公开(公告)号：US20090010229A1

公开(公告)日：2009-01-08

申请号：US12158962

申请日：2005-12-22

申请人： Muhammad Kazmi ,  Jingyl Liao

发明人： Muhammad Kazmi ,  Jingyl Liao

IPC分类号： H04J3/00

CPC分类号： H04W52/243 ,  H04W52/06 ,  H04W52/346

摘要： The invention relates to a method of globally balancing the transmit power in a cellular radio system with tight reuse of frequencies, to a central controller node, and to an access point that in combination with conventional power control schemes balances the downlink transmission power on reused frequencies in order to balance co-channel interference in a multi-cell environment. The power balancing scheme dynamically assigns a token to or takes a token away from an individual reused radio channel based on quality of, or based on transmission power in the channel. A token, if taken away from the channel, inhibits conventional power control thereby freezing the transmission power in the channel on its current power level. A token, if assigned or re-assigned to channel, re-assumes conventional power control thereby allowing dynamic variation of the transmission power in the channel in accordance with the conventional power control.

摘要翻译： 本发明涉及一种全球平衡蜂窝无线电系统中的发射功率与频率的紧密重用，中央控制器节点以及接入点的方法，该接入点结合常规的功率控制方案，将重新使用的频率上的下行链路传输功率平衡 以平衡多小区环境中的同信道干扰。 功率平衡方案基于质量或基于信道中的传输功率动态地将令牌分配给令牌或从令牌远离个体重用无线电信道。 令牌，如果从通道中取走，则禁止传统的功率控制，从而冻结通道当前功率水平的发射功率。 令牌，如果被分配或重新分配给信道，则重新采用传统的功率控制，从而允许根据常规功率控制在信道中的发射功率的动态变化。

公开(公告)号：US10051498B2

公开(公告)日：2018-08-14

申请号：US12598264

申请日：2008-04-30

申请人： Muhammad Kazmi ,  Robert Baldemair ,  Rong Hu

发明人： Muhammad Kazmi ,  Robert Baldemair ,  Rong Hu

IPC分类号： H04W24/08 ,  H04W72/08 ,  H04W72/12

摘要： The present invention relates to methods, a user equipment and a radio base station in a communication network, in which a downlink out-of-coverage is detected based on measurements done on a common channel or on the combination of common and dedicated channels. The out-of-coverage is then reported to the network, either using resources proactively assigned to the user equipment, or by transmitting a predetermined pattern of signature sequences assigned to the user equipment.

公开(公告)号：US09538434B2

公开(公告)日：2017-01-03

申请号：US13639038

申请日：2010-07-14

申请人： Muhammad Kazmi

发明人： Muhammad Kazmi

IPC分类号： H04W36/00 ,  H04W24/10 ,  H04W72/12 ,  H04W84/04

CPC分类号： H04W72/12 ,  H04L5/0055 ,  H04W8/22 ,  H04W24/10 ,  H04W36/0088 ,  H04W72/1257 ,  H04W76/28 ,  H04W84/045

摘要： According to some embodiments of the invention, a method is provided in a radio network node for scheduling data transmission and/or reception. According to the method, the radio network node predicts (530) at least one autonomous gap occurrence in which user equipments served by the radio network node will use autonomously created gaps for acquiring system information from a neighboring base station and during which the UE is not able to receive data from, and/or transmit data to, the radio network node. Furthermore, the radio network node schedules (560) a user equipment for data transmission and/or reception in a time period which does not overlap with any predicted autonomous gap occurrence.

摘要翻译： 根据本发明的一些实施例，在无线电网络节点中提供了一种用于调度数据传输和/或接收的方法。 根据该方法，无线网络节点预测（530）至少一个自主差距发生，其中由无线电网络节点服务的用户设备将使用自主创建的间隙来从相邻基站获取系统信息，并且在该时间内UE不是 能够从无线电网络节点接收数据和/或发送数据。 此外，无线网络节点在与任何预测的自主差距发生不重叠的时间段内调度（560）用于数据发送和/或接收的用户设备。

公开(公告)号：US09504022B2

公开(公告)日：2016-11-22

申请号：US13703458

申请日：2011-06-29

申请人： Jinhua Liu ,  Johan Hultell ,  Muhammad Kazmi ,  Qingyu Miao

发明人： Jinhua Liu ,  Johan Hultell ,  Muhammad Kazmi ,  Qingyu Miao

IPC分类号： H04W72/04 ,  H04B7/02 ,  H04B7/04 ,  H04B7/06 ,  H04W36/18 ,  H04W52/40 ,  H04W88/10 ,  H04W92/12

CPC分类号： H04W72/0413 ,  H04B7/022 ,  H04B7/0404 ,  H04B7/0417 ,  H04B7/0617 ,  H04W36/18 ,  H04W52/40 ,  H04W88/10 ,  H04W92/12

摘要： In deployments where there is a mixture of new Node Bs capable of uplink multi-antenna transmission and legacy Node Bs not capable of uplink multi-antenna transmission some embodiments described herein enable a network node (e.g. a radio network controller, RNC) to configure an uplink control channel (e.g. dedicated physical control channel, DPCCH) to be decodable by both the new and the legacy Node 8s when the UE operates in uplink multi-antenna transmission.

