公开(公告)号：US09031564B2

公开(公告)日：2015-05-12

申请号：US13376379

申请日：2011-10-26

Applicant: Oumer Teyeb ,  Angelo Centonza ,  Konstantinos Dimou ,  Walter Muller

Inventor： Oumer Teyeb ,  Angelo Centonza ,  Konstantinos Dimou ,  Walter Muller

IPC: H04W36/00 ,  H04W36/08 ,  H04W36/22 ,  H04W36/32 ,  H04W76/04

CPC classification number: H04W36/0083 ,  H04W36/08 ,  H04W36/22 ,  H04W36/32 ,  H04W52/0212 ,  H04W76/28 ,  H04W88/08 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/24 ,  Y02D70/25

Abstract: An indication of the speed of movement of a UE in a radio communications system is received (801) at a network node of the radio communications system. The parameters of the radio communications system are then analyzed (803) using the speed of movement indication. The system parameters are then adjusted (805) using the analysis.

Abstract translation: 在无线电通信系统的网络节点处接收（801）在无线电通信系统中UE的移动速度的指示。 然后使用移动速度指示来分析无线电通信系统的参数（803）。 然后使用分析调整系统参数（805）。

公开(公告)号：US20150118993A1

公开(公告)日：2015-04-30

申请号：US14384064

申请日：2012-03-14

Applicant: Johan Rune ,  Konstantinos Dimou ,  György Miklós

Inventor： Johan Rune ,  Konstantinos Dimou ,  György Miklós

IPC: H04W76/02 ,  H04W12/08

CPC classification number: H04W76/10 ,  H04W12/08 ,  H04W76/27 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/24

Abstract: A method of determining a transition of a terminal (110) between its idle state and its connected state is described. The connected state of the terminal (110) is associated with the terminal (110) being connected to a node (108) of a radio access network (104) of a communication network (100). The method comprises at least one of at least partly setting up, prior to a connection setup procedure for setting up a connection between the terminal (110) and the node (108) of the radio access network (104), a security configuration to be used between the terminal (110) and the node (108) of the radio access network (104) for communication, and at least partly setting up, prior to the connection setup procedure, a bearer configuration to be used between the terminal (110) and the node (108) of the radio access network (104) for communication. Thus, an efficient usage of network resources and/or energy resources of a terminal in association with a transition of a terminal between its idle state and its connected state may be enabled.

Abstract translation: 描述了确定终端（110）在其空闲状态和其连接状态之间的转换的方法。 终端（110）的连接状态与连接到通信网络（100）的无线电接入网络（104）的节点（108）的终端（110）相关联。 该方法至少部分地在用于建立无线接入网络（104）的终端（110）和节点（108）之间的连接的连接建立过程之前至少部分地建立安全配置 在所述终端（110）和所述无线电接入网络（104）的节点（108）之间进行通信，并且在所述连接建立过程之前至少部分地建立要在所述终端（110）和所述终端 和用于通信的无线电接入网络（104）的节点（108）。 因此，与终端在其空闲状态和其连接状态之间的转换相关联的终端的网络资源和/或能量资源的有效使用可以被实现。

公开(公告)号：US20150043461A1

公开(公告)日：2015-02-12

申请号：US14380089

申请日：2012-02-21

Applicant: Joachim Sachs ,  Kumar Balachandran ,  Konstantinos Dimou ,  Erik Eriksson ,  Michael Meyer ,  Johan Rune ,  Anders Wallén ,  Henning Wiemann ,  Leif Wilhelmsson

Inventor： Joachim Sachs ,  Kumar Balachandran ,  Konstantinos Dimou ,  Erik Eriksson ,  Michael Meyer ,  Johan Rune ,  Anders Wallén ,  Henning Wiemann ,  Leif Wilhelmsson

IPC: H04W72/12 ,  H04W52/02

CPC classification number: H04W72/1205 ,  H04W52/0216 ,  H04W72/12 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21

Abstract: A node (100; 300) of a mobile network is responsible for scheduling transmissions of data blocks between the mobile network and a terminal device (200, 200′). The node (100; 300) may for example be a base station (100) or a control node (300) of the mobile network. The node (100; 300) determines a processing time required by the terminal device (200; 200′) for processing signals for transmission of one of the data blocks. The processing time is determined from a plurality of supported processing times. On the basis of the determined processing time, the node (100; 300) schedules the transmission of the data block. The terminal device (200, 200′) may provide control data for determining the processing time to the node (100; 300).

