公开(公告)号：WO2018041631A1

公开(公告)日：2018-03-08

申请号：PCT/EP2017/070721

申请日：2017-08-16

Applicant: GEMALTO M2M GMBH

Inventor： BREUER, Volker ,  ULRICH, Thomas ,  WEHMEIER, Lars

IPC: H04W76/02 ,  H04W48/20 ,  H04W36/00 ,  H04W74/00 ,  H04W92/20

Abstract: The present invention relates to a method for a cellular network of setting up a communication link with a wireless terminal, the cellular network comprising at least one anchor base node and at least one non-anchor base node, the anchor base node being capable of broadcasting at least one signal channel, the non-anchor base node being capable of beamforming based communication, comprising the step for the anchor base node of: receiving (M1) from the wireless terminal a communication request comprising a request to communicate with at least one of the non-anchor base node, informing (M3) the at least one non-anchor base node about the retrieved communication request, instructing (M6) the requesting wireless terminal to transmit a synchronization sequence, further comprising the steps for the non-anchor base node of: scanning (M5) its coverage area for receiving of the synchronization sequence and adapting (M8) transmit beamforming related to the reception of said synchronization sequence from the wireless terminal, and sending (M9) a message to the wireless terminal, using said transmit beamforming.

Abstract translation: 本发明涉及一种用于建立与无线终端的通信链路的蜂窝网络的方法，该蜂窝网络包括至少一个锚基节点和至少一个非锚基节点， 所述锚基本节点能够广播至少一个信号信道，所述非锚基本节点能够基于波束形成的通信，所述方法包括以下步骤：所述锚基节点的步骤：从所述无线终端接收（M1）包括 请求与至少一个非锚基节点进行通信，向至少一个非锚基节点通知（M3）关于检索到的通信请求，指示（M6）请求无线终端发送同步序列，还包括： 非锚基节点的步骤为：扫描（M5）其覆盖区域以接收同步序列并且适配（M8）与所述同步的接收相关的发射波束成形 以及使用所述发射波束成形向无线终端发送（M9）消息。

公开(公告)号：WO2016162332A1

公开(公告)日：2016-10-13

申请号：PCT/EP2016/057421

申请日：2016-04-05

Applicant: GEMALTO M2M GMBH

Inventor： BREUER, Volker ,  WEHMEIER, Lars ,  ULRICH, Thomas

IPC: H04W4/00 ,  H04W74/00

CPC classification number: H04W48/02 ,  H04W4/06 ,  H04W4/70 ,  H04W8/18 ,  H04W8/22 ,  H04W8/24 ,  H04W16/26 ,  H04W28/0215 ,  H04W28/08 ,  H04W28/16 ,  H04W48/10 ,  H04W48/12 ,  H04W72/0493 ,  H04W74/006

Abstract: The present invention relates to a method for transmitting system information from a base station to a user equipment, the user equipment being a limited-bandwidth device, camping on the base station, wherein the system information is divided in a plurality of system information blocks (M-SIB), which are at least once transmitted during one broadcast channel modification period (3), wherein the minimum broadcast channel modification period (3) for limited- bandwidth devices lasts at least 10,24 seconds.

Abstract translation: 本发明涉及从基站向用户设备发送系统信息的方法，所述用户设备是有限带宽设备，驻留在所述基站上，其中所述系统信息被划分为多个系统信息块（ M-SIB），其在一个广播信道修改周期（​​3）期间至少一次被传送，其中用于有限带宽设备的最小广播信道修改周期（​​3）持续至少10,24秒。

公开(公告)号：WO2015090912A1

公开(公告)日：2015-06-25

申请号：PCT/EP2014/076055

申请日：2014-12-01

Applicant: GEMALTO M2M GMBH

Inventor： BREUER, Volker ,  ULRICH, Thomas

IPC: H04W36/14 ,  H04W36/24 ,  H04W36/36 ,  H04W48/16 ,  H04W76/06

CPC classification number: H04W36/14 ,  H04W36/24 ,  H04W36/36 ,  H04W48/16 ,  H04W76/10 ,  H04W76/30

Abstract: A method to operate a wireless device (1) in a wireless cellular network, the wireless device (1) comprising a communication unit (2), the wireless cellular network comprising at least two radio access networks (8), the communication unit (2) being configured to communicate to a network node being part of the wireless cellular network, the network node being associated to a first radio access network, the method comprising the steps for the communication unit of: detecting if a second radio access network of said wireless cellular network fulfils a predefined set of access parameters (83), wherein the second radio access network supports a different access technology than the first radio access network, if the detection step indicates that said second radio access network fulfils said set of access parameters: sending a connection release indication to the network node (S4), receiving from the network node a connection release confirmation message (S5), sending a connection request message to the wireless cellular network with selection of said second radio access network (S6).

