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61. 发明申请

WO2015090406A1 CONFIGURATION OF CELLULAR NETWORK NODES 审中-公开
标题翻译：蜂窝网络配置
公开(公告)号：WO2015090406A1
公开(公告)日：2015-06-25
申请号：PCT/EP2013/077388
申请日：2013-12-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BENGT, Lindoff , WILHELMSSON, Leif
IPC分类号： H04W16/14 , H04W24/02 , H04W72/08
CPC分类号： H04L41/0803 , H04L5/0048 , H04L41/12 , H04W16/14 , H04W24/02 , H04W56/001 , H04W72/0453 , H04W74/0816
摘要： There is provided configuration of a secondary cellular network node for a secondary serving cell associated with a primary serving cell in a carrier aggregation enabled communications network. The secondary cellular network node receives an indication from a primary cellular network node associated with the primary serving cell to start scanning an unlicensed frequency band for deployment of the secondary serving cell. The secondary cellular network node scans at least one unlicensed frequency band to determine whether or not interference from transmitting interferers is present in the at least one unlicensed frequency band. The secondary cellular network node determines, based on the scanning, at least one frequency interval of the at least one unlicensed frequency band substantially free from the transmitting interferers. The secondary cellular network node transmits first configuration information of the at least one frequency interval to the primary cellular network node. The secondary cellular network node deploys the secondary serving cell by configuring the secondary cellular network node for transmission in one of the at least one frequency interval according to second configuration information being based on the first configuration information.
摘要翻译：提供了在支持载波聚合的通信网络中与主服务小区相关联的辅助服务小区的辅助蜂窝网络节点的配置。辅助蜂窝网络节点从与主要服务小区相关联的主要蜂窝网络节点接收指示，以开始扫描用于部署辅助服务小区的未许可频带。第二蜂窝网络节点扫描至少一个未许可频带，以确定在至少一个未许可频带中是否存在来自发射干扰的干扰。辅助蜂窝网络节点基于扫描确定基本上不受传输干扰源的至少一个未授权频带的至少一个频率间隔。辅助蜂窝网络节点向主蜂窝网络节点发送至少一个频率间隔的第一配置信息。根据基于第一配置信息的第二配置信息，辅助蜂窝网络节点通过将辅助蜂窝网络节点配置为在至少一个频率间隔中的一个中进行传输来部署辅助服务小区。

62. 发明申请

WO2015062672A1 MODE SELECTION FOR A COMMUNICATIONS SESSION 审中-公开
标题翻译：通讯会议模式选择
公开(公告)号：WO2015062672A1
公开(公告)日：2015-05-07
申请号：PCT/EP2013/072919
申请日：2013-11-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： WILHELMSSON, Leif
IPC分类号： H04W4/00
CPC分类号： H04L43/16 , H04W4/20 , H04W4/80 , H04W40/16 , H04W52/0216 , H04W88/06 , Y02D70/1262 , Y02D70/144
摘要： There is provided mode selection for a communications session. A first device transmits, to a second device, an initial transmit packet of a communications session. The initial transmit packet indicates at least two modes of operation configurable by the first device during the communications session. The first device receives, from the second device, an initial receive packet of the communications session. The initial receive packet indicates one of the at least two modes of operation configurable by the second device during the communications session.
摘要翻译：提供通信会话的模式选择。第一设备向第二设备发送通信会话的初始发送分组。初始发送分组指示在通信会话期间可由第一设备配置的至少两种操作模式。第一设备从第二设备接收通信会话的初始接收分组。在通信会话期间，初始接收分组指示由第二设备可配置的至少两种操作模式中的一种。

