3/005

    Abstract: A control processor (2) is connected to a subscriber line interface circuit (1) to, on the one hand, control the operating mode of the line interface circuit (1) and, on the other hand, monitor, via a detector output terminal (D) of the line interface circuit (1), the status of a line connected to the line interface circuit (1). The control processor (2) is adapted to control the line interface circuit (1) to, on the one hand, ensure, at a first point of time, that its detector output terminal (D) is in a first signal state and, on the other hand, at that first point of time, initiate measurement of the line voltage. The line interface circuit (1) is adapted, at a second point of time, to bring the detector output terminal (D) to a second signal state after a time interval whose length in a predetermined manner is proportional to the measured line voltage, and the control processor (2) is adapted to convert the time interval during which the detector output terminal (D) of the line interface circuit (1) is in the first signal state, to a voltage value corresponding to the line voltage.

    A METHOD AND AN ARRANGEMENT FOR ADAPTING, FROM A DC POINT OF VIEW, A FIRST CIRCUIT TO AT LEAST ONE SECOND CIRCUIT
    5.
    发明申请
    A METHOD AND AN ARRANGEMENT FOR ADAPTING, FROM A DC POINT OF VIEW, A FIRST CIRCUIT TO AT LEAST ONE SECOND CIRCUIT 审中-公开
    从DC视点适应的方法和装置，第一电路至少一个第二电路

    公开(公告)号：WO9821835A3

    公开(公告)日：1998-06-25

    申请号：PCT/SE9701860

    申请日：1997-11-06

    Applicant: ERICSSON TELEFON AB L M ,  ERIKSSON HANS ,  LARSSON ELISABETH

    Inventor： ERIKSSON HANS ,  LARSSON ELISABETH

    IPC: H03F3/34 ,  H03K5/003 ,  H04B3/02

    CPC classification number: H03K5/003

    Abstract: In a method and an arrangement for adapting, from a DC point of view, the signal input (4) of a first circuit (3), lying at a first DC voltage, to the signal output (2) of at least one second circuit (1), lying at a second DC voltage, the signal input terminal (4) is connected to the respective signal output terminal (2) of the respective second circuit (1) via a respective first resistance (R1), whereby first DC currents (IR1) will be allowed to flow through the respective first resistance (R1). The signal input (4) is adapted to be virtually short-circuited to a source for the first DC voltage (U), which is of a predetermined value, separate from zero. The first circuit (3) is adapted to internally generate a DC cancellation current (I) and bring it to flow in the signal input (4). The signal input (4) is to be connected to ground via a selectable, second resistance (R2), whereby a second DC current (IR2) will flow through the second resistance (R2). This second resistance (R2) is to be selected in such a manner that the sum of the DC cancellation current (I), the first DC currents (IR1), and the second DC current (IR2), equals zero.

    6.
    发明专利
    未知

    公开(公告)号：DE69720027T2

    公开(公告)日：2003-10-23

    申请号：DE69720027

    申请日：1997-11-07

    Applicant: ERICSSON TELEFON AB L M

    Inventor： ERIKSSON HANS

    IPC: H03F1/30 ,  H03F1/52

    Abstract: In an arrangement for protecting the output transistors in a power amplifier against temperatures exceeding a predetermined first temperature value, a temperature sensor is provided adjacent to the output transistors to sense their temperature and influence the power amplifier when the first temperature value is reached. The temperature sensor is adapted to vary the driving current of the power amplifier inversely proportional to the temperature of the output transistors for temperature values between the first temperature value and a predetermined higher temperature value.

    7.
    发明专利
    未知

    公开(公告)号：DE69720027D1

    公开(公告)日：2003-04-24

    申请号：DE69720027

    申请日：1997-11-07

    Applicant: ERICSSON TELEFON AB L M

    Inventor： ERIKSSON HANS

    IPC: H03F1/30 ,  H03F1/52

    Abstract: In an arrangement for protecting the output transistors in a power amplifier against temperatures exceeding a predetermined first temperature value, a temperature sensor is provided adjacent to the output transistors to sense their temperature and influence the power amplifier when the first temperature value is reached. The temperature sensor is adapted to vary the driving current of the power amplifier inversely proportional to the temperature of the output transistors for temperature values between the first temperature value and a predetermined higher temperature value.

    Arrangement for protecting the output transistors in a power amplifier
    9.
    发明专利
    Arrangement for protecting the output transistors in a power amplifier 未知

    公开(公告)号：AU4975197A

    公开(公告)日：1998-06-03

    申请号：AU4975197

    申请日：1997-11-07

    Applicant: ERICSSON TELEFON AB L M

    Inventor： ERIKSSON HANS

    IPC: H03F1/30 ,  H03F1/52

    Abstract: In an arrangement for protecting the output transistors in a power amplifier against temperatures exceeding a predetermined first temperature value, a temperature sensor is provided adjacent to the output transistors to sense their temperature and influence the power amplifier when the first temperature value is reached. The temperature sensor is adapted to vary the driving current of the power amplifier inversely proportional to the temperature of the output transistors for temperature values between the first temperature value and a predetermined higher temperature value.

    ARRANGEMENT FOR PROTECTING THE OUTPUT TRANSISTORS IN A POWER AMPLIFIER
    10.
    发明专利
    ARRANGEMENT FOR PROTECTING THE OUTPUT TRANSISTORS IN A POWER AMPLIFIER 未知

    公开(公告)号：CA2271113A1

    公开(公告)日：1998-05-22

    申请号：CA2271113

    申请日：1997-11-07

    Applicant: ERICSSON TELEFON AB L M

    Inventor： ERIKSSON HANS

    IPC: H03F1/30 ,  H03F1/52

    Abstract: In an arrangement for protecting the output transistors in a power amplifier (1) against temperatures above a predetermined temperature value, a temperature sensor (Q1) is provided adjacent to the output transistors to sense their temperature and influence the power amplifier (1) when the predetermined temperature value is reached. The temperature sensor (Q1) is adapted to vary the driving current of the power amplifier (1) inversely proportional to the temperature of the output transistors for temperature values between the predetermined temperature value and a predetermined higher temperature value.

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