公开(公告)号：US09247501B2

公开(公告)日：2016-01-26

申请号：US12812780

申请日：2008-01-17

Applicant: Muhammad Kazmi

Inventor： Muhammad Kazmi

IPC: H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26 ,  H04W52/02 ,  G08C17/00 ,  H04W76/04

CPC classification number: H04W52/0261 ,  G08C17/00 ,  H04L1/00 ,  H04W76/28 ,  Y02D70/1222 ,  Y02D70/1262 ,  Y02D70/168 ,  Y02D70/23 ,  Y02D70/24

Abstract: The invention provides a mechanism that on an opportunistic basis, enables an increased performance of network related services in a user equipment without significantly increasing the user equipment's power consumption A method in a user equipment is provided for handling a radio receiver comprised in the user equipment The radio receiver is adapted to receive signals from a first network over a radio link The user equipment further comprises a battery The method comprises the steps of: —detecting a change of power consumption of the battery in the user equipment, and —adjusting the receiver activity level based on the detected change of battery power consumption.

Abstract translation: 本发明提供了一种在机会主义的基础上实现用户设备中网络相关服务性能的提高而不显着增加用户设备功耗的机制。提供用户设备中的方法来处理用户设备中包含的无线电接收机 无线电接收器适于通过无线电链路从第一网络接收信号。用户设备还包括电池。该方法包括以下步骤： - 检测用户设备中的电池的功率消耗的变化，以及 - 调整接收器活动 基于检测到的电池功耗的变化。

公开(公告)号：US09237473B2

公开(公告)日：2016-01-12

申请号：US13577791

申请日：2010-06-28

Applicant: Muhammad Kazmi ,  Iana Siomina

Inventor： Muhammad Kazmi ,  Iana Siomina

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

CPC classification number: H04W24/10 ,  H04W64/00

Abstract: A networks node generates an inter-frequency neighbor list of neighbor cells intended to be measured including neighbor cells satisfying an alignment condition and a sufficient measurement time. The alignment condition is satisfied when subframes of a first signal having a first frequency transmitted via a reference cell associated with the user equipment are synchronized with, have a known offset relative to or have a random offset smaller than one half of a sub frame relative to corresponding subframes of a second signal having a second frequency transmitted via a neighboring cells. The sufficient measurement time is determined by an overlap of measurement gaps and positioning subframes in the second signal. The user equipment performs the inter-frequency Reference Signal Time Difference (RSTD) measurements during measurement gaps.

Abstract translation: 网络节点生成旨在被测量的相邻小区的频率间邻居列表，包括满足对准条件和足够测量时间的相邻小区。 当经由与用户设备相关联的参考小区发送的具有第一频率的第一信号的子帧与...相对于或相对于相对于子帧的一半的已知偏移相对于或具有小于子帧的一半的随机偏移量的子帧时， 经由相邻小区传送的具有第二频率的第二信号的相应子帧。 足够的测量时间由第二信号中的测量间隙和定位子帧的重叠确定。 用户设备在测量间隙期间执行频率间参考信号时差（RSTD）测量。

公开(公告)号：US09185670B2

公开(公告)日：2015-11-10

申请号：US14125395

申请日：2012-06-13

Applicant: Iana Siomina ,  Muhammad Kazmi

Inventor： Iana Siomina ,  Muhammad Kazmi

IPC: H04W56/00

CPC classification number: H04W56/001 ,  H04W56/0055

Abstract: In its various aspects, the present invention addresses the many challenges associated with making timing measurements involving multifarious radio links. Such measurements are referred to herein as “enhanced” to connote that such timing determinations are being made across multifarious radio links. Here, a radio link will be understood as connecting two radio nodes, and two radio links are considered to be multifarious with respect to each other if they are opposite in terms of uplink and downlink transmit directions, and further if they are associated with different cell identifiers and/or if the two links are between different pairs of radio nodes. In this context, the teachings herein disclose the sharing of “enhanced timing measurement” capability information, e.g., between radio nodes and positioning nodes. Such information indicates the enhanced timing measurement capability of a radio node. Sharing such information enables another node, e.g., a positioning node, to determine an enhanced timing measurement configuration to be used by a radio node. Further, additional teachings herein disclose advantageous configurations for making enhanced timing measurements, and techniques for compensating timing measurements determined from multifarious radio links, e.g., compensating for frequency-dependent propagation time differences.

Abstract translation: 在各方面，本发明解决了涉及多个无线电链路的定时测量相关的许多挑战。 这样的测量在本文中被称为“增强的”，以表示正在通过多种无线电链路进行这样的定时确定。 这里，无线电链路将被理解为连接两个无线电节点，并且如果两个无线电链路在上行链路和下行链路传输方向上相反，则认为两个无线电链路相对于彼此是多重的，并且如果它们与不同的小区相关联 标识符和/或如果两个链路在不同的无线电节点对之间。 在这种情况下，本文的教导公开了例如在无线电节点和定位节点之间共享“增强的时序测量”能力信息。 这样的信息表示无线电节点的增强的定时测量能力。 共享这样的信息使得另一个节点，例如定位节点能够确定由无线电节点使用的增强的定时测量配置。 此外，本文的另外的教导公开了用于进行增强的时序测量的有利配置，以及用于补偿从多种无线电链路确定的定时测量的技术，例如补偿频率相关的传播时间差。

公开(公告)号：US09173150B2

公开(公告)日：2015-10-27

申请号：US13503646

申请日：2012-03-29

Applicant: Iana Siomina ,  Muhammad Kazmi

Inventor： Iana Siomina ,  Muhammad Kazmi

IPC: H04W36/24 ,  H04W36/32 ,  H04W36/36 ,  H04W36/30 ,  H04W64/00 ,  H04W84/04

CPC classification number: H04W36/08 ,  G01S5/06 ,  H04W24/10 ,  H04W36/04 ,  H04W36/30 ,  H04W36/32 ,  H04W36/36 ,  H04W36/38 ,  H04W64/00 ,  H04W84/042

Abstract: A user equipment for handling a cell change from a first cell to a second cell in a wireless communications network alters a duration of a measurement time over which at least one measurement is performed and alters a measurement bandwidth of the at least one measurement. The alterations may be performed based on associated bandwidths of the first and second cells. A network node sends, to the user equipment, a notification of a cell change and information associated with the cell change and also receives measurement data of at least one measurement performed over an altered measurement bandwidth and an altered duration of measurement time where the alterations are based on the information associated with the cell change.

