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1. 发明申请

WO2013158005A1 METHODS AND DEVICES FOR TRANSMISSION OF SIGNALS IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：用于在电信系统中传输信号的方法和设备
公开(公告)号：WO2013158005A1
公开(公告)日：2013-10-24
申请号：PCT/SE2012/050933
申请日：2012-09-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LOPEZ, Miguel , ERIKSSON LÖWENMARK, Stefan
发明人： LOPEZ, Miguel , ERIKSSON LÖWENMARK, Stefan
IPC分类号： H04L27/18
CPC分类号： H04L1/0057 , H04J13/0048 , H04L1/0041 , H04L1/08 , H04L27/2017
摘要： Transmitter and receiver technologies are provided that allow more than two users in a time-slotted communications system to share the same time slot by creating orthogonal sub-channels, while keeping the receiver complexity low are provided. Moreover, the users can in accordance with some embodiments employ GMSK or other non-linear continuous phase modulation technique.
摘要翻译：提供了发射机和接收机技术，其允许时隙通信系统中的两个以上用户通过创建正交子信道来共享相同的时隙，同时保持接收机复杂度低。此外，用户可以根据一些实施例采用GMSK或其他非线性连续相位调制技术。

2. 发明公开

EP2839617A1 METHODS AND DEVICES FOR TRANSMISSION OF SIGNALS IN A TELECOMMUNICATION SYSTEM 有权
标题翻译：在电信系统中传输信号的方法和设备
公开(公告)号：EP2839617A1
公开(公告)日：2015-02-25
申请号：EP12874625.2
申请日：2012-09-03
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： LOPEZ, Miguel , ERIKSSON LÖWENMARK, Stefan
IPC分类号： H04L27/18
CPC分类号： H04L1/0057 , H04J13/0048 , H04L1/0041 , H04L1/08 , H04L27/2017
摘要： Transmitter and receiver technologies are provided that allow more than two users in a time-slotted communications system to share the same time slot by creating orthogonal sub-channels, while keeping the receiver complexity low are provided. Moreover, the users can in accordance with some embodiments employ GMSK or other non-linear continuous phase modulation technique.
摘要翻译：提供发射机和接收机技术，允许时隙通信系统中的两个以上用户通过创建正交子信道来共享相同的时隙，同时保持接收机复杂度低。而且，用户可以根据一些实施例采用GMSK或其他非线性连续相位调制技术。

3. 发明申请

WO2015170301A1 CODE DIVISION MULTIPLE ACCESS (CDMA) OVERLAY TO OTHER MULTIPLEXING SCHEME 审中-公开
标题翻译：代码段多路访问（CDMA）覆盖其他多路复用方案
公开(公告)号：WO2015170301A1
公开(公告)日：2015-11-12
申请号：PCT/IB2015/053399
申请日：2015-05-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： ERIKSSON LÖWENMARK, Stefan , SUNDBERG, Mårten , LOPEZ, Miguel
IPC分类号： H04B1/707 , H04J13/00 , H04J13/18 , H04L1/08
CPC分类号： H04B7/2668 , H04B1/707 , H04B7/2618 , H04J13/004 , H04J13/0048 , H04J13/12 , H04J13/18 , H04L1/0065 , H04L1/08 , H04L5/0003
摘要： A wireless apparatus (e.g., wireless access node, wireless device) and a method are described herein that use a block -wise Code Division Multiple Access (CDMA) scheme overlaid to a Time Division Multiple Access (TDMA) structure to communicate over a physical channel with another wireless apparatus (e.g., wireless device, wireless access node).
摘要翻译：本文描述了使用覆盖到时分多址（TDMA）结构的以块为单位的码分多址（CDMA）方式通过物理信道进行通信的无线装置（例如，无线接入节点，无线装置）和方法与另一无线设备（例如，无线设备，无线接入节点）。

