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1. 发明申请

WO2011119079A1 METHOD AND ARRANGEMENT FOR CONTROLLING UPLINK TRANSMIT POWER 审中-公开
标题翻译：用于控制上行发射功率的方法和装置
公开(公告)号：WO2011119079A1
公开(公告)日：2011-09-29
申请号：PCT/SE2010/050321
申请日：2010-03-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FODOR, Gabor , BOGDAN, Timus , KAZMI, Muhammad
发明人： FODOR, Gabor , BOGDAN, Timus , KAZMI, Muhammad
IPC分类号： H04W52/30
CPC分类号： H04W52/367 , H04W52/146 , H04W52/362 , H04W52/383 , H04W88/06
摘要： The present invention relates to methods and arrangements for controlling uplink transmit power to be used by the UE. The UE comprises multiple radio interfaces wherein at least one of the multiple interfaces is a cellular radio interface. The UE stores information comprising a total transmit power budget set aside for use over the multiple radio interfaces of the UE and receives transmit power control commands from a network node on the cellular radio interface indicating whether the UE should increase or decrease or maintain the uplink transmit power on the cellular radio interface. Transmit power levels to be used for uplink transmissions over the multiple radio interfaces based on the received transmit power control commands are calculated, wherein the said total transmit power budget for the multiple radio interfaces is taken into account.
摘要翻译：本发明涉及用于控制由UE使用的上行链路发射功率的方法和装置。 UE包括多个无线电接口，其中多个接口中的至少一个是蜂窝无线电接口。 UE存储包括在UE的多个无线电接口上使用的总发射功率预算的信息，并且从蜂窝无线电接口上的网络节点接收指示UE是否应该增加或减少或维持上行链路传输的发射功率控制命令电源在蜂窝无线电接口。计算用于基于所接收的发射功率控制命令在多个无线电接口上的上行链路传输的发射功率电平，其中考虑多个无线电接口的所述总发射功率预算。

2. 发明申请

WO2013176589A1 METHOD AND ARRANGEMENT FOR INTERFERENCE MITIGATION 审中-公开
标题翻译：干扰减缓的方法和布置
公开(公告)号：WO2013176589A1
公开(公告)日：2013-11-28
申请号：PCT/SE2012/050551
申请日：2012-05-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FODOR, Gabor , KAZMI, Muhammad , WANG, Yi-Pin Eric
发明人： FODOR, Gabor , KAZMI, Muhammad , WANG, Yi-Pin Eric
IPC分类号： H04W72/08
CPC分类号： H04L5/0062 , H04J11/0036 , H04L5/14 , H04W24/08 , H04W72/0406 , H04W72/082
摘要： According to a first aspect of embodiments herein, the object is achieved by a method in a network node for assisting a first user equipment in interference mitigation. The network node is comprised in a cellular communications network. The cellular communications network further comprises the first user equipment and a second user equipment. The second user equipment causes interference to the first user equipment when at least one of the first user equipment and second user equipment communicate by using Device-to-Device, D2D communication. The network node obtains (202) information about the receiver of the first user equipment. The network node then determines (203) one or more parameters required by the first user equipment for mitigating the interference. The parameters relate to the obtained information and to the interfering second user equipment. The network node then sends (204) the one or more parameters to the first user equipment thereby assisting the first user equipment to mitigate interference caused by the second user equipment.
摘要翻译：根据本文的实施例的第一方面，该目的通过网络节点中的用于辅助第一用户设备进行干扰减轻的方法来实现。网络节点包括在蜂窝通信网络中。蜂窝通信网络还包括第一用户设备和第二用户设备。当第一用户设备和第二用户设备中的至少一个通过使用设备到设备的D2D通信进行通信时，第二用户设备对第一用户设备造成干扰。网络节点获得关于第一用户设备的接收者的信息（202）。网络节点然后确定（203）第一用户设备所需的一个或多个参数以减轻干扰。这些参数与获得的信息和干扰的第二用户设备有关。网络节点然后将一个或多个参数发送（204）到第一用户设备，从而辅助第一用户设备减轻由第二用户设备引起的干扰。

3. 发明申请

WO2010071509A1 CONTROLLING RADIO EMISSION FROM A MOBILE TERMINAL IN A CRITICAL AREA 审中-公开
标题翻译：从关键区域的移动终端控制无线电辐射
公开(公告)号：WO2010071509A1
公开(公告)日：2010-06-24
申请号：PCT/SE2008/051478
申请日：2008-12-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAZMI, Muhammad , FODOR, Gabor
发明人： KAZMI, Muhammad , FODOR, Gabor
IPC分类号： H04W48/04 , H04W72/08
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。