Abstract translation: 移动网络的节点（100; 300）负责调度移动网络和终端设备（200,200'）之间的数据块的传输。 节点（100; 300）可以例如是移动网络的基站（100）或控制节点（300）。 节点（100; 300）确定终端设备（200; 200'）所需的用于处理用于发送数据块之一的信号的处理时间。 处理时间由多个支持的处理时间确定。 在确定的处理时间的基础上，节点（100; 300）调度数据块的传输。 终端设备（200,200'）可以提供用于确定到节点（100; 300）的处理时间的控制数据。

公开(公告)号：US08934892B2

公开(公告)日：2015-01-13

申请号：US13703677

申请日：2010-06-22

Applicant: Göran Selander ,  Konstantinos Dimou ,  Johan Lundsjö ,  Micael Martell ,  Gunnar Mildh ,  Mats Näslund

Inventor： Göran Selander ,  Konstantinos Dimou ,  Johan Lundsjö ,  Micael Martell ,  Gunnar Mildh ,  Mats Näslund

IPC: H04W4/00 ,  H04W76/02

CPC classification number: H04W4/008 ,  H04W4/80 ,  H04W76/14

Abstract: A method in a first user equipment (UE 1) connectable to a second user equipment (UE 2) via a communication network or via a direct radio communication link, of using a direct radio communication link for communication between the UEs is initiated when one of the UEs receives probe signaling information comprising a first probe token via the communication network. The UEs exchange probe signaling messages including a second and/or the first probe token at least partly according to the probe signaling information, such that one of the UEs can compare the probe tokens, generate a probing report and provide the probing report to the communication network, or to the opposite UE for evaluation in case of a successful comparison and such that a direct radio communication link can be used for communication with UE 2 in response to receiving instructions to use the second direct radio communication link from the entity by which the probing report was evaluated.

Abstract translation: 当通过通信网络或经由直接无线电通信链路连接到第二用户设备（UE 2）的第一用户设备（UE 1）中使用直接无线电通信链路用于UE之间的通信的方法被启动， UE经由通信网络接收包括第一探测令牌的探测信令信息。 UE至少部分地根据探测信令信息来交换包括第二和/或第一探测令牌的探测信令消息，使得UE中的一个可以比较探测令牌，生成探测报告并向通信提供探测报告 网络或相对的UE进行评估，以便在成功比较的情况下进行评估，并且使得直接无线电通信链路可以用于响应于接收到使用来自所述实体的第二直接无线电通信链路的指令与UE 2通信， 探测报告进行了评估。

公开(公告)号：US08914055B2

公开(公告)日：2014-12-16

申请号：US13525752

申请日：2012-06-18

Applicant: Konstantinos Dimou ,  Gabor Fodor ,  Tarcisio Fereira Maciel ,  Francisco Rodrigo Porto Cavalcanti

Inventor： Konstantinos Dimou ,  Gabor Fodor ,  Tarcisio Fereira Maciel ,  Francisco Rodrigo Porto Cavalcanti

IPC: H04B7/00 ,  H04W72/08 ,  H04W4/02 ,  H04W76/02

CPC classification number: H04W72/082 ,  H04W4/02 ,  H04W4/025 ,  H04W76/14

Abstract: Systems and methods are disclosed for selecting resources for direct device to device (D2D) communications in a cellular communication network. In one embodiment, a downlink resource is selected as a resource for a direct D2D communication link between a first wireless device and a second wireless device if a base station serving each of the first and second wireless devices is equipped with an interference cancellation receiver and both the first and second wireless devices are less than a predefined threshold radio distance from their serving base station. An uplink resource is selected as a resource for the direct D2D communication link if the base station serving each of the first and second wireless devices is equipped with an interference cancellation receiver and at least one of the first and second wireless devices is more than the predefined threshold radio distance from its serving base station.

