公开(公告)号：US20150172976A1

公开(公告)日：2015-06-18

申请号：US14630888

申请日：2015-02-25

Applicant: Muhammad Kazmi ,  Bengt Lindoff ,  Walter Müller ,  Iana Siomina

Inventor： Muhammad Kazmi ,  Bengt Lindoff ,  Walter Müller ,  Iana Siomina

IPC: H04W36/00 ,  H04W64/00

CPC classification number: H04W36/0061 ,  H04W36/30 ,  H04W36/32 ,  H04W64/00 ,  H04W64/003

Abstract: The present invention relates to a method and a device for supporting positioning with a minimum of assistance data signalling. The method in the radio device that shall perform the positioning measurements comprises determining (440) a positioning reference signal pattern, based on a cell identity and a pre-defined mapping between the cell identity and the positioning reference signal pattern, and performing (450) positioning measurements based on the determined positioning reference signal pattern.

Abstract translation: 本发明涉及一种利用最少辅助数据信令支持定位的方法和装置。 将执行定位测量的无线电设备中的方法包括基于小区标识和小区标识与定位参考信号模式之间的预定义映射来确定（440）定位参考信号模式，并且执行（450） 基于确定的定位参考信号模式进行定位测量。

公开(公告)号：US09030982B2

公开(公告)日：2015-05-12

申请号：US13516730

申请日：2010-12-16

Applicant: Bengt Lindoff ,  Muhammad Kazmi ,  Ylva Jading

Inventor： Bengt Lindoff ,  Muhammad Kazmi ,  Ylva Jading

IPC: G08C17/00 ,  H04W48/08 ,  H04W52/02

CPC classification number: H04W48/08 ,  H04W52/0216 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/24

Abstract: A method of operating a terminal of a wireless communication network is disclosed, wherein the terminal operates according to a discontinuous reception mode. The wireless communication network comprises one or more wireless network nodes having at least first and second downlink transmission modes, the first downlink transmission mode comprising normal operation of a particular network node and the second downlink transmission mode comprising restricted downlink transmission of the particular network node and being applicable when the number of active terminals in the cell associated with the particular network node is less than or equal to a second mode threshold value. The method comprises detecting a cell identity for a cell associated with a wireless network node of the wireless communication system, determining a current downlink transmission mode of the wireless network node as the first or second downlink transmission mode, and adapting a time pattern based on the determined current downlink transmission mode, wherein the time pattern specifies when a receiver of the terminal is turned on. Corresponding computer program product and arrangement are also disclosed.

Abstract translation: 公开了一种操作无线通信网络终端的方法，其中终端根据不连续接收模式进行操作。 所述无线通信网络包括具有至少第一和第二下行链路传输模式的一个或多个无线网络节点，所述第一下行链路传输模式包括特定网络节点的正常操作，并且所述第二下行链路传输模式包括所述特定网络节点的受限下行链路传输，以及 当与特定网络节点相关联的小区中的活动终端的数量小于或等于第二模式阈值时适用。 该方法包括检测与无线通信系统的无线网络节点相关联的小区的小区身份，确定无线网络节点的当前下行链路传输模式作为第一或第二下行链路传输模式，以及基于 确定的当前下行链路传输模式，其中所述时间模式指定所述终端的接收机何时被接通。 还公开了相应的计算机程序产品和布置。

公开(公告)号：US09020495B2

公开(公告)日：2015-04-28

申请号：US12996953

申请日：2008-06-24

Applicant: Muhammad Kazmi ,  Martin Israelsson ,  Dirk Gerstenberger ,  Torbjörn Wigren ,  Robert Baldemair

Inventor： Muhammad Kazmi ,  Martin Israelsson ,  Dirk Gerstenberger ,  Torbjörn Wigren ,  Robert Baldemair

IPC: H04W56/00 ,  H04W92/10

CPC classification number: H04W56/0065 ,  G01S5/0252 ,  H04W64/00 ,  H04W92/10

Abstract: Method and arrangement in a base station, a user equipment and a positioning node, for sending, and obtaining, respectively, a value of a propagation delay of a signal. The signal is sent to the base station from a user equipment. The base station and the user equipment are comprised within a wireless communication system. Also, the base station and the user equipment are adapted to exchange wireless signals. The method is characterized by the step of receiving a signal sent from the user equipment. The method is further characterized by the step of measuring the value of the signal propagation delay of the received signal. Still further, the method is characterized by the step of sending the measured value to the equipment and/or to a positioning node comprised within the wireless communication system.

