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61. 发明申请

US20120034917A1 Method Of Frequency Search 有权
标题翻译：频率搜索方法
公开(公告)号：US20120034917A1
公开(公告)日：2012-02-09
申请号：US13265069
申请日：2009-04-20
申请人： Muhammad Kazmi
发明人： Muhammad Kazmi
IPC分类号： H04W4/00
CPC分类号： H04W48/16 , H04W4/02 , H04W64/006
摘要： In a User Equipment, frequency search is performed using the physical location (e.g. GPS position) and using information about the allocation of frequency bands and the radio access technologies used in these bands in different regions or countries. Hereby, frequency searching can be reduced to those bands and to the corresponding radio access technologies which are used in a current physical location. In order to ensure that UE is configured with the latest and most relevant regional frequency information, regional frequency information is transmitted to the UE over the air interface. In addition, information related to user's travel itinerary and user's travel history can be taken into account. By only frequency searching relevant frequency bands for the radio access technologies used in these bands battery power consumption can be reduced and frequency search speed can be improved.
摘要翻译：在用户设备中，使用物理位置（例如，GPS位置）进行频率搜索，并且使用关于频带分配的信息以及在这些频带中在不同地区或国家中使用的无线电接入技术。因此，可以将频率搜索减少到在当前物理位置中使用的那些频带和相应的无线电接入技术。为了确保UE配置有最新和最相关的区域频率信息，区域频率信息通过空中接口传送给UE。此外，可以考虑与用户旅行行程和用户旅行历史有关的信息。通过仅对这些频带中使用的无线电接入技术的相关频带进行频率搜索，可以降低电池功率消耗并且可以提高频率搜索速度。

62. 发明申请

US20110256884A1 Controlling Radio Emission from a Mobile Terminal in a Critical Area 有权
标题翻译：控制关键区域移动终端的无线电发射
公开(公告)号：US20110256884A1
公开(公告)日：2011-10-20
申请号：US13139754
申请日：2008-12-17
申请人： Muhammad Kazmi , Gabor Fodor
发明人： Muhammad Kazmi , Gabor Fodor
IPC分类号： H04W24/00
CPC分类号： H04W48/04 , H04W52/146 , H04W52/367 , H04W72/04
摘要： Methods and arrangements (400, 600) in network nodes (101, 102, 110) for controlling radio emission from a mobile terminal (102) are provided. The mobile terminal (102) is located in a critical area. The network node sends a location parameter of the critical area, wherein the location parameter indicates a geographical location of the critical area. The first radio network node (101, 110) sends a first set of control parameters to the mobile terminal. The mobile terminal determines a geographical location of the mobile terminal and controls radio emission from the mobile terminal based on the first set of control parameters, the location parameter and the geographical location of the mobile terminal. Methods and arrangements (900) in a first radio network node (101, 110) for performing admission control are provided. The first radio network node (101, 110) receives a service request. In another step, the first radio network node (101, 110) denies the service request if an aggregated number of mobile terminals attached to the first radio network node (101, 110) exceeds a predetermined mobile terminal number or total received power at the first radio network node exceeds a predetermined threshold.
摘要翻译：提供了用于控制来自移动终端（102）的无线电发射的网络节点（101,102,110）中的方法和装置（400,600）。移动终端（102）位于关键区域。网络节点发送关键区域的位置参数，其中位置参数指示关键区域的地理位置。第一无线电网络节点（101,110）向移动终端发送第一组控制参数。移动终端基于移动终端的第一组控制参数，位置参数和地理位置来确定移动终端的地理位置并控制来自移动终端的无线电发射。提供了用于执行准入控制的第一无线电网络节点（101,110）中的方法和装置（900）。第一无线电网络节点（101,110）接收服务请求。在另一步骤中，如果附接到第一无线电网络节点（101,110）的聚合数量的移动终端超过预定的移动终端号码或第一无线电网络节点的总接收功率，则第一无线电网络节点（101,110）拒绝服务请求无线电网络节点超过预定阈值。