63. 发明申请

WO2015055241A1 RESOURCE UTILIZATION FOR UPLINK TRANSMISSION BASED ON INDICATED INTERFERENCE 审中-公开
标题翻译：基于指示干扰的上传传输资源利用
公开(公告)号：WO2015055241A1
公开(公告)日：2015-04-23
申请号：PCT/EP2013/071620
申请日：2013-10-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ)
发明人： LINDOFF, Bengt , WILHELMSSON, Leif , RAHMAN, Imadur
IPC分类号： H04W72/08 , H04W92/18
CPC分类号： H04J11/0056 , H04J11/00 , H04L5/14 , H04L5/16 , H04W40/244 , H04W72/042 , H04W72/0446 , H04W72/082 , H04W84/042 , H04W92/18
摘要： According to a disclosed example, an intention of a first wireless communication device to use a first power level and a first time-frequency resource for up-link transmission to a first cellular communication network is detected. At a second wireless communication device, a signal is received from the first device indicative of up-link transmission. The second device determines whether or not an interference (caused by the up-link transmission of the first device and affecting a down-link reception of the second device from a second cellular communication network at a second power level in a second time-frequency resource) has a third power level associated with the first power level that exceeds a power level threshold associated with the second power level. The second device transmits an interference indication to the first device using a third time-frequency resource if it is determined that the third power level exceeds the power level threshold, and the interference indication is received at the first device The first device determines whether or not to use the first time-frequency resource for up-link transmission based on the interference indication. Corresponding computer program product, arrangements and wireless communication device are also disclosed.
摘要翻译：根据公开的示例，检测第一无线通信设备将第一功率电平和第一时间频率资源用于上行链路传输到第一蜂窝通信网络的意图。在第二无线通信设备处，从第一设备接收指示上行链路传输的信号。第二设备确定第二时间频率资源中的第二设备的第二蜂窝通信网络中的第一设备的上行链路传输和第二设备的下行链路接收是否产生干扰）具有与超过与第二功率电平相关联的功率电平阈值的第一功率电平相关联的第三功率电平。如果确定第三功率电平超过功率电平门限，则第二设备使用第三时间频率资源向第一设备发送干扰指示，并且在第一设备处接收到干扰指示。第一设备确定是否基于干扰指示使用第一时间频率资源用于上行链路传输。还公开了相应的计算机程序产品，布置和无线通信设备。

64. 发明申请

WO2015032439A1 IMPROVED ADAPTATION OF TRANSMISSION PARAMETERS 审中-公开
标题翻译：改进传动参数的适应性
公开(公告)号：WO2015032439A1
公开(公告)日：2015-03-12
申请号：PCT/EP2013/068492
申请日：2013-09-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： WILHELMSSON, Leif , PERSSON, Joakim
IPC分类号： H04L1/20 , H04L1/00 , H04L1/16 , H04L1/18
CPC分类号： H04L5/0073 , H04B1/406 , H04L1/0001 , H04L1/0009 , H04L1/0026 , H04L1/08 , H04L1/1671 , H04L1/1854 , H04L1/1887 , H04L1/20 , H04L5/0028 , H04L5/0055 , H04L5/0062 , H04W16/14 , H04W52/243 , H04W52/48
摘要： A radio frequency communication device (100 A) comprising a radio frequency communication interface (130) and a controller (110), wherein said controller (110) is configured to transmit a first message through said radio frequency communication interface (130) to a receiving radio frequency communication device (100B) using a transmission format, receive an indication of a type of interference limiting the reception of the message, adapt a transmission parameter for transmission based on said type of interference (I); and transmit a second message according to said adapted transmission parameter. In one embodiment the transmission parameter is transmission time. In one embodiment the transmission parameter is message length. In one embodiment the transmission parameter is transmission power. In one embodiment the transmission parameter is a coding scheme.
摘要翻译：一种包括射频通信接口（130）和控制器（110）的射频通信设备（100A），其中所述控制器（110）被配置为通过所述射频通信接口（130）将第一消息发送到接收使用传输格式的射频通信设备（100B）接收限制消息接收的干扰类型的指示，根据所述类型的干扰来适配用于传输的传输参数（I）; 并根据所述适配的传输参数发送第二消息。在一个实施例中，传输参数是传输时间。在一个实施例中，传输参数是消息长度。在一个实施例中，传输参数是传输功率。在一个实施例中，传输参数是编码方案。