摘要翻译： 在具有能够进行上行链路多天线传输的新节点B和不具有上行链路多天线传输的传统节点B的混合的部署中，这里描述的一些实施例使得网络节点（例如，无线电网络控制器，RNC）能够配置 当UE在上行链路多天线传输中工作时，上行链路控制信道（例如，专用物理控制信道，DPCCH）可由新节点和遗留节点8解码。

公开(公告)号：US09480031B2

公开(公告)日：2016-10-25

申请号：US14113424

申请日：2011-10-06

申请人： Muhammad Kazmi ,  Olav Queseth ,  Erika Tejedor

发明人： Muhammad Kazmi ,  Olav Queseth ,  Erika Tejedor

IPC分类号： H04W52/38 ,  H04W28/18 ,  H04L5/14 ,  H04W52/02 ,  H04W52/36 ,  H04W88/02 ,  H04W8/10

CPC分类号： H04W52/386 ,  H04L5/14 ,  H04W8/10 ,  H04W28/18 ,  H04W52/0209 ,  H04W52/367 ,  H04W88/02 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/142

摘要： A method in a user equipment for controlling transmission from the user equipment, a method in a first radio network node for selecting one or more radio emission control parameters and a user equipment, and a first radio network node configured to perform the methods are provided. The user equipment sends, to the first radio network node, one or more parameters associated with supported duplexer arrangement characteristics of the user equipment for a first operating frequency band. The first radio network node selects the one or more radio emission control parameters based on the one or more parameters associated with the supported duplexer arrangement characteristics of the user equipment for the first operating frequency band. The user equipment receives and applies the one or more radio emission control parameters from the first radio network node such as to control transmission from the user equipment.

摘要翻译： 提供了一种用于控制来自用户设备的传输的用户设备中的方法，用于选择一个或多个无线电发射控制参数的第一无线电网络节点中的方法和用户设备，以及被配置为执行所述方法的第一无线电网络节点。 用户设备向第一无线电网络节点发送与用于第一工作频带的用户设备的支持的双工器布置特性相关联的一个或多个参数。 第一无线电网络节点基于与用于第一工作频带的用户设备的支持的双工器布置特性相关联的一个或多个参数来选择一个或多个无线电发射控制参数。 用户设备从第一无线电网络节点接收并应用一个或多个无线电发射控制参数，以便控制来自用户设备的传输。

公开(公告)号：US09366760B2

公开(公告)日：2016-06-14

申请号：US13640373

申请日：2010-04-12

申请人： Gabor Fodor ,  Muhammad Kazmi ,  Iana Siomina

发明人： Gabor Fodor ,  Muhammad Kazmi ,  Iana Siomina

IPC分类号： G01S19/11

CPC分类号： G01S19/11

摘要： The present solution relates to a method in a user equipment (110) for providing navigation signals to a navigator device (104) for use in determining the location of the navigator device. The user equipment (110) selects a plurality of satellites whose signals are to be emulated. After determining the position of the user equipment (110), the user equipment (110) translates the determined position to emulating navigation signals using a parameter derived from each of the respective selected satellites. The user equipment (110) transmits, to the navigator device (104), the emulated navigation signals. The emulated navigation signals enable the navigator device to determine the location of the navigator device (104).

摘要翻译： 本解决方案涉及用于向导航设备（104）提供导航信号以用于确定导航设备的位置的用户设备（110）中的方法。 用户设备（110）选择信号要被仿真的多个卫星。 在确定用户设备（110）的位置之后，用户设备（110）使用从每个相应选择的卫星导出的参数将所确定的位置转换为仿真导航信号。 用户设备（110）向导航设备（104）发送仿真的导航信号。 仿真的导航信号使导航装置能够确定导航装置的位置（104）。

公开(公告)号：US20160119048A1

公开(公告)日：2016-04-28

申请号：US14992527

申请日：2016-01-11

申请人： JINHUA LIU ,  Muhammad Kazmi ,  Qingyu Miao

发明人： JINHUA LIU ,  Muhammad Kazmi ,  Qingyu Miao

IPC分类号： H04B7/06 ,  H04W52/04

CPC分类号： H04B7/0619 ,  H04B7/0617 ,  H04B7/0671 ,  H04B7/0673 ,  H04W28/18 ,  H04W52/04 ,  H04W52/06 ,  H04W52/08 ,  H04W52/10 ,  H04W52/221 ,  H04W56/0065 ,  H04W88/02

摘要： Method and arrangement in a user equipment for adjusting signals transmitted in uplink to a network node, based on a feedback value received from the network node. The method comprises transmitting a signal, to be received by the network node. Further, the method comprises receiving a feedback signal from the network node, providing feedback on the transmitted signal. In addition, the method comprises obtaining a value of a time delay of the received feedback signal. Furthermore, the method comprises adjusting signals transmitted in the uplink according to the received feedback signal, wherein compensation is made for the obtained time delay value of the received feedback signal.