4. 发明申请

WO2013100831A1 A USER EQUIPMENT AND A RADIO NETWORK NODE, AND METHODS THEREIN 审中-公开
标题翻译：用户设备和无线网络节点及其方法
公开(公告)号：WO2013100831A1
公开(公告)日：2013-07-04
申请号：PCT/SE2011/051606
申请日：2011-12-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FODOR, Gabor , KAZMI, Muhammad
发明人： FODOR, Gabor , KAZMI, Muhammad
IPC分类号： H04W72/04 , H04W92/18 , H04W72/08 , H04W76/02
CPC分类号： H04W24/10 , H04L5/0051 , H04W72/042 , H04W72/085 , H04W76/14 , H04W92/18
摘要： 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 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 (401, 701) the second UE to transmit a reference signal; transmitting (402, 702) configuration information relating to the second UE to the first UE; receiving (705) a measurement result of the measurement being performed by the first UE on the transmitted reference signal; and performing (508, 706) 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 measurement result.
摘要翻译：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通信网络中用于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（401,701）所述第二UE以发送参考信号; 将与所述第二UE相关的配置信息发送（402,702）到所述第一UE; 在所发送的参考信号上接收（705）由所述第一UE执行的所述测量的测量结果; 以及基于所述测量结果，执行（508,706）用于所述第一具有D2D能力的UE和具有第二D2D通信能力的UE之间的D2D通信的一个或多个无线电操作任务。

5. 发明申请

WO2011087408A1 METHODS AND ARRANGEMENTS IN A CELLULAR NETWORK 审中-公开
标题翻译：细胞网络中的方法和安排
公开(公告)号：WO2011087408A1
公开(公告)日：2011-07-21
申请号：PCT/SE2010/050024
申请日：2010-01-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FODOR, Gabor , KAZMI, Muhammad
发明人： FODOR, Gabor , KAZMI, Muhammad
IPC分类号： H04W8/22
CPC分类号： H04W8/22 , G06F7/02 , H04W4/02 , H04W8/24 , H04W84/18 , H04W88/06
摘要： 30 ABSTRACT The present invention relates to a user equipment and a network node, and to related methods of supporting resource efficient ad hoc networking between user equipments (UEs) of a cellular network. This is addressed by a solution where the network node is supporting the ad hoc networking between UEs. The network node is capable of 5 accessing a user equipment capability database and receives (210, 220) update messagesfrom UEs (UE1, UE2) comprising information regarding the capabilities of the user equipments such as supported frequency bands, RATs and antenna modes. The network node updates (230) the user equipment capability database (DB) with the information comprised in the received update message, and determinesbased on the 10 information stored in the user equipment capability database and a matching algorithm (240), that UE1 and UE2 have matching capabilities and are able to communicate wirelessly. The network node then transmits (250) an ad hoc "paging" message comprising the UE1 and UE2 identities. The "paging" message is received by the UE1 and UE2 identified in the "paging" message, and UE1 may then e.g. establish an ad hoc 15 network with UE2 (260). fig. 2 20
摘要翻译： 30技术领域本发明涉及用户设备和网络节点，以及在蜂窝网络的用户设备（UE）之间支持资源有效的自组织网络的相关方法。这通过网络节点支持UE之间的自组织网络的解决方案来解决。网络节点能够访问用户设备能力数据库，并且从UE（UE1，UE2）接收（210,220）更新消息，其包括关于诸如支持的频带，RAT和天线模式之类的用户设备的能力的信息。网络节点利用包含在接收到的更新消息中的信息来更新（230）用户设备能力数据库（DB），并且基于存储在用户设备能力数据库中的10个信息和匹配算法（240）来确定UE1和UE2 具有匹配能力，能够无线通信。网络节点然后发送（250）包括UE1和UE2身份的自组织“寻呼”消息。 “寻呼”消息由在“寻呼”消息中标识的UE1和UE2接收，与UE2建立特网15网络（260）。图。 2 20