63. 发明申请

US20110176499A1 Methods and Apparatus for Improved Reference Signal Correlation Characteristics 有权
标题翻译：改进参考信号相关特性的方法和装置
公开(公告)号：US20110176499A1
公开(公告)日：2011-07-21
申请号：US12982312
申请日：2010-12-30
申请人： Iana Siomina , Dirk Gerstenberger , Muhammad Kazmi , Daniel Larsson
发明人： Iana Siomina , Dirk Gerstenberger , Muhammad Kazmi , Daniel Larsson
IPC分类号： H04W72/04
CPC分类号： H04L5/005 , G01S1/042 , G01S1/24 , H04L5/0007 , H04L5/0091 , H04W64/00
摘要： The auto-correlation properties of a reference signal or pilot pattern, such as a position reference signal (PRS) in a Long Term Evolution communication system, is improved by modifying the currently specified PRS patterns, and/or by PRS pattern shaping. Pattern shaping can result in creation of virtual PRS patterns, for example, by controlling the PRS transmitted or received power used by the correlator. PRS power shaping can be implemented differently according to the location where the PRS power is calculated, e.g., in a network node or in a user equipment.
摘要翻译：通过修改当前指定的PRS模式和/或通过PRS模式整形来改善诸如长期演进通信系统中的位置参考信号（PRS）的参考信号或导频模式的自相关特性。模式整形可以产生虚拟PRS模式，例如，通过控制相关器使用的PRS发送或接收功率。可以根据计算PRS功率的位置，例如在网络节点中或在用户设备中，不同地实现PRS功率整形。

64. 发明申请

US20110105121A1 E-UTRAN AND HANDOVER 有权
标题翻译： E-UTRAN和HANDOVER
公开(公告)号：US20110105121A1
公开(公告)日：2011-05-05
申请号：US12673453
申请日：2007-08-10
申请人： Muhammad Kazmi , Robert Baldemair
发明人： Muhammad Kazmi , Robert Baldemair
IPC分类号： H04W36/30
CPC分类号： H04W52/40 , H04W36/0016 , H04W36/0077 , H04W36/30 , H04W74/0833 , H04W74/0866
摘要： The present invention relates to a method, a base station and an interface for handover in a wireless communication network. Handover is initiated when the signal quality falls below a predetermined value. Random access serves as an uplink procedure to enable the UE to make handover from a first base station (eNodeB) to a suitable second base station (eNodeB). In the present invention, random access parameters are exchanged between second and first base station before said first base station signals said random access parameters to said user equipment.
摘要翻译：本发明涉及无线通信网络中的切换方法，基站和接口。当信号质量低于预定值时，开始切换。随机接入用作上行链路过程，以使得UE能够进行从第一基站（eNodeB）到合适的第二基站（eNodeB）的切换。在本发明中，在所述第一基站向所述用户设备通知所述随机接入参数之前，在第二和第一基站之间交换随机接入参数。

65. 发明申请

US20110045833A1 Method and Arrangement for Handover or Cell Reselection Evaluation 有权
标题翻译：切换或细胞重选评估的方法和布置
公开(公告)号：US20110045833A1
公开(公告)日：2011-02-24
申请号：US12989697
申请日：2009-03-31
申请人： Muhammad Kazmi
发明人： Muhammad Kazmi
IPC分类号： H04W36/00
CPC分类号： H04W36/32 , H04W36/24
摘要： A method in a base station for configuring a wireless terminal for performing a cell reselection or handover evaluation process “evaluation process” is provided. The wireless terminal is arranged to perform multiple evaluation processes parallel to each other, which multiple evaluation processes are governed by different set of mobility parameters. The base station determines (302) whether or not the multiple parallel evaluation processes, shall be used by the wireless terminal, based on the result of an establishment (301) of the mobility state, such as movement speed, of the wireless terminal. The base station signals (306) an identifier to the wireless terminal (110), which identifier identifies the determined whether or not the multiple parallel evaluation processes shall be configured to be used by the wireless terminal for evaluating cell reselection or handover.
摘要翻译：提供了一种用于配置用于执行小区重选或切换评估处理“评估处理”的无线终端的基站中的方法。无线终端被配置为执行彼此并行的多个评估过程，所述多个评估过程由不同的移动性参数集合来管理。基站根据无线终端的移动状态的移动状态（诸如移动速度）的建立（301）的结果，确定（302）是否由无线终端使用多个并行评估处理。基站向无线终端（110）发送（306）标识符，该标识符识别所确定的多个并行评估过程是否应配置为由无线终端用于评估小区重选或切换。