65. 发明申请

WO2014124894A1 PREDICTION OF QUALITY OF SERVICE OF A POSSIBLE FUTURE CONNECTION OF A DEVICE TO A WIRELESS NETWORK 审中-公开
标题翻译：将设备可靠的未来连接服务质量预测为无线网络
公开(公告)号：WO2014124894A1
公开(公告)日：2014-08-21
申请号：PCT/EP2014/052527
申请日：2014-02-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： WILHELMSSON, Leif , ZEE, Oscar , MESTANOV, Filip
IPC分类号： H04W36/14 , H04W48/18
CPC分类号： H04W24/10 , H04W36/0083 , H04W36/0094 , H04W36/165 , H04W36/30 , H04W48/18 , H04W88/06
摘要： The disclosure relates to wireless networks, and more specifically to multiple access networks. This present disclosure provides for a method in a wireless device 10, for predicting Quality of Service of a possible future connection between the wireless device 10 and one or more wireless networks 30. The predicted Quality of Service may be used e.g. for making a handover decision. The disclosed method comprises detecting an access point 31 of a first wireless network within range 100 of the wireless device 10. The method further comprises determining the number of devices 11-13 already being connected to the access point and calculating the predicted Quality of Service based on the determined number of devices already being connected to the access point. The disclosure further relates to a wireless device 10 and to a computer program.
摘要翻译：本公开涉及无线网络，更具体地涉及多个接入网络。本公开内容提供无线设备10中的用于预测无线设备10与一个或多个无线网络30之间可能的将来连接的服务质量的方法。进行切换决定。所公开的方法包括检测无线设备10的范围100内的第一无线网络的接入点31.该方法还包括确定已经连接到接入点的设备11-13的数量并基于预测的服务质量为基础在确定的已经连接到接入点的设备数量上。本公开还涉及无线设备10和计算机程序。

66. 发明申请

WO2014090616A1 RADIO ACCESS TECHNOLOGY SELECTION 审中-公开
标题翻译：无线接入技术选择
公开(公告)号：WO2014090616A1
公开(公告)日：2014-06-19
申请号：PCT/EP2013/075228
申请日：2013-12-02
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ)
发明人： LINDOFF, Bengt , NILSSON, Johan , WILHELMSSON, Leif
IPC分类号： H04W48/16
CPC分类号： H04W36/0022 , H04W36/30 , H04W48/18 , H04W88/06
摘要： There is provided association of a radio access technology, RAT, supported by a wireless device, WD, with a first service. The WD supports at least a first RAT, a second RAT and a third RAT. The second RAT supports a first service and a second service, the first RAT supports the first service but not the second service, and the third RAT supports at least the first service. An indicator that the second service is to be associated with the second RAT is acquired. An indicator that said third RAT is available for use is acquired. Channel measurements for at least one of the second RAT and the third RAT are acquired. The first service is associated with one of the second RAT and the third RAT based on the acquired channel measurements.
摘要翻译：提供了由无线设备WD支持的无线接入技术RAT与第一服务的关联。 WD至少支持第一RAT，第二RAT和第三RAT。第二RAT支持第一服务和第二服务，第一RAT支持第一服务而不支持第二服务，第三RAT支持至少第一服务。获取第二服务与第二RAT相关联的指示符。获取所述第三RAT可用的指示符。获取第二RAT和第三RAT中的至少一个的信道测量。基于获取的信道测量，第一服务与第二RAT和第三RAT之一相关联。