Abstract translation: 一种在无线蜂窝网络中操作无线设备（1）的方法，所述无线设备（1）包括通信单元（2），所述无线蜂窝网络包括至少两个无线电接入网络（8），所述通信单元（2） ）被配置为与作为所述无线蜂窝网络的一部分的网络节点通信，所述网络节点与第一无线电接入网络相关联，所述方法包括以下步骤：所述通信单元检测所述无线的第二无线电接入网络 蜂窝网络满足预定义的一组接入参数（83），其中如果所述检测步骤指示所述第二无线接入网络满足所述一组接入参数，则所述第二无线接入网络支持与所述第一无线接入网络不同的接入技术：发送 向网络节点提供连接释放指示（S4），从网络节点接收连接释放确认消息（S5），发送连接请求消息 通过选择所述第二无线接入网络向无线蜂窝网络发送信号（S6）。

公开(公告)号：WO2019072657A1

公开(公告)日：2019-04-18

申请号：PCT/EP2018/076861

申请日：2018-10-02

Applicant: GEMALTO M2M GMBH

Inventor： BREUER, Volker ,  WEHMEIER, Lars ,  KHALIQ, Osaid ,  ULRICH, Thomas ,  DUMMANN, Uwe

IPC: H04W12/04 ,  H04W4/00 ,  H04W12/06 ,  H04L9/32 ,  H04L12/28 ,  H04W72/02 ,  H04L29/06 ,  H04W4/80 ,  H04W76/14

Abstract: The present invention relates to a method for securing a direct communication connection between a first and a second user equipment, both configured to operate with at least one of a plurality of base stations of a wireless network, the first user equipment maintaining an authentication code received from a first security center accessible via the wireless network, said first security center being assigned to a first area, the method comprising the steps for the first user equipment of: -maintaining a trust level of the authentication code, -reducing the trust level relating to the time of last access to one of the base stations of the wireless network, -submitting to the second user equipment the authentication code and the trust level, for setting up the direct communication connection, in case of reception of a confirmation transmission from the second user equipment: -setting up the direct communication connection with the second user equipment.

公开(公告)号：WO2016091602A1

公开(公告)日：2016-06-16

申请号：PCT/EP2015/077743

申请日：2015-11-26

Applicant: GEMALTO M2M GMBH

Inventor： BREUER, Volker ,  WEHMEIER, Lars ,  ULRICH, Thomas

IPC: H04W72/04 ,  H04W4/00 ,  H04W72/12

CPC classification number: H04W4/70 ,  H04W72/0413 ,  H04W72/121

Abstract: The present invention relates to a method for data transmission in a cellular network from a wireless device, the cellular network comprising a plurality of base nodes, the plurality of base nodes comprising an active base node, which is the base node the wireless device is currently associated to, the wireless device being configured to transmit data according to a periodicity related transmission mode to the active base node, the method comprises the steps of: - providing information from wireless device to the active base node relating to periodicity of said data transmission, - responding at the active base node to the wireless device comprising an indication relative to assigned resources for multiple transmissions, - setting a timer at the active base node relating to said periodicity, - upon expiration of the timer, reserving resources at the active base node for reception of the data transmission from the wireless device, - transmitting data from the wireless device to the active base node according to the periodicity, - receiving transmitted data at active base node, - conducting an acknowledging procedure at the active base node in response to said data reception.

Abstract translation: 本发明涉及从无线设备在蜂窝网络中进行数据传输的方法，所述蜂窝网络包括多个基本节点，所述多个基本节点包括作为当前无线设备的基本节点的活动基本节点 与所述无线设备相关联，所述无线设备被配置为根据周期性相关传输模式向所述活动基站节点发送数据，所述方法包括以下步骤： - 从所述数据传输的周期性提供与无线设备到所述活动基站节点的信息， - 在所述活动基站节点处对所述无线设备进行响应，所述无线设备包括相对于所分配的资源用于多个传输的指示， - 在所述活动基站节点处设置与所述周期有关的定时器， - 在所述定时器期满时，在所述活动基站节点处预留资源 用于从无线设备接收数据传输， - 将数据从无线设备发送到动作 ve基站节点， - 在活动基站节点接收发送数据， - 响应于所述数据接收在活动基站节点进行确认过程。