Abstract translation: 用于处理无线通信网络中的从第一小区到第二小区的小区改变的用户设备改变在其中进行至少一次测量的测量时间的持续时间，并且改变所述至少一个测量的测量带宽。 可以基于第一和第二小区的相关带宽来执行改变。 网络节点向用户设备发送小区改变的通知和与小区改变相关联的信息，并且还接收通过改变的测量带宽和改变的测量时间的改变的持续时间进行的至少一个测量的测量数据，其中改变是 基于与细胞变化相关的信息。

公开(公告)号：US09131404B2

公开(公告)日：2015-09-08

申请号：US13696837

申请日：2011-05-10

Applicant: Iana Siomina ,  Muhammad Kazmi ,  Walter Müller

Inventor： Iana Siomina ,  Muhammad Kazmi ,  Walter Müller

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

CPC classification number: H04W24/10 ,  H04B7/024 ,  H04W4/021 ,  H04W24/02 ,  H04W64/00

Abstract: The invention provides a method and a network node for controlling configuration of measurements to be performed by a user equipment (150a, 150b) operating in a wireless communication system (101). A configured measurement corresponds to at least one reporting criteria and the user equipment (150a, 150b) is able to support a limited number of parallel reporting criteria. Measurements to be performed by the user equipment in parallel may be requested by different network nodes such as a positioning server (140) and an eNodeB (110a, 110b). By letting a network node, such as the positioning server (140) or the (eNodeB 110a, 110b), obtain information on measurements requested by another network node the network node is able to configure the user equipment with a set of measurements that does not exceed at least one predetermined threshold for parallel reporting criteria.

Abstract translation: 本发明提供一种方法和网络节点，用于控制在无线通信系统（101）中操作的用户设备（150a，150b）执行的测量结构。 配置的测量对应于至少一个报告标准，并且用户设备（150a，150b）能够支持有限数量的并行报告标准。 由用户设备并行执行的测量可以由诸如定位服务器（140）和eNodeB（110a，110b）的不同网络节点请求。 通过使诸如定位服务器（140）或（eNodeB 110a，110b）的网络节点获得关于由另一个网络节点请求的测量的信息，网络节点能够使用不一致的测量集来配置用户设备 超过用于并行报告标准的至少一个预定阈值。

公开(公告)号：US09113423B2

公开(公告)日：2015-08-18

申请号：US13010989

申请日：2011-01-21

Applicant: Muhammad Kazmi

Inventor： Muhammad Kazmi

IPC: H04W52/04 ,  H04W52/24

CPC classification number: H04W52/244

Abstract: In methods and devices GNSS reception quality can be used to determine the maximum output power of a Home UE, i.e. a UE served by home base station and is based on the insight that GNSS reception quality may be used for estimation of the interference caused by transmissions of an HUE on an existing network. The power of the HUE need be restricted to keep interference within limit. The estimation of the interference, and the determination of the HUE maximum output power, is based on the GNSS reception quality in the HUE, or the GNSS reception quality in the HBS or on a combination of the GNSS reception in the HUE and the HBS. In one embodiment a combined metric based on the GNSS reception quality and one or more cellular radio measurement is used to determine the maximum output power of the HUE. The GNSS reception quality measurements and the cellular measurements used for deriving the combined metric can be performed in the HUE and/or in the HBS or in both. Hereby a number of advantages over current systems and methods can be achieved. For example, the interference from the HUE (served by the home BS) to other cellular network e.g. macro network or relay nodes is reduced. The GNSS or A-GNSS receiver in the UE and/or home BS are exploited for setting an appropriate maximum output power of the HUE. The HUE served by the home BS is able to operate at its maximum possible output power level whenever possible without significantly generating interference towards the surrounding network.

Abstract translation: 在方法和设备中，GNSS接收质量可用于确定家庭UE（即由家庭基站服务的UE）的最大输出功率，并且基于以下认识：GNSS接收质量可用于估计由传输引起的干扰 在现有网络上的HUE。 需要限制HUE的功率以将干扰限制在极限内。 干扰的估计和HUE最大输出功率的确定基于HUE中的GNSS接收质量，HBS中的GNSS接收质量或HUE和HBS中的GNSS接收的组合。 在一个实施例中，使用基于GNSS接收质量和一个或多个蜂窝无线电测量的组合度量来确定HUE的最大输出功率。 用于导出组合度量的GNSS接收质量测量和蜂窝测量可以在HUE和/或HBS中或在两者中执行。 因此，可以实现与现有系统和方法相比的许多优点。 例如，来自HUE（由家庭BS服务）到其他蜂窝网络的干扰，例如， 宏网或中继节点减少。 利用UE和/或家庭BS中的GNSS或A-GNSS接收机来设置HUE的适当的最大输出功率。 家庭BS所服务的HUE能够尽可能地以最大可能的输出功率电平工作，而不会对周围网络产生明显的干扰。

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。