公开(公告)号：US20120225661A1

公开(公告)日：2012-09-06

申请号：US13411768

申请日：2012-03-05

Applicant: Muhammad Kazmi ,  Arne Simonsson

Inventor： Muhammad Kazmi ,  Arne Simonsson

IPC: H04W72/08 ,  H04W16/10

CPC classification number: H04W72/085 ,  H04B17/318 ,  H04B17/327 ,  H04B17/336 ,  H04B17/382 ,  H04W16/04 ,  H04W52/146

Abstract: A radio network resource controller directs a first network node associated with a first cell region, or a wireless terminal in communication through the first cell region, to measure and report radio resource-related data selected from the group consisting of: resource activity per channel; the number of transmitted power samples that exceed a threshold over a measurement period; and, channel quality samples that exceed a quality threshold. The controller then receives at least one measurement report of the radio resource-related data and, as a function of the radio resource-related data in the first cell region, dynamically reallocates the distribution of resources, such as radio-frequency channels, between the first cell region and at least a second cell region. The invention has a particular advantage in TDD mode of operation where efficient and dynamic interference mitigation is needed to combat the inherent mobile-to-mobile and base station-to-base station interference.

Abstract translation: 无线电网络资源控制器引导与第一小区区域相关联的第一网络节点或通过第一小区区域进行通信的无线终端，以测量和报告从以下组中选择的无线电资源相关数据：每个信道的资源活动; 在测量期间超过阈值的发射功率样本的数量; 以及超过质量阈值的信道质量样本。 然后，控制器接收无线电资源相关数据的至少一个测量报告，并且根据第一小区区域中的无线电资源相关数据的功能，动态地重新分配诸如射频信道之类的资源分配 第一细胞区域和至少第二细胞区域。 本发明在TDD操作模式中具有特别的优点，其中需要有效和动态的干扰减轻来对抗固有的移动到移动和基站到基站的干扰。

公开(公告)号：US20120202487A1

公开(公告)日：2012-08-09

申请号：US13395130

申请日：2012-01-13

Applicant: Muhammad Kazmi ,  Tao Cui ,  Erika Tejedor

Inventor： Muhammad Kazmi ,  Tao Cui ,  Erika Tejedor

IPC: H04W8/02 ,  H04W16/18 ,  H04W36/00

CPC classification number: H04W72/0453 ,  H04W48/10 ,  H04W72/042 ,  H04W88/08 ,  H04W88/10

Abstract: Network nodes and methods therein for enabling use, in a cell, of different types of mobile terminals. A method in a network node (501) associated with the cell comprises supporting (302), at least part of, at least two frequency bands having a respective predefined frequency band indicator in said cell. The method further comprises signaling (304) information associated with said at least two frequency bands to UEs in the cell, thus enabling use of UEs operating in a respective different one of said at least two frequency bands in the cell.

Abstract translation: 网络节点和其中的方法，用于使得能够在小区中使用不同类型的移动终端。 与所述小区相关联的网络节点（501）中的方法包括在所述小区中支持（302）至少两个具有相应预定频带指示符的频带。 该方法还包括向小区中的UE发送与所述至少两个频带相关联的信息（304）信息，从而使得能够使用在小区中所述至少两个频带中的相应不同的一个频带中操作的UE。

公开(公告)号：US08155659B2

公开(公告)日：2012-04-10

申请号：US12293443

申请日：2007-03-20

Applicant: Muhammad Kazmi ,  Arne Simonsson

Inventor： Muhammad Kazmi ,  Arne Simonsson

IPC: H04W72/00

CPC classification number: H04W72/085 ,  H04B17/318 ,  H04B17/327 ,  H04B17/336 ,  H04B17/382 ,  H04W16/04 ,  H04W52/146

Abstract: A radio network resource controller directs a first network node associated with a first cell region, or a wireless terminal in communication through the first cell region, to measure and report radio resource-related data selected from the group consisting of: resource activity per channel; the number of transmitted power samples that exceed a threshold over a measurement period; and, channel quality samples that exceed a quality threshold. The controller then receives at least one measurement report of the radio resource-related data and, as a function of the radio resource-related data in the first cell region, dynamically reallocates the distribution of resources, such as radio-frequency channels associated with uplink and downlink communications, between the first cell region and at least a second cell region. The invention has a particular advantage in time division duplex (TDD) mode of operation where efficient and dynamic interference mitigation is needed to combat the inherent mobile-to-mobile and base station-to-base station interference.