公开(公告)号：WO2015106923A1

公开(公告)日：2015-07-23

申请号：PCT/EP2014/078504

申请日：2014-12-18

Applicant: GEMALTO M2M GMBH

Inventor： BREUER, Volker ,  WEHMEIER, Lars ,  ULRICH, Thomas

IPC: H04W68/02

CPC classification number: H04W68/02 ,  H04W4/08 ,  H04W4/70

Abstract: The present invention relates to a method for operating a wireless device (1) in a wireless network (5), the wireless network (5) being configured to transmit signalling intended to be decoded by wireless devices (1) according to a periodic time pattern, wherein the operating method is such that the wireless device (1) is configured to communicate with at least one remote device (6) by means of the wireless network (5) according to a predefined schedule defining realtime windows (23), this communication according to the predefined schedule comprising the steps of: - when operating inside said realtime window (23) - decoding signalling originated from the wireless network (5) according to the periodic time pattern and - when operating outside said realtime window (23) - ignoring signalling originated from the wireless network (5) and - whenever operating inside or outside of said realtime window (23), when information to be sent to the remote device (6) is available initiating communication to said remote device (6).

Abstract translation: 本发明涉及一种用于在无线网络（5）中操作无线设备（1）的方法，所述无线网络（5）被配置为根据周期性时间模式发送旨在由无线设备（1）解码的信令 ，其中所述操作方法是使得所述无线设备（1）被配置为根据定义实时窗口（23）的预定调度通过所述无线网络（5）与至少一个远程设备（6）通信，所述通信 根据预定义的时间表，包括以下步骤： - 当在所述实时窗口（23）内操作时 - 根据周期性时间模式解码来自无线网络（5）的信令，以及 - 当在所述实时窗口（23）之外操作时 - 忽略 来自无线网络（5）的信令和 - 当每当在所述实时窗口（23）内部或外部操作时，当要发送到远程设备（6）的信息可用时启动通信 到所述远程设备（6）。

公开(公告)号：WO2015078712A1

公开(公告)日：2015-06-04

申请号：PCT/EP2014/074724

申请日：2014-11-17

Applicant: GEMALTO M2M GMBH

Inventor： ULRICH, Thomas ,  BREUER, Volker ,  WEHMEIER, Lars

IPC: H04W48/16

CPC classification number: H04L41/0806 ,  H04W48/16 ,  H04W60/00

Abstract: The invention comprises an operating method of a terminal device, which is configured for radio communication via different frequency bands, in performing a network scan, the method comprising: receiving a command for starting a network scan (S10); in response to receiving the command, attempting a synchronization with predefined control channels on all frequency bands receivable by the terminal device or on a subset thereof comprising a plurality of the frequency bands (S20), and, upon successful synchronization with a respective one of the control channels, ascertaining respective network-configuration information provided via the respective control channel by a respective network (S22); determining (S24), using the network-configuration information ascertained, an estimate of a quantity indicative of an achievable data throughput, hereinafter throughput estimate, associated with the respective ascertained network-configuration information; generating and providing an output, which is indicative of at least one of the determined throughput estimates for the respective network configurations (S28).

Abstract translation: 本发明包括一种终端设备的操作方法，其被配置用于经由不同频带的无线电通信，在执行网络扫描时，所述方法包括：接收用于启动网络扫描的命令（S10）; 响应于接收到所述命令，尝试与所述终端设备可接收的所有频带上的预定义控制信道或包括多个所述频带的子集（S20）进行同步，并且在与所述多个频带中的相应一个 确定通过各个网络经由各个控制信道提供的各个网络配置信息（S22）; 使用所确定的网络配置信息来确定（S24）对与各个确定的网络配置信息相关联的指示可实现的数据吞吐量的量的估计，下文中的吞吐量估计; 生成并提供输出，其指示针对各个网络配置的确定的吞吐量估计中的至少一个（S28）。

公开(公告)号：WO2019038038A1

公开(公告)日：2019-02-28

申请号：PCT/EP2018/070758

申请日：2018-07-31

Applicant: GEMALTO M2M GMBH

Inventor： BREUER, Volker ,  KHALIQ, Osaid ,  ULRICH, Thomas ,  WEHMEIER, Lars

IPC: H04W12/04 ,  H04W12/10 ,  H04W76/02

CPC classification number: H04W36/00 ,  H04L2209/84 ,  H04W12/02 ,  H04W12/04 ,  H04W12/10 ,  H04W76/14