Abstract translation: 公开了用于在蜂窝通信网络中选择用于直接设备到设备（D2D）通信的资源的系统和方法。 在一个实施例中，如果向第一和第二无线设备中的每一个提供服务的基站配备有干扰消除接收机，并且两者都兼有，那么下行链路资源被选择为用于第一无线设备和第二无线设备之间的直接D2D通信链路的资源 第一和第二无线设备小于与其服务基站的预定义的阈值无线电距离。 如果为第一和第二无线设备中的每一个服务的基站配备有干扰消除接收机，则将上行链路资源选择为用于直接D2D通信链路的资源，并且第一和第二无线设备中的至少一个超过预定义的 与其服务基站的距离无线电距离。

公开(公告)号：US08867373B2

公开(公告)日：2014-10-21

申请号：US13603961

申请日：2012-09-05

Applicant: Konstantinos Dimou ,  Stephen Grant

Inventor： Konstantinos Dimou ,  Stephen Grant

IPC: G01R31/08

CPC classification number: H04W76/18 ,  H04W76/19 ,  H04W84/045

Abstract: According to one aspect, there is provided a method performed by a communication device for declaring RLF. In some embodiments, the method includes: (1) the communication device establishing a connection with a serving base station; (2) the communication device determining whether to relax a condition for declaring RLF; (3) the communication device using a first rule in declaring an RLF in response to determining that the communication device should not relax the condition; and (4) the communication device using a relaxed rule in declaring an RLF in response to determining that the communication device should relax the condition, wherein the relaxed rule is less stringent than the first rule.

Abstract translation: 根据一个方面，提供了一种由通信设备执行的用于声明RLF的方法。 在一些实施例中，该方法包括：（1）通信设备与服务基站建立连接; （2）通信装置确定是否放宽用于宣告RLF的条件; （3）所述通信装置响应于确定所述通信装置不应该放松所述条件而使用第一规则来声明RLF; 以及（4）响应于确定所述通信设备应该放松所述条件而使用松弛规则来声明RLF的所述通信设备，其中所述放宽规则不如第一规则严格。

公开(公告)号：US08837335B2

公开(公告)日：2014-09-16

申请号：US13704083

申请日：2010-06-24

Applicant: Riikka Susitaival ,  Konstantinos Dimou

Inventor： Riikka Susitaival ,  Konstantinos Dimou

IPC: H04L5/14 ,  H04B7/212

CPC classification number: H04W72/085 ,  H04W72/082

Abstract: Method and arrangement in a first base station for scheduling in a TDD wireless network, which wireless network comprises the first base station serving a user equipment, and a second base station. The method comprises detecting that the second base station uses a different TDD configuration, instructing the user equipment to provide a signal strength measurement report based on a signal received from the second base station, receiving the measurement report, and allocating resources to the user equipment based on the received measurement report. Thereby is allocation of resources in TTIs not having the same uplink-downlink direction in the first base station and the second base station respectively, is avoided for the user equipment, when the received signal strength measurement report indicates that such allocation is appropriate. Also, a method and arrangement in a user equipment for scheduling in a TDD wireless network is described.

Abstract translation: 用于在TDD无线网络中进行调度的第一基站中的方法和装置，该无线网络包括服务用户设备的第一基站和第二基站。 该方法包括：检测第二基站使用不同的TDD配置，指示用户设备基于从第二基站接收的信号，接收测量报告以及向用户设备分配资源来提供信号强度测量报告 在收到的测量报告。 因此，当接收信号强度测量报告指示这种分配是适当的时，由此在用户设备中避免了分别在第一基站和第二基站中具有相同上行链路 - 下行链路方向的TTI中的资源分配。 另外，描述了在TDD无线网络中进行调度的用户设备中的方法和装置。

公开(公告)号：US20140171061A1

公开(公告)日：2014-06-19

申请号：US13517386

申请日：2012-05-22

Applicant: Anna Larmo ,  Konstantinos Dimou ,  Riikka Susitaival ,  Jose Luis Pradas ,  Jari Arkko

Inventor： Anna Larmo ,  Konstantinos Dimou ,  Riikka Susitaival ,  Jose Luis Pradas ,  Jari Arkko

IPC: H04W48/18

CPC classification number: H04W48/18 ,  H04W74/006 ,  H04W74/085

Abstract: The access of a user equipment, UE, (10) configured for and activated to implement extended access barring, EAB, or included in a group of UEs addressed via group paging to a wireless communication network (20) is controlled. First, an access delay for the UE is determined. Second, a timing of an attempt by the UE to access a cell in the wireless communication network is controlled based on the determined access delay. Many example embodiments are described.