4. 发明公开

EP2678962A1 METHOD AND ARRANGEMENT FOR RESOLVING A TEMPORARY BLOCK FLOW 失效
标题翻译：方法和系统解决方案临时块流的
公开(公告)号：EP2678962A1
公开(公告)日：2014-01-01
申请号：EP12714411.1
申请日：2012-02-20
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： WIDELL, Daniel , DIACHINA, John Walter , ERIKSSON LÖWENMARK, Stefan , SCHLIWA-BERTLING, Paul , SUNDBERG, Mårten
IPC分类号： H04L1/00 , H04L1/16
CPC分类号： H04W72/0446 , H04L1/0025 , H04L1/0045 , H04L1/0079 , H04L1/1664
摘要： The invention relates to a method in a mobile network for resolving a Temporary Block Flow, a TBF, in a wireless network including one or more mobile stations exchanging data with a base station system. The packet data is transmitted by means of one or more RLC/MAC blocks each associated with the TBF. The TBF is identified by means of an Temporary Flow Identity, a TFI, and associated to an MS. The inventive method is applicable in a wireless communication system with an extended TFI addressing space. The method comprises steps of receiving a RLC/MAC block and retrieving a first TFI in the RLC/MAC header. The TFI is compared to an assigned TFI. The capability for the associated MS to resolve TBFs based on extended TFI addressing is determined. If the received first TFI matches assigned TFI and represents a comprehensive TFI for the associated MS, the payload of the RLC/MAC block is decoded. When the first TFI matches assigned TFI value and is identified as a code point to an eTFI, at least a predetermined field of the RLC data block is decoded and an extended TFI, eTFI, is retrieved. The eTFI is compared with an assigned eTFI. Following a match, the payload of the RLC data block is decoded. The procedure is repeated for further RLC/MAC block associated with the TBF until the TBF is resolved. The invention also relates to a mobile station and a base station system used to resolve a TBF according to the inventive method.

5. 发明公开

EP2676509A1 METHODS, MOBILE STATION AND BASE STATION, FOR EXTENDED SHARING OF UPLINK PACKET DATA CHANNELS IN A GSM NETWORK 失效
标题翻译：方法，移动台与基站GSM网络高级共享上行链路分组数据信道
公开(公告)号：EP2676509A1
公开(公告)日：2013-12-25
申请号：EP12707396.3
申请日：2012-02-13
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： ERIKSSON LÖWENMARK, Stefan , SCHLIWA-BERTLING, Paul , SUNDBERG, Mårten
IPC分类号： H04W72/04
CPC分类号： H04W72/14
摘要： A method in a mobile station (120) for enabling more than eight mobile stations to share one uplink Packet Data Channel (PDCH) in a GSM network (100) is provided. A combination of Uplink State Flag values in a set of two or more downlink radio blocks is received. The received Uplink State Flag values of the combination are jointly interpreted. Packet data are only transmitted (706; 1402) when an assigned combination of Uplink State Flag values has been received. Conventionally in GSM only a maximum of 8 unique mobile stations can share one PDCH using one timeslot (of eight conventionally available). By the combination of the USF values and joint interpretation thereof, more than 8 unique mobile station can share the same PDCH. Compatibility is also enabled with legacy mobile stations supporting only a single USF value.

6. 发明申请

WO2018178880A1 CODING SCHEME AND EXTENDED SYNCHRONIZATION ACCESS BURST FOR EC-GSM-IOT ENHANCEMENT 审中-公开
公开(公告)号：WO2018178880A1
公开(公告)日：2018-10-04
申请号：PCT/IB2018/052104
申请日：2018-03-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： LIN, Zhipeng , DIACHINA, John , ERIKSSON LÖWENMARK, Stefan , JOHANSSON, Nicklas
IPC分类号： H04L1/00 , H04W74/08
摘要： A wireless device, a Radio Access Network (RAN) node, and various methods are described herein for improving the coverage performance of the Extended Coverage (EC)- Random Access Channel (RACH). For instance, the wireless device, the RAN node, and various methods can improve the coverage performance of the EC-RACH by utilizing a new access burst (referred to herein as Extended Synchronization Access Burst (ESAB)), a new coding scheme (referred to herein as RACH11') for the CC5 2TS EC-RACH, and/or an access burst mapping scheme for the CC5 2TS EC-RACH.

7. 发明申请

WO2015195031A1 METHODS AND APPARATUSES FOR REPEATED RADIO BLOCK TRANSMISSION 审中-公开
标题翻译：用于重复无线电块传输的方法和装置
公开(公告)号：WO2015195031A1
公开(公告)日：2015-12-23
申请号：PCT/SE2015/050692
申请日：2015-06-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： SUNDBERG, Mårten , ERIKSSON LÖWENMARK, Stefan
IPC分类号： H04L1/08
CPC分类号： H04W72/044 , H04L1/08 , H04L5/14 , H04L12/4035 , H04W72/1278 , H04W88/02 , H04W88/08
摘要： A method performed by a mobile station for repeated radio block transmission in a wireless communications network. The mobile station maps (502) bits of a burst of data comprised in a radio block, to one or more assigned Time Slots, TS, in a first TDMA frame and to the one or more assigned TSs in a second TDMA frame. The second time frame is consecutive of the first time frame. The mobile station transmits (503) the burst of data in the uplink.
摘要翻译：一种由无线通信网络中用于重复无线电块传输的移动台执行的方法。移动台将包括在无线电块中的数据的脉冲串的位（502）映射到第一TDMA帧中的一个或多个分配的时隙TS，以及在第二TDMA帧中的一个或多个分配的TS。第二时间帧是第一时间帧连续的。移动台在上行链路中发送（503）数据的突发。