66. 发明申请

US20100323746A1 Method of Transmitting TPC Commands 有权
标题翻译：传输TPC命令的方法
公开(公告)号：US20100323746A1
公开(公告)日：2010-12-23
申请号：US12864668
申请日：2008-01-29
申请人： Zhang Zhang , Ke Wang Helmersson , Rong Hu , Muhammad Kazmi , Bengt Lindoff
发明人： Zhang Zhang , Ke Wang Helmersson , Rong Hu , Muhammad Kazmi , Bengt Lindoff
IPC分类号： H04W52/20
CPC分类号： H04W52/36 , H04W52/225 , H04W52/228 , H04W52/241 , H04W52/247
摘要： In a cellular radio system Transmission Power Control (TPC) power offset is set so that it is adjusted for each transmitting radio base station based on available relevant measurements that reflect the quality of the downlink channel carrying the uplink TPC command whereby an improved performance is obtained. The TPC power offset can for example be based on an estimated uplink Dedicated Physical Control CHannel (DPCCH) SINR, the number of TPC “up” and the number of TPC “down” sent by a radio base station and aggregated UE receiver power or UE transmit power over a number N slots. Also a mobile station used in a cellular radio system supporting soft handover may be adapted to apply TPC discarding thresholds based on the number and the quality of simultaneously received TPC commands. The discarding procedure in the mobile station may also be carried out selectively such that TPC commands that are determined to be unreliable are not discarded but selectively discarded based on how reliable they are determined to be.
摘要翻译：在蜂窝无线电系统中，传输功率控制（TPC）功率偏移被设置为使得根据反映进行上行链路TPC命令的下行链路信道的质量的可用的相关测量来调整每个发射无线电基站，由此获得改进的性能。 TPC功率偏移可以例如基于由无线电基站和聚合的UE接收机功率或UE发送的估计的上行链路专用物理控制信道（DPCCH）SINR，TPC“up”的数目和“下”的TPC数量通过N个插槽发射功率。此外，支持软切换的蜂窝无线电系统中使用的移动站也可以适用于基于同时接收的TPC命令的数量和质量来应用TPC丢弃阈值。也可以选择性地执行移动台中的丢弃过程，使得被确定为不可靠的TPC命令不被丢弃，而是基于它们被确定的可靠性而被选择性地丢弃。

67. 发明申请

US20100323683A1 TELECOMMUNICATIONS METHOD AND APPARATUS FOR FACILITATING POSITIONING MEASUREMENTS 有权
标题翻译：电信方法和装置，用于促进定位测量
公开(公告)号：US20100323683A1
公开(公告)日：2010-12-23
申请号：US12488303
申请日：2009-06-19
申请人： Muhammad Kazmi , Bengt Lindoff , Walter Muller
发明人： Muhammad Kazmi , Bengt Lindoff , Walter Muller
IPC分类号： H04W4/00 , H04M1/00
CPC分类号： H04W64/003 , H04B17/20 , H04W24/02 , H04W48/04 , H04W64/00 , H04W76/20 , H04W76/27 , H04W76/28 , H04W88/02 , H04W88/08
摘要： A wireless terminal (30) capable of operating in a discontinuous mode comprising and method for operating such wireless terminal (30) facilitate measurements pertaining to position of the wireless terminal (30). The method includes receiving a message from the radio access network (28). The measurement request message is configured to indicate that measurements are to be performed by the wireless terminal on downlink signals transmitted by the base station or by the base station on downlink signals transmitted by the base station. The method further comprises, as a result of or after receiving the message, changing operation of the wireless terminal (30) from a discontinuous mode to a modified mode to facilitate performance of the measurements. Relative to the discontinuous mode at least one of following are shortened or eliminated in the modified mode: (i) the non-reception periods, and (ii) the non-transmission periods. “Changing from a discontinuous mode . . . to a modified mode” includes one or more of: (1) changing mode of the wireless terminal (e.g., changing from a discontinuous mode [such as discontinuous reception (DRX) or discontinuous transmission (DTX)] to a continuous transmission mode); (2) changing from the discontinuous mode (a first discontinuous mode) to a modified discontinuous mode (a second discontinuous mode).
摘要翻译：能够以不连续模式操作的无线终端（30）包括用于操作这种无线终端（30）的方法，便于与无线终端（30）的位置有关的测量。该方法包括从无线电接入网络（28）接收消息。测量请求消息被配置为指示由基站或由基站在由基站发送的下行链路信号上发送的下行链路信号上由无线终端执行测量。该方法还包括作为接收到消息的结果或之后的结果，将无线终端（30）的不连续模式的操作改变为修改模式，以便于测量的执行。相对于不连续模式，在修改模式中缩短或消除以下中的至少一个：（i）非接收周期，和（ii）非传输周期。 “从不连续模式改变。。。改变模式“包括以下中的一个或多个：（1）无线终端的改变模式（例如，从不连续模式（诸如不连续接收（DRX）或不连续传输（DTX））改变为连续传输模式）; （2）从不连续模式（第一不连续模式）改变为修改的不连续模式（第二不连续模式）。