Abstract translation: 在基站，用户设备和定位节点中分别发送和获得信号的传播延迟的值的方法和装置。 信号从用户设备发送到基站。 基站和用户设备包括在无线通信系统内。 此外，基站和用户设备适于交换无线信号。 该方法的特征在于接收从用户设备发送的信号的步骤。 该方法的特征还在于测量接收信号的信号传播延迟的值的步骤。 此外，该方法的特征在于将测量值发送到设备和/或包括在无线通信系统内的定位节点。

公开(公告)号：US09008671B2

公开(公告)日：2015-04-14

申请号：US13133819

申请日：2008-12-10

Applicant: Gabor Fodor ,  Muhammad Kazmi ,  Iana Siomina

Inventor： Gabor Fodor ,  Muhammad Kazmi ,  Iana Siomina

IPC: H04W40/00 ,  H04W48/18 ,  H04W36/00 ,  H04W72/00 ,  H04W28/08 ,  H04W48/06 ,  H04W88/06

CPC classification number: H04W48/18 ,  H04L47/726 ,  H04L47/748 ,  H04W28/0247 ,  H04W28/0289 ,  H04W28/08 ,  H04W48/06 ,  H04W88/06

Abstract: A node of a multiple radio access technology (multi-RAT) system acquires resource status information associated with each RAT of the multi-RAT system. The resource status information of the RATs of the multi-RAT system can be acquired by sniffing higher layer protocol information pertaining to call setup requests and/or call terminated messages. The node further maintains a flag representing overall resource availability associated with the RATs of the multi-RAT system, based on the acquired resource status information, for use in admission control and/or load balancing. The flag is associated with a pre-defined set of overall resource availability states of the multi-RAT system, where the availability states are defined in terms of admission control decisions.

Abstract translation: 多无线电接入技术（多RAT）系统的节点获取与多RAT系统的每个RAT相关联的资源状态信息。 多RAT系统的RAT的资源状态信息可以通过嗅探与呼叫建立请求和/或呼叫终止消息有关的更高层协议信息来获取。 基于获取的资源状态信息，该节点进一步维护表示与多RAT系统的RAT相关联的总体资源可用性的标志，用于准入控制和/或负载平衡。 该标志与多RAT系统的总体资源可用性状态的预定义集合相关联，其中可用性状态是根据准入控制决定来定义的。

公开(公告)号：US09002385B2

公开(公告)日：2015-04-07

申请号：US12304640

申请日：2007-08-22

Applicant: Muhammad Kazmi ,  Robert Baldemair ,  Magnus Lindström

Inventor： Muhammad Kazmi ,  Robert Baldemair ,  Magnus Lindström

IPC: H04W68/00 ,  H04W36/00 ,  H04W68/02

CPC classification number: H04W68/02 ,  H04W68/005 ,  H04W68/025 ,  H04W72/02 ,  H04W72/0453 ,  H04W76/28

Abstract: There is provided a method for use in a user equipment when the user equipment is in idle mode or any other low activity state, and when the user equipment bandwidth is smaller than the cell transmission bandwidth. The method comprises the steps of determining a paging position of the user equipment in the frequency domain; receiving, from the network, paging information within the user equipment reception bandwidth; and changing, if indicated by the network, the paging position of the user equipment within the cell transmission bandwidth.