摘要翻译： 基于从网络节点接收到的反馈值，用户设备中用于调整在上行链路中发送到网络节点的信号的方法和装置。 该方法包括发送要由网络节点接收的信号。 此外，该方法包括从网络节点接收反馈信号，提供关于发射信号的反馈。 此外，该方法包括获得所接收的反馈信号的时间延迟的值。 此外，该方法包括根据接收到的反馈信号调整在上行链路中发送的信号，其中对所获得的接收反馈信号的时间延迟值进行补偿。

公开(公告)号：US09226186B2

公开(公告)日：2015-12-29

申请号：US13820526

申请日：2013-01-15

申请人： Angelo Centonza ,  Muhammad Kazmi

发明人： Angelo Centonza ,  Muhammad Kazmi

IPC分类号： H04B1/16 ,  H04W24/10 ,  H04W8/26 ,  H04L29/12 ,  H04W36/00 ,  H04W84/04

CPC分类号： H04W24/10 ,  H04L61/2038 ,  H04L61/2046 ,  H04W8/26 ,  H04W36/0094 ,  H04W84/045

摘要： Example embodiments presented herein are directed towards a network node (401A, 401B) (e.g., a source or target base station), and corresponding method therein, for managing a user equipment time offset measurement by accounting for a user equipment mobility profile. The management may involve a source network node (401A) delaying or preventing the sending of a user equipment timing offset measurement to a target network node (401B) or sending an indication or a reliability of the user equipment timing offset measurement. The network node (401A, 401B) may further apply a compensation to the user equipment timing offset measurement to account for an expected behavior of the user equipment based on the mobility profile. The network node (401A, 401B) may also adapt an uplink search window based on the user equipment mobility profile.

摘要翻译： 这里呈现的示例性实施例针对网络节点（401A，401B）（例如，源或目标基站）及其中的对应方法，用于通过计算用户设备移动性简档来管理用户设备时间偏移测量。 管理可能涉及源网络节点（401A）延迟或阻止向目标网络节点（401B）发送用户设备定时偏移测量，或发送用户设备定时偏移测量的指示或可靠性。 网络节点（401A，401B）可以进一步向用户设备定时偏移测量应用补偿，以便基于移动性简档来解释用户设备的预期行为。 网络节点（401A，401B）还可以基于用户设备移动性简档来适配上行链路搜索窗口。

公开(公告)号：US09191098B2

公开(公告)日：2015-11-17

申请号：US13147219

申请日：2011-06-16

申请人： Muhammad Kazmi ,  Olav Queseth

发明人： Muhammad Kazmi ,  Olav Queseth

IPC分类号： H04B7/155

CPC分类号： H04B7/15542

摘要： An out-of-band relay node (800) reports its composite operating band capability to a donor base station or to another network node. The reported information indicates frequency band support separately for each of the backhaul and access links, which may operate over different frequency bands. In some embodiments, a controlling network node (700) such as a donor base station, an O&M node, an OSS node, a SON node, or another relay node, requests the relay node to report its backhaul link and access link operating frequency band capabilities to the network node. A network node (700) that receives the frequency capability information may use the information to select appropriate frequency bands for access and backhaul link operation and to configure the relay node accordingly. The received frequency band capability information may also be used for one or more network management functions such as radio resources management, network planning, dimensioning, and coverage enhancement.

摘要翻译： 带外中继节点（800）将其复合工作频带能力报告给施主基站或另一网络节点。 所报告的信息分别指示可以在不同频带上操作的每个回程和接入链路的频带支持。 在一些实施例中，诸如施主基站，O＆M节点，OSS节点，SON节点或另一中继节点的控制网络节点（700）请求中继节点报告其回程链路和接入链路工作频带 网络节点的能力。 接收频率能力信息的网络节点（700）可以使用该信息来选择用于接入和回程链路操作的适当频带，并相应地配置中继节点。 所接收的频带能力信息也可以用于一个或多个网络管理功能，例如无线电资源管理，网络规划，尺寸和覆盖增强。

公开(公告)号：US20150173027A1

公开(公告)日：2015-06-18

申请号：US14407934

申请日：2012-06-14

申请人： Zhang Zhang ,  Xinyu Gu ,  Muhammad Kazmi

发明人： Zhang Zhang ,  Xinyu Gu ,  Muhammad Kazmi

IPC分类号： H04W52/24

CPC分类号： H04W52/241 ,  H04W52/12 ,  H04W52/243 ,  H04W52/247 ,  H04W88/08 ,  H04W88/12

摘要： A method for transmit power control (TPC) is provided. The method includes obtaining a first channel quality of a pilot channel for a user equipment (UE); performing an interference cancellation on the pilot channel to obtain a second channel quality of the channel; and instructing the UE to adjust the transmit power based on at least the first channel quality.

摘要翻译： 提供了一种发射功率控制（TPC）的方法。 该方法包括获得用户设备（UE）的导频信道的第一信道质量; 在导频信道上执行干扰消除以获得信道的第二信道质量; 并且指示UE至少基于第一信道质量来调整发射功率。