8. 发明申请

WO2015020581A1 APPARATUS AND METHOD FOR IMPROVING HANDOVER IN A GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS 审中-公开
标题翻译：用于改善移动通信全球系统中的切换的装置和方法
公开(公告)号：WO2015020581A1
公开(公告)日：2015-02-12
申请号：PCT/SE2014/050084
申请日：2014-01-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： SUNDBERG, Mårten , ERIKSSON LÖWENMARK, Stefan , LOPEZ, Miguel , SCHLIWA-BERTLING, Paul
IPC分类号： H04W36/02 , H04W36/06 , H04W36/26
CPC分类号： H04W36/08 , H04L5/1469 , H04W36/18 , H04W36/38
摘要： A method is provided for improving handover in a mobile station configured to operate a time division multiple access, TDMA, protocol in a global system for mobile communications, GSM, telecommunication network. The method comprises the steps of receiving a handover command requesting that the mobile station perform a handover operation from a serving cell to a target cell, and configuring the mobile station to transmit and receive user plane data with the serving cell and the target cell during a time period between receiving the handover command and the handover operation being completed.
摘要翻译：提供了一种用于改善移动站中的切换的方法，该移动站被配置为在用于移动通信的全球系统GSM，电信网络中操作时分多址，TDMA协议。该方法包括以下步骤：接收请求移动台从服务小区执行到目标小区的切换操作的切换命令，以及配置移动台在服务小区和目标小区期间发送和接收用户平面数据在接收切换命令和切换操作完成之间的时间段。

9. 发明公开

EP2777316A1 METHODS AND DEVICES FOR PROVIDING TFI 有权
标题翻译：方法和装置用于提供TFI
公开(公告)号：EP2777316A1
公开(公告)日：2014-09-17
申请号：EP12790990.1
申请日：2012-11-08
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： SCHLIWA-BERTLING, Paul , ERIKSSON LÖWENMARK, Stefan , LIBERG, Olof , SUNDBERG, Mårten
IPC分类号： H04W28/06
CPC分类号： H04W28/065 , H04L1/0029 , H04L1/0041 , H04L1/0061 , H04L1/0073 , H04L1/1664 , H04W28/06 , H04W72/04 , H04W72/1289
摘要： Methods and devices for generating a TFI are described. In some embodiments an extended TFI with more bits than a legacy TFI is provided and the bits of the extended TFI are added in a RLC/MAC data block or in a PAN addressing field.

10. 发明申请

WO2016076768A1 TRANSMITTING NODE, RECEIVING NODE AND METHODS PERFORMED THEREIN 审中-公开
标题翻译：发送节点，接收节点和方法执行
公开(公告)号：WO2016076768A1
公开(公告)日：2016-05-19
申请号：PCT/SE2014/051334
申请日：2014-11-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： LOPEZ, Miguel , ERIKSSON LÖWENMARK, Stefan , SUNDBERG, Mårten
IPC分类号： H04L1/06
CPC分类号： H04L5/0044 , H04B7/0613 , H04B7/0669 , H04L1/0618 , H04L1/0643 , H04L1/0668 , H04L5/0092
摘要： Embodiments herein relate to a method performed in a transmitting node (12) for transmitting at least one burst of energy to one or more receiving nodes (10,13) in a wireless communication network (1). The transmitting node (12) comprises a number of transmit antennas being more than one and wherein the at least one burst of energy carries a payload for one or more receiving nodes (10,13). The transmitting node (12) determines a shift, for one or more transmit antennas, in one or more signal characteristics of a burst of energy of the at least one burst of energy. The shift indicates one or more additional information bits, in addition to the payload, for a first receiving node (10). The transmitting node further transmits, over the one or more transmit antennas, the burst of energy of the at least one burst of energy with the shift in the signal characteristic carrying the payload to one or more receiving nodes (10,13) in the wireless communication network (1).
摘要翻译：本文的实施例涉及在发射节点（12）中执行的用于向无线通信网络（1）中的一个或多个接收节点（10,13）发射能量的至少一个突发的方法。发射节点（12）包括多于一个的多个发射天线，并且其中所述至少一个能量突发携带一个或多个接收节点（10,13）的有效载荷。发射节点（12）确定对于一个或多个发射天线在至少一个能量爆发的能量突发的一个或多个信号特性中的移位。移位指示除第一接收节点（10）之外的有效载荷的一个或多个附加信息比特。所述发射节点还通过所述一个或多个发射天线将所述至少一个能量突发的能量突发与所述无线电中携带有效载荷的信号特性的移位发送到一个或多个接收节点（10,13）通信网络（1）。

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