6. 发明申请

WO2010053415A1 METHOD AND ARRANGEMENT IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中的方法和布置
公开(公告)号：WO2010053415A1
公开(公告)日：2010-05-14
申请号：PCT/SE2008/051271
申请日：2008-11-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FODOR, Gabor , KAZMI, Muhammad
发明人： FODOR, Gabor , KAZMI, Muhammad
IPC分类号： H04W64/00 , H04W4/02 , H04W8/14
CPC分类号： G01S5/0072 , G01S5/0027 , G01S5/0036 , G01S5/0252 , H04W4/02 , H04W64/00
摘要： Method and arrangement in a first user terminal for providing location information associated with the first user terminal to a second user terminal, the first user terminal and the second user terminal are comprised within a wireless communication system, which wireless communication system further comprises a plurality of radio base stations of which one first radio base station at the moment is serving the first user terminal, the method comprises receiving a signal from one of the radio base stations, comprising the absolute geographical coordinates corresponding to the location of that radio base station, performing pilot signal measurements on the received signal, determining the absolute geographical coordinates corresponding to the location of the first user terminal, based on the performed pilot signal measurements and the received absolute geographical coordinates of the radio base station, and transmitting the determined absolute geographical coordinates to the second user terminal.
摘要翻译：用于向第二用户终端提供与第一用户终端相关联的位置信息的第一用户终端中的方法和布置，所述第一用户终端和所述第二用户终端包括在无线通信系统内，所述无线通信系统还包括多个其中一个第一无线电基站正在为第一用户终端服务的无线电基站，该方法包括从一个无线电基站接收信号，包括与该无线电基站的位置对应的绝对地理坐标，执行对接收到的信号进行导频信号测量，基于所执行的导频信号测量和接收的无线电基站的绝对地理坐标确定与第一用户终端的位置对应的绝对地理坐标，并将确定的绝对地理坐标传送到第二个用户t 端子。

7. 发明申请

WO2012026857A1 METHOD AND NETWORK NODE IN A COMMUNICATIONS SYSTEM 审中-公开
标题翻译：通信系统中的方法和网络节点
公开(公告)号：WO2012026857A1
公开(公告)日：2012-03-01
申请号：PCT/SE2010/050917
申请日：2010-08-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAZMI, Muhammad , BEHRAVAN, Ali , FODOR, Gabor
发明人： KAZMI, Muhammad , BEHRAVAN, Ali , FODOR, Gabor
IPC分类号： H04W36/00 , H04W36/18 , H04B17/00 , H04W72/04 , H04W88/06
CPC分类号： H04W24/02 , H04B17/382 , H04W24/10 , H04W28/04 , H04W28/08 , H04W72/0453 , H04W72/085 , H04W84/045 , H04W88/10
摘要： The present disclosure relates to a method and a network node 100 in a wireless communications network 1. In particular, it relates to selecting a frequency band for operation for user equipment 9 in the wireless communications network 1. The frequency band to be selected is either a licensed frequency band or an unlicensed frequency band. The network node 100 is a macro base station 5, or a home base station (7, 700), and is adapted to communicate with user equipments 9 in the wireless communications network 1 which comprises both the macro base station 5 and the home base station (7, 700). The home base station (7, 700) is adapted to support operation in both the licensed frequency band and the unlicensed frequency band. The method comprises obtaining radio condition measurements performed on the licensed frequency band and/or on the unlicensed frequency band; selecting the frequency band, based on the obtained radio condition measurements; and updating the home base station of the selected frequency band to be used for communication with one or more of the user equipments.
摘要翻译：本公开涉及无线通信网络1中的方法和网络节点100.特别地，其涉及为无线通信网络1中的用户设备9选择用于操作的频带。要选择的频带是许可频带或未许可频带。网络节点100是宏基站5或家庭基站（7,700），并且适于与无线通信网络1中的用户设备9通信，无线通信网络1包括宏基站5和家庭基站（7,700）。家庭基站（7,700）适于支持许可频带和未许可频带中的操作。该方法包括获得在许可频带上和/或在非许可频带上执行的无线电条件测量; 基于获得的无线电条件测量来选择频带; 以及更新用于与一个或多个用户设备进行通信的所选频带的家庭基站。