Abstract translation: 提供了当用户设备处于空闲模式或任何其他低活动状态时以及当用户设备带宽小于小区传输带宽时在用户设备中使用的方法。 该方法包括以下步骤：确定用户设备在频域中的寻呼位置; 从网络接收用户设备接收带宽内的寻呼信息; 以及如果由网络指示，则在小区传输带宽内改变用户设备的寻呼位置。

公开(公告)号：US08996054B2

公开(公告)日：2015-03-31

申请号：US13120961

申请日：2011-03-10

Applicant: Muhammad Kazmi

Inventor： Muhammad Kazmi

IPC: H04B7/00 ,  H04W36/00 ,  H04W36/30 ,  H04W52/36

CPC classification number: H04B1/3838 ,  H04W36/0072 ,  H04W36/30 ,  H04W52/367

Abstract: A network node determines one or more parameters related to a Specific Absorption Rate (SAR) target, where SAR is a measure of a maximum energy or power absorbed by a unit of mass of tissue exposed to radio frequency (RF) electromagnetic field (EMF) radiation generated as a result of radio transmissions generated by a UE. The network node generates content for a message for transmission to the UE including the determined one or more SAR-related parameters to be applied by a transmitter in the UE. Based on those one or more SAR-related parameters, the UE determines and implements an action in order to meet the SAR target. Other example embodiments permit the UE to determine the SAR-related parameters in other ways.

Abstract translation: 网络节点确定与特定吸收率（SAR）目标相关的一个或多个参数，其中SAR是暴露于射频（RF）电磁场（EMF）的组织质量单位吸收的最大能量或功率的量度， 作为由UE产生的无线电传输的结果产生的辐射。 网络节点产生用于传输到UE的消息的内容，包括由UE中的发射机应用的确定的一个或多个SAR相关参数。 基于这些一个或多个SAR相关参数，UE确定并实施一个动作，以满足SAR目标。 其他示例性实施例允许UE以其他方式确定SAR相关参数。

公开(公告)号：US08965414B2

公开(公告)日：2015-02-24

申请号：US13697252

申请日：2011-04-28

Applicant: Iana Siomina ,  Muhammad Kazmi ,  Walter Müller

Inventor： Iana Siomina ,  Muhammad Kazmi ,  Walter Müller

IPC: H04W4/00 ,  H04W24/10 ,  H04W64/00

CPC classification number: H04W64/00 ,  H04W24/10 ,  H04W88/02 ,  H04W88/08

Abstract: The invention relates to methods and devices for supporting configuration of a measurement gap pattern for a user equipment (91) requiring measurement gaps for performing an inter-frequency measurement. A radio network node (81) receives an indication (85) from the user equipment (91) that the user equipment (91) is going to perform an inter-frequency measurement for positioning, which inter-frequency measurement requires measurement gaps. The radio network node (81) may determine a measurement gap pattern for performing the inter-frequency measurement and may signal, to the user equipment (91), information (86) to initiate use of the determined measurement gap pattern in the user equipment (91). Alternatively the user equipment (91) configures the measurement gap pattern itself based on a set of pre-defined rules.

Abstract translation: 本发明涉及用于支持需要用于进行频率间测量的测量间隙的用户设备（91）的测量间隙模式配置的方法和设备。 无线电网络节点（81）从用户设备（91）接收用户设备（91）要进行定位的频率间测量的指示（85），哪个频率间测量需要测量间隙。 无线电网络节点（81）可以确定用于执行频率间测量的测量间隙模式，并且可以向用户设备（91）发送信息（86）以启动用户设备中确定的测量间隙模式的使用（ 91）。 或者，用户设备（91）基于一组预定义的规则来配置测量间隙模式本身。

公开(公告)号：US20140321314A1

公开(公告)日：2014-10-30

申请号：US14369413

申请日：2011-12-29

Applicant: Gabor Fodor ,  Muhammad Kazmi

Inventor： Gabor Fodor ,  Muhammad Kazmi

IPC: H04W24/10 ,  H04W76/02 ,  H04L5/00

CPC classification number: H04W24/10 ,  H04L5/0051 ,  H04W72/042 ,  H04W72/085 ,  H04W76/14 ,  H04W92/18

Abstract: Embodiments herein relate to a user equipment and a radio network node, as well as to methods therein. The method in the radio network node relates to the control of resource allocation for device-to-device (D2D) communications in a communications network. The network comprises the network node, a first user equipment (UE), and a second UE, wherein at least one of the first and second UEs is a first D2D capable UE. The method comprises configuring the second UE to transmit a reference signal, transmitting configuration information relating to the second UE to the first UE, receiving a measurement result of the measurement performed by the first UE on the transmitted reference signal, and performing one or more radio operation task for a D2D communication between the first D2D capable UE and a second D2D communication capable UE based on the received measurement result.