68. 发明申请

US20100309798A1 Discontinuous Transmission and Reception 有权
标题翻译：不连续传输和接收
公开(公告)号：US20100309798A1
公开(公告)日：2010-12-09
申请号：US12675911
申请日：2007-09-03
申请人： Gabor Fodor , Muhammad Kazmi
发明人： Gabor Fodor , Muhammad Kazmi
IPC分类号： H04L12/26 , H04W4/00
CPC分类号： H04W52/06 , H04W52/0216 , H04W52/0251 , H04W52/18 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： There is provided a method of determining a discontinuous reception and/or transmission cycle length, the method comprising determining information relevant to the cycle length from a high layer in a protocol stack; providing the information to a lower layer in the protocol stack; and in the lower layer of the protocol stack, determining the cycle length from the information.
摘要翻译：提供了一种确定不连续接收和/或传输周期长度的方法，该方法包括从协议栈中的高层确定与周期长度相关的信息; 将信息提供给协议栈中的较低层; 并且在协议栈的下层，从信息确定周期长度。

69. 发明申请

US20100298001A1 Speed-Dependent Adaptation of Mobility Parameters with Dual Speed Measurement 有权
标题翻译：用速度测量的移动参数的速度相关适应
公开(公告)号：US20100298001A1
公开(公告)日：2010-11-25
申请号：US12740558
申请日：2008-06-02
申请人： Konstantinos Dimou , Muhammad Kazmi
发明人： Konstantinos Dimou , Muhammad Kazmi
IPC分类号： H04W36/24
CPC分类号： H04W64/006 , G01S5/02 , G01S11/02 , G01S11/08 , G01S19/52 , H04B17/318 , H04W36/0094 , H04W52/00 , H04W52/0209 , H04W52/0254 , H04W76/28
摘要： Mobility parameters, such as those used in handoff decisions, are based on the speed of User Equipment (UE) (10), measured at two points. UE speed estimates are taken at both the UE (10) and base station (12), and the two speeds compared. If the speeds match (or differ by less than a predetermined amount), one or more mobility parameters are adapted based on the UE speed. These parameters may include time to trigger (TTT), time to satisfy (TTS), measurement time, forgetting factor, β, measurement period (Tm), handover prohibit timer, MeasurementReportingmargin, HOmargin, hysteresis, and the like. The UE speed comparison may be performed at the UE (10) or at the base station (12). In one embodiment, a plurality of UE speed ranges are defined (e.g., low, medium, high), with corresponding mobility parameter values associated with each range.
摘要翻译：移动性参数，如用于切换决策的参数，是基于在两点测量的用户设备（UE）（10）的速度。在UE（10）和基站（12）两者都进行UE速度估计，并且比较两个速度。如果速度匹配（或差别小于预定量），则基于UE速度来适配一个或多个移动性参数。这些参数可以包括触发时间（TTT），满足时间（TTS），测量时间，遗忘因子，测量周期（Tm），切换禁止定时器，测量报告率，停留时间，滞后等。 UE速度比较可以在UE（10）处或在基站（12）处执行。在一个实施例中，多个UE速度范围被定义（例如，低，中等，高），具有与每个范围相关联的对应的移动性参数值。

70. 发明申请

US20100296410A1 CONFIGURATION MEASUREMENT TIME SLOTS FOR MOBILE TERMINALS IN A TDD SYSTEM 有权
标题翻译： TDD系统中移动终端的配置测量时间段
公开(公告)号：US20100296410A1
公开(公告)日：2010-11-25
申请号：US12863861
申请日：2008-12-05
申请人： Muhammad Kazmi , David Astely
发明人： Muhammad Kazmi , David Astely
IPC分类号： H04J3/14 , H04J3/00
CPC分类号： H04W24/10 , H04W48/08
摘要： The technology applies to a cellular radio network where each cell area is associated with a radio base station in which mobile terminals communicate with at least one of the base stations over a radio interface. The mobile terminals perform mobility-related measurements on downlink signals received from a corresponding neighbor cell during time slots configured for downlink transmission measurement. A configuration node receives input information, and based on that received input information, determines measurement time slot configuration information. The node provides the measurement time slot configuration information to the base stations so that the base stations may signal the measurement time slot configuration information to mobile terminals.
摘要翻译：该技术适用于蜂窝无线电网络，其中每个小区区域与无线电基站相关联，其中移动终端通过无线电接口与至少一个基站通信。在针对下行链路传输测量配置的时隙期间，移动终端对从对应的相邻小区接收的下行链路信号进行移动性相关测量。配置节点接收输入信息，并根据接收的输入信息确定测量时隙配置信息。节点向基站提供测量时隙配置信息，使得基站可以将测量时隙配置信息发送到移动终端。

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