8. 发明申请

WO2013048296A1 METHOD AND ARRANGEMENT FOR HANDLING DEVICE-TO-DEVICE COMMUNICATION IN A WIRELESS COMMUNICATIONS NETWORK 审中-公开
标题翻译：在无线通信网络中处理设备到设备通信的方法和装置
公开(公告)号：WO2013048296A1
公开(公告)日：2013-04-04
申请号：PCT/SE2011/051164
申请日：2011-09-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAZMI, Muhammad , FODOR, Gabor
发明人： KAZMI, Muhammad , FODOR, Gabor
IPC分类号： H04W72/04 , H04W76/02
CPC分类号： H04L67/141 , H04L5/0037 , H04L67/1061 , H04W28/18 , H04W76/14 , H04W88/06 , H04W92/18
摘要： A method in a radio network node for handling a Device-to-Device, D2D, communication is provided. The D2D communication is wireless, and the radio network node is comprised in a wireless communication system. After receiving (201) from a first user equipment, an indication of resources that are currently available in the first user equipment for D2D communication, the radio network node identifies (202) whether or not the first user equipment currently has capacity for a D2D communication based on the received indication. The resources relates to hardware resources, to combined hardware resources and radio resources, or to combined software resources, hardware resources and radio resources.
摘要翻译：提供了一种用于处理设备到设备，D2D，通信的无线电网络节点中的方法。 D2D通信是无线的，并且无线电网络节点包括在无线通信系统中。在从第一用户设备接收到（201）之后，无线网络节点识别（202）当前是否具有用于D2D通信的容量的第一用户设备当前可用于D2D通信的资源的指示基于收到的指示。资源与硬件资源，硬件资源和无线电资源的组合，软件资源，硬件资源和无线电资源相结合。

9. 发明申请

WO2012021098A1 DUAL OPERATION OF USER EQUIPMENT IN LICENSED AND UNLICENSED SPECTRUM 审中-公开
标题翻译：用户设备在许可和不经授权的频谱中的双重操作
公开(公告)号：WO2012021098A1
公开(公告)日：2012-02-16
申请号：PCT/SE2010/050885
申请日：2010-08-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAZMI, Muhammad , FODOR, Gabor , BEHRAVAN, Ali
发明人： KAZMI, Muhammad , FODOR, Gabor , BEHRAVAN, Ali
IPC分类号： H04W36/16 , H04W72/04
CPC分类号： H04W88/06 , H04W8/24 , H04W28/18 , H04W48/16 , H04W72/02
摘要： Parameters that define the frequency raster points to be used in an unlicensed band are used to support operation of wireless devices in both licensed and unlicensed frequency bands. Corresponding signaling messages are used to exchange information regarding the device's capabilities, preferences, transmission power, etc. In one method, implemented in a wireless communication device (410) configured to operate in at least first and second frequency bands, a radio access network is accessed (510), using a first radio access mode and the first frequency band. The method further comprises transmitting (520) frequency raster data to the radio access network, wherein the frequency raster data corresponds to the second band, indicates a tuning capability of the wireless communication device (410), and comprises at least a first frequency index and a granularity indicator. Methods and apparatus for maintaining a database of access point capabilities in unlicensed bands are also disclosed.
摘要翻译：定义要在未许可频带中使用的频率光栅点的参数用于支持许可和非许可频带中的无线设备的操作。相应的信令消息用于交换关于设备的能力，偏好，传输功率等的信息。在被配置为在至少第一和第二频带中操作的无线通信设备（410）中实现的一种方法中，无线接入网络（510），使用第一无线接入模式和第一频带。该方法还包括向无线电接入网发送（520）频率光栅数据，其中频率光栅数据对应于第二频带，指示无线通信设备（410）的调谐能力，并且包括至少第一频率指数和一个粒度指标。还公开了用于在非许可频带中维护接入点能力的数据库的方法和装置。

10. 发明申请

WO2011126414A1 METHODS AND ARRANGEMENTS FOR AD-HOC WIRELESS NETWORKS 审中-公开
标题翻译：无线网络的方法和安排
公开(公告)号：WO2011126414A1
公开(公告)日：2011-10-13
申请号：PCT/SE2010/050374
申请日：2010-04-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAZMI, Muhammad , FODOR, Gabor
发明人： KAZMI, Muhammad , FODOR, Gabor
IPC分类号： H04W76/04 , H04W84/18
CPC分类号： H04W56/0085 , H04W76/28 , H04W84/18 , H04W88/02
摘要： The present invention relates to methods and arrangements in an ad-hoc network wherein the ad-hoc devices are configured to enter DRX mode. The basic concept of the embodiments of the present invention is to let a node initiate and maintain transmission of a specific reference signal pattern during the DRX operation of an adhoc device, referred to as a UE. The transmission of the reference signal pattern enables the UE to maintain synchronization.
摘要翻译：本发明涉及自组织网络中的方法和装置，其中自组织设备被配置为进入DRX模式。本发明的实施例的基本概念是让一个节点在被称为UE的自适应设备的DRX操作期间发起和维持特定参考信号模式的传输。参考信号模式的传输使得UE能够保持同步。

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