Abstract translation: 无线电网络资源控制器引导与第一小区区域相关联的第一网络节点或通过第一小区区域进行通信的无线终端，以测量和报告从以下组中选择的无线电资源相关数据：每个信道的资源活动; 在测量期间超过阈值的发射功率样本的数量; 以及超过质量阈值的信道质量样本。 然后，控制器接收无线电资源相关数据的至少一个测量报告，并且作为第一小区区域中的无线电资源相关数据的函数，动态地重新分配诸如与上行链路相关联的射频信道的资源分布 和第一小区区域与至少第二小区区域之间的下行链路通信。 本发明在时分双工（TDD）操作模式中具有特别的优点，其中需要有效和动态的干扰减轻来对抗固有的移动到移动和基站到基站的干扰。

公开(公告)号：US20110244874A1

公开(公告)日：2011-10-06

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: H04W72/04

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

Abstract: A node of a multi-radio access technology (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. The availability states comprise at least one of the following admission control decisions: i) unconditional acceptance of all services; ii) conditional acceptance of broadband guaranteed bit rate (GBR) services and unconditional acceptance of all other services; iii) conditional acceptance of broadband GBR services, conditional acceptance of narrowband GBR services, and unconditional acceptance of other services; or iv) unconditional rejection of all services.

Abstract translation: 多无线电接入技术（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。 可用状态包括以下许可控制决定中的至少一项：i）无条件接受所有服务; ii）条件接受宽带保证比特率（GBR）服务和无条件接受所有其他服务; iii）有条件接受宽带GBR业务，有条件接收窄带GBR业务，无条件接受其他业务; 或iv）无条件拒绝所有服务。

公开(公告)号：US20110237259A1

公开(公告)日：2011-09-29

申请号：US13126778

申请日：2009-06-09

Applicant: Konstantinos Dimou ,  Muhammad Kazmi ,  Walter Müller

Inventor： Konstantinos Dimou ,  Muhammad Kazmi ,  Walter Müller

IPC: H04W36/08 ,  H04W36/36

CPC classification number: H04W36/0061

Abstract: The present invention relates to a method and an arrangement (102, 104, 106, 202, 302, 304, 502, 504, 702, 704, 1000, 1014) for prioritizing one of multiple cell-related mobility decisions associated with multiple parallel mobility events being triggered, comprising recognizing parameter settings associated with at least two parallel mobility events being triggered (steps 406, 604; 806), evaluating the parameter settings for determining which cell-related mobility decision to prioritize (steps 408; 606; 808), and performing a task according to the cell-related prioritized mobility decision (steps 410, 608; 814), to achieve a cell re-selection in idle mode or a hand over in connected mode. By applying multiple parameter settings a better performance is achieved as can be seen by a reduced percentage of time a User Equipment (102, 202, 302, 502, 702, 1000) is not connected to the best cell.

Abstract translation: 本发明涉及一种用于将与多个并行移动性相关联的多个小区相关移动性决策之一优先化的方法和装置（102,104,106,202,302,304,502,504,702,704,1000,1014） 触发的事件包括识别与正被触发的至少两个并行移动性事件相关联的参数设置（步骤406,604; 806），评估用于确定哪个小区相关移动性决策优先化的参数设置（步骤408; 606; 808）， 以及根据小区相关的优先移动性决定执行任务（步骤410,608; 814），以在连接模式中实现空闲模式下的小区重选或切换。 通过应用多个参数设置，可以实现更好的性能，如用户设备（102,202,302,502,702,1000）未连接到最佳小区的时间百分比可以看出的。

公开(公告)号：US20110183669A1

公开(公告)日：2011-07-28

申请号：US13121578

申请日：2008-09-30

Applicant: Muhammad Kazmi

Inventor： Muhammad Kazmi

IPC: H04W48/18

CPC classification number: H04W36/0083 ,  H04J11/0086

Abstract: The present invention relates to methods and arrangements that enable a User Equipment UE to limit the number of sub cell searches needed in a wireless communication system with Coordinated Multiple Point transmission/reception (CoMP) cells, while keeping an acceptable system performance at handovers. This is achieved by a solution where the UE does sub cell search in a candidate target CoMP cell only when the candidate target CoMP cell quality performance is within a reasonable range or when the serving CoMP cell quality performance is low.

Abstract translation: 本发明涉及能够使用户设备UE在协调多点发送/接收（CoMP）小区中限制无线通信系统中所需的子小区搜索的数量的同时保持可接受的系统性能的切换的方法和布置。 这通过解决方案实现，其中UE仅在候选目标CoMP小区质量性能在合理范围内或者当服务的CoMP小区质量性能低时才在候选目标CoMP小区中进行子小区搜索。

公开(公告)号：US20110177806A1

公开(公告)日：2011-07-21

申请号：US13120471

申请日：2009-06-30

Applicant: Muhammad Kazmi ,  Aurelian Bria ,  Farshi Ghasemzadeh

Inventor： Muhammad Kazmi ,  Aurelian Bria ,  Farshi Ghasemzadeh

IPC: H04W4/00

CPC classification number: H04W52/367 ,  H04W84/045 ,  H04W84/105

Abstract: A method for dynamically adapting the maximum output power of a femto base station is provided. The method is based on determining the number of satellites currently detected and/or the reception quality of the satellite(s), and dynamically adapting the maximum output power from the femto base station in response to the determined number of satellites and/or the reception quality of the satellite(s). Hereby, an accurate position of the femto base station can be obtained for providing input used for determining the maximum output.