Abstract translation: 本文的实施例涉及用户设备和无线电网络节点，以及其中的方法。 无线网络节点中的方法涉及在通信网络中用于设备到设备（D2D）通信的资源分配的控制。 网络包括网络节点，第一用户设备（UE）和第二UE，其中第一和第二UE中的至少一个是具有第一个具有D2D能力的UE。 该方法包括：配置第二UE发送参考信号，向第一UE发送与第二UE有关的配置信息，接收由第一UE对发送的参考信号执行的测量的测量结果，以及执行一个或多个无线电 基于所接收的测量结果，能够在具有第一D2D能力的UE和具有第二D2D通信能力的UE之间进行D2D通信的操作任务。

公开(公告)号：US20140274066A1

公开(公告)日：2014-09-18

申请号：US14351163

申请日：2011-10-14

Applicant: Gabor Fodor ,  Muhammad Kazmi

Inventor： Gabor Fodor ,  Muhammad Kazmi

IPC: H04W36/00 ,  H04W24/02

CPC classification number: H04W36/0022 ,  H04W24/02 ,  H04W36/08

Abstract: Embodiments relate to device-to-device (D2D) communications in a communications network (1), wherein the communications network (1) comprises a first user equipment (10), a first radio network node (14) serving the first user equipment (10), a second user equipment (12). and a D2D capable radio network node (18,18). The first user equipment (TO) is configured to recognize a second user equipment (12) to have a D2D communication with and to perform a cell change from the first radio network node (14) to the D2D capable radio network node (16,18), when the first radio network node (14) does not have D2D capability.

Abstract translation: 实施例涉及通信网络（1）中的设备到设备（D2D）通信，其中通信网络（1）包括第一用户设备（10），为第一用户设备服务的第一无线电网络节点（14） 10），第二用户设备（12）。 和具有D2D能力的无线电网络节点（18,18）。 第一用户设备（TO）被配置为识别第二用户设备（12）与D2D通信并且执行从第一无线电网络节点（14）到具有D2D的无线网络节点（16,18）的小区改变 ），当第一无线电网络节点（14）不具有D2D能力时。

公开(公告)号：US08798012B2

公开(公告)日：2014-08-05

申请号：US12527964

申请日：2008-03-13

Applicant: Muhammad Kazmi ,  Jingyi Liao

Inventor： Muhammad Kazmi ,  Jingyi Liao

IPC: H04J3/00 ,  H04W4/00

CPC classification number: H04B7/0452 ,  H04B7/0417 ,  H04B7/0634 ,  H04B7/0639 ,  H04B7/0654 ,  H04B7/0689

Abstract: The present invention relates to a method and arrangement for switching between different modes in a communications network. The network comprises a number of transmit and a number of receive antennas, said modes comprising a single user mode and a multiple user mode. The method including the steps of: transmitting reference signals or predetermined sequences corresponding to both said modes comprising respective weighting matrices for said modes during a preparation phase, which comprises of one or more transmission time intervals (TTI), transmitting on a common channel, signalling information indicating start and duration of said preparation phase to all receiving equipments in a reception area.

Abstract translation: 本发明涉及用于在通信网络中的不同模式之间切换的方法和装置。 网络包括多个发射和多个接收天线，所述模式包括单用户模式和多用户模式。 该方法包括以下步骤：在准备阶段期间发射对应于包括用于所述模式的各个加权矩阵的两个模式的参考信号或预定序列，其包括一个或多个传输时间间隔（TTI），在公共信道上发送信令 指示接收区域中的所有接收设备的所述准备阶段的开始和持续时间的信息。