Abstract: The present invention relates to a method for securing a direct communication connection between two user equipments, both configured to operate in a wireless network, the first user equipment maintaining a first authentication code received from a first security center accessible via the wireless network, said first security center being assigned to a first area the first user equipment is located in, said first security center maintaining a first authentication list for said first area,wherein a representation of the first authentication code is added to said first authentication list,further said representation of said first authentication code is exchanged with at least one second security center covering a second area in proximity of the first area, being added to a second authentication list for said second area, maintained by said second security center, and in case said first user equipment has moved to the second area, the step of setting up the direct communication connection with a second user equipment, said second user equipment having retrieved the second authentication list from the second security center, comprises: - securing that communication connection request by using said first authentication code, - evaluating at second user equipment said received request with the second authentication list, - approving communication, in case received request is secured according to the representation of said first authentication code stored in second authentication list.

公开(公告)号：WO2016162333A1

公开(公告)日：2016-10-13

申请号：PCT/EP2016/057424

申请日：2016-04-05

Applicant: GEMALTO M2M GMBH

Inventor： BREUER, Volker ,  WEHMEIER, Lars ,  ULRICH, Thomas

IPC: H04W4/00 ,  H04W74/00

CPC classification number: H04W48/02 ,  H04W4/06 ,  H04W4/70 ,  H04W8/18 ,  H04W8/22 ,  H04W8/24 ,  H04W16/26 ,  H04W28/0215 ,  H04W28/08 ,  H04W28/16 ,  H04W48/10 ,  H04W48/12 ,  H04W72/0493 ,  H04W74/006

Abstract: The present invention relates to a method for transmitting system information from a base station to a user equipment, the user equipment being a limited-bandwidth device, camping on the base station, wherein the system information are divided in a plurality of system information blocks, which are at least once transmitted during one broadcast channel modification period, the method comprising the step of - transmitting a first system information block the first system information block comprising at least - a broadcast channel change notification tag, and - a barring indication flag for limited-bandwidth devices, and wherein each other of the plurality of system information blocks is larger in size than the first system information block.

Abstract translation: 本发明涉及从基站向用户设备发送系统信息的方法，所述用户设备是有限带宽设备，驻留在所述基站上，其中所述系统信息被划分为多个系统信息块， 其在一个广播频道修改周期期间至少一次被发送，所述方法包括以下步骤：发送第一系统信息块，所述第一系统信息块至少包括广播频道改变通知标签，以及 - 限制的限制指示标志 带宽设备，并且其中所述多个系统信息块中的彼此的尺寸大于所述第一系统信息块。

公开(公告)号：WO2016091599A1

公开(公告)日：2016-06-16

申请号：PCT/EP2015/077733

申请日：2015-11-26

Applicant: GEMALTO M2M GMBH

Inventor： BREUER, Volker ,  WEHMEIER, Lars ,  ULRICH, Thomas

IPC: H04L5/00

CPC classification number: H04L5/0044 ,  H04L5/0007 ,  H04L5/0035 ,  H04L5/0053

Abstract: The present invention relates to a method for data transmission in a cellular network to a wireless device, the cellular network supporting long term evolution standard, the wireless device being assigned to a group of low capability devices, the cellular network further comprising a plurality of base nodes, the plurality of base nodes comprising an active base node, which is the base node the wireless device is currently associated to, wherein a data connection with the wireless device is established, the active base node being configured to downlink communicate on a frequency band comprising a plurality of frequency blocks comprising a plurality of subcarriers, the method comprising: - the active base node transmitting data to the wireless device in a frequency block, being during a scheduling period the only frequency block providing data to said wireless device, - submitting the data dedicated for the wireless device in one first subframe of the frequency block, followed by at least one second subframe without data dedicated to the wireless device.

Abstract translation: 本发明涉及一种用于在蜂窝网络中向无线设备进行数据传输的方法，所述蜂窝网络支持长期演进标准，所述无线设备被分配给一组低能力设备，所述蜂窝网络还包括多个基站 节点，所述多个基本节点包括作为无线设备当前关联到的基本节点的活动基本节点，其中建立与所述无线设备的数据连接，所述活动基站节点被配置为在频带上进行下行链路通信 包括多个包括多个子载波的频率块，所述方法包括： - 活动基站节点在频率块中向无线设备发送数据，在调度周期期间，向所述无线设备提供数据的唯一频率块 - 提交 在频率块的一个第一子帧中专用于无线设备的数据，随后是列表 没有专用于无线设备的数据的第二子帧。