Abstract translation: 控制被配置用于和激活以实现扩展访问限制，EAB或被包括在经由组寻呼寻址到无线通信网络（20）的一组UE中的用户设备UE（10）的访问。 首先，确定UE的接入延迟。 第二，基于确定的接入延迟来控制UE对无线通信网络中的小区的尝试的定时。 描述了许多示例性实施例。

公开(公告)号：US20140056230A1

公开(公告)日：2014-02-27

申请号：US13591795

申请日：2012-08-22

Applicant: Konstantinos Dimou

Inventor： Konstantinos Dimou

IPC: H04W76/02

CPC classification number: H04W76/14 ,  H04W72/048

Abstract: The present disclosure provides systems and methods for selecting a resource for a direct device-to-device (D2D) communication link between wireless devices in a cellular communication network. In one embodiment, a control node in a cellular communication network selects a resource for a direct D2D communication link between a first wireless device and a second wireless device based on one or more criteria including a service area type of a service area within the cellular communication network in which the first wireless device and the second wireless device are located. The service area type is either homogeneous or heterogeneous. The control node communicates an indicator of the resource selected for the direct D2D communication link to the first wireless device and/or the second wireless device. Thereafter, the first and second wireless devices communicate over the direct D2D communication link using the selected resource.

Abstract translation: 本公开提供了用于为蜂窝通信网络中的无线设备之间的直接设备到设备（D2D）通信链路选择资源的系统和方法。 在一个实施例中，蜂窝通信网络中的控制节点基于包括蜂窝通信内的服务区域的服务区域类型的一个或多个标准来选择用于第一无线设备和第二无线设备之间的直接D2D通信链路的资源 第一无线设备和第二无线设备所在的网络。 服务区域类型是同质的或异构的。 控制节点将为直接D2D通信链路选择的资源的指示符传送到第一无线设备和/或第二无线设备。 此后，第一和第二无线设备使用所选择的资源通过直接的D2D通信链路进行通信。

公开(公告)号：US08494533B2

公开(公告)日：2013-07-23

申请号：US13192638

申请日：2011-07-28

Applicant: Gary David Boudreau ,  Konstantinos Dimou

Inventor： Gary David Boudreau ,  Konstantinos Dimou

IPC: H04W36/04

CPC classification number: H04W16/28 ,  H04W64/003 ,  H04W84/045 ,  Y02D70/122 ,  Y02D70/1262 ,  Y02D70/1264

Abstract: The present disclosure relates to providing a method of improving data rates in a heterogeneous network which is composed of macro cells and pico cells. User equipment is connected to the network via a macro base station serving a macro cell or a low power node serving a pico cell. A signal strength indicator is received from one or more UEs located in a macro cell and adjacent one or more pico cell. The location of a UE within a region of a macro cell or a pico cell is identified according to the signal strength indicator. Then, a weak coverage area of macro cell is identified according to the signal strength indicator and a beam forming antenna of a macro base station serving the macro cell where the UE is located, is directed to steer the antenna beam to an area of the cell requiring an improved signal strength indicator.

Abstract translation: 本公开涉及提供一种改进由宏小区和微微小区组成的异构网络中的数据速率的方法。 用户设备通过服务于微小区的宏小区或低功率节点的宏基站连接到网络。 从位于宏小区中并邻近一个或多个微微小区的一个或多个UE接收信号强度指示符。 根据信号强度指示符来识别UE在宏小区或微微小区的区域内的位置。 然后，根据信号强度指示符识别宏小区的弱覆盖区域，并且服务于所述UE所在的宏小区的宏基站的波束形成天线被引导以将天线波束引导到小区的一个区域 需要改进的信号强度指示器。