Abstract translation: 提供了一种用于动态地适应毫微微基站的最大输出功率的方法。 该方法基于确定当前检测到的卫星的数量和/或卫星的接收质量，并且响应于确定的卫星数量和/或接收动态地适应来自毫微微基站的最大输出功率 卫星的质量。 因此，可以获得毫微微基站的精确位置，以提供用于确定最大输出的输入。

公开(公告)号：US20110039517A1

公开(公告)日：2011-02-17

申请号：US12989363

申请日：2008-04-29

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

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

IPC: H04W4/22 ,  H04W24/00

CPC classification number: H04W64/00 ,  G01S5/0252

Abstract: A system obtains geographic positions associated with location points of multiple user equipments (UEs) in a wireless network and receives Evolved Universal Terrestrial Radio Access Network (E-UTRAN) radio fingerprint data associated with radio measurements performed at the location points by the multiple UE or performed by eNodeBs associated with the multiple UEs. The system clusters the location points based on similarities between the E-UTRAN radio fingerprint data to create cluster boundaries and stores the geographic positions, cluster boundaries and the E-UTRAN radio fingerprint data in a database for future determination of UE geographic positions using the E-UTRAN radio fingerprint data. The system receives E-UTRAN radio fingerprint measurement data associated with a first UE in the wireless network and performs a lookup operation into the database to retrieve one of the geographic positions that corresponds to the E-UTRAN radio fingerprint measurement data. The system sends the one of the geographic positions to at least one of the first UE, an emergency or police call center, a geographic information system (GIS) server or a node external to the wireless network.

Abstract translation: 系统获得与无线网络中的多个用户设备（UE）的位置点相关联的地理位置，并且接收由多个UE在位置点执行的与无线电测量相关联的演进通用陆地无线电接入网络（E-UTRAN）无线电指纹数据，或 由与多个UE相关联的eNodeB执行。 该系统基于E-UTRAN无线电指纹数据之间的相似性来集中位置点以创建集群边界，并将地理位置，集群边界和E-UTRAN无线电指纹数据存储在数据库中，以便将来使用E的UTRAN地理位置确定 -UTRAN无线电指纹数据。 系统接收与无线网络中的第一UE相关联的E-UTRAN无线电指纹测量数据，并且执行向数据库的查找操作以检索对应于E-UTRAN无线电指纹测量数据的地理位置之一。 系统将地理位置之一发送到第一UE，紧急或警察呼叫中心，地理信息系统（GIS）服务器或无线网络外部的节点中的至少一个。

公开(公告)号：US20110032898A1

公开(公告)日：2011-02-10

申请号：US12988057

申请日：2008-04-18

Applicant: Muhammad Kazmi ,  Gabor Fodor

Inventor： Muhammad Kazmi ,  Gabor Fodor

IPC: H04W72/04

CPC classification number: H04W28/06 ,  H04L69/32 ,  H04W80/12

Abstract: Methods and apparatuses relating to optimization of radio network resources between user equipments operating in a cell and nodes in a cellular radio communication network are provided. Cross-layer information is read from higher level control plane protocol layer packets being transported, before or during lower level control plane protocol layer procedures being performed between a user equipment and a node or between two nodes The lower level control plane protocol layer procedures are optimized by using the analyzed control plane information received.

Abstract translation: 提供了与在小区中操作的用户设备和蜂窝无线电通信网络中的节点之间的无线电网络资源的优化相关的方法和装置。 在用户设备和节点之间或两个节点之间执行较低级别的控制平面协议层过程之前或期间，从正在传输的较高级别的控制平面协议层分组读取跨层信息。优化下级控制平面协议层过程 通过使用所分析的控制平面信息。

公开(公告)号：US20100080160A1

公开(公告)日：2010-04-01

申请号：US12513096

申请日：2007-09-26

Applicant: Muhammad Kazmi ,  Johan Bergman ,  Lars Håkan Palm ,  Dirk Gerstenberger ,  Lars Lindbom

Inventor： Muhammad Kazmi ,  Johan Bergman ,  Lars Håkan Palm ,  Dirk Gerstenberger ,  Lars Lindbom

IPC: H04H20/71 ,  H04W72/00

CPC classification number: H04W48/12 ,  H04L12/189 ,  H04W4/12 ,  H04W72/005

Abstract: The present invention provides, inter alia, a method of operation of a radio base station in a wireless telecommunications system, in which system information is transmitted on a broadcast control channel. The method comprises the steps of transmitting the broadcast control channel continuously on a first carrier; and also transmitting the broadcast control channel non-continuously and periodically at regular intervals. This prevents or at least minimizes, for example, MBMS data loss when a UE with a single receiver listens to a dedicated MBMS carrier.

Abstract translation: 本发明尤其提供了一种在无线电信系统中的无线电基站的操作方法，其中在广播控制信道上发送系统信息。 该方法包括以下步骤：在第一载波上连续发送广播控制信道; 并且还以规则的间隔非连续和周期地发送广播控制信道。 这可以防止或至少最小化例如当具有单个接收机的UE监听专用MBMS载波时的MBMS数据丢失。