67. 发明申请

WO2014054990A1 METHODS AND ARRANGEMENTS FOR NETWORK ASSISTED DEVICE-TO-DEVICE COMMUNICATION 审中-公开
标题翻译：网络辅助设备到设备通信的方法和安排
公开(公告)号：WO2014054990A1
公开(公告)日：2014-04-10
申请号：PCT/SE2012/051069
申请日：2012-10-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： DAHLMAN, Erik , FODOR, Gabor , PARKVALL, Stefan , WILHELMSSON, Leif , KLANG, Göran
IPC分类号： H04W84/20 , H04W76/04
CPC分类号： H04W72/0406 , H04W24/10 , H04W76/14 , H04W76/23 , H04W84/20 , H04W88/16
摘要： A method for a first communication device adapted to perform cellular network assisted device-to-device communication is disclosed. A device-to-device communication cluster of a plurality of communication devices comprises the first communication device and one or more other communication devices and a specific one of the plurality of communication devices performs a network control signal gateway function for the device-to-device communication cluster. The network control signal gateway function comprises receiving downlink control signals from a network node of the cellular network, transmitting uplink control signals to the network node of the cellular network, and operating control signaling within the device-to-device communication cluster in association with the downlink and uplink control signals. The method of the communication device comprises deciding whether or not to switch the network control signal gateway function from the specific communication device to another communication device in the plurality of communication devices. The decision is based on link quality measurements of prospect communication links between the network node and the specific communication device and between the network node and the another communication device and/or on link quality measurements of device-to-device communication links between the specific communication device and communication devices, other than the specific communication device, of the plurality of communication devices and between the another communication de communication devices, other than the another communication device, of vice and the plurality of communication devices. Corresponding computer program product, arrangement and communication device are also disclosed.
摘要翻译：公开了一种适于执行蜂窝网络辅助设备到设备通信的第一通信设备的方法。多个通信设备的设备到设备通信集群包括第一通信设备和一个或多个其他通信设备，并且多个通信设备中的特定一个通信设备执行设备到设备的网络控制信号网关功能通信集群。网络控制信号网关功能包括从蜂窝网络的网络节点接收下行链路控制信号，向蜂窝网络的网络节点发送上行链路控制信号，以及与设备到设备之间的通信集群中的控制信令下行链路和上行链路控制信号。所述通信装置的方法包括：决定是否将所述网络控制信号网关功能从所述特定通信装置切换到所述多个通信装置中的其他通信装置。该决定基于网络节点和特定通信设备之间以及网络节点和另一个通信设备之间以及/或在特定通信之间的设备到设备通信链路的链路质量测量的链路质量测量设备和通信设备，除特定通信设备之外的多个通信设备以及除了另一个通信设备之外的另一个通信设备之间以及多个通信设备之间。还公开了相应的计算机程序产品，布置和通信设备。

68. 发明申请

WO2016062767A1 MITIGATION OF PERIODIC INTERFERENCE IN A WIRELESS LOCAL AREA NETWORK 审中-公开
标题翻译：在无线局域网中缓解周期性干扰
公开(公告)号：WO2016062767A1
公开(公告)日：2016-04-28
申请号：PCT/EP2015/074366
申请日：2015-10-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： WILHELMSSON, Leif , LINDOFF, Bengt
IPC分类号： H04W72/12
CPC分类号： H04W72/0453 , H04W16/14 , H04W72/12 , H04W72/1226 , H04W84/042 , H04W84/12 , H04W88/06 , H04W88/08
摘要： A wireless access point device that schedules packet transmission and reception by a set of devices in a wireless local area network is operated. The set of devices includes the access point device and one or more other devices. Operation involves detecting the presence of periodic transmissions on a first carrier frequency from a first transmitter not operating in the wireless local area network, wherein one or more future occurrences of the periodic transmissions will interfere with reception of a packet by a first device of the set of devices. Packet transmission and reception are scheduled within the wireless local area network such that the first device performs packet transmission and no reception during the one or more future occurrences of the detected periodic transmissions.
摘要翻译：操作无线局域网中的一组设备调度分组发送和接收的无线接入点设备。该组设备包括接入点设备和一个或多个其他设备。操作涉及检测来自不在无线局域网中操作的第一发射机在第一载波频率上的周期性传输的存在，其中周期性传输的一个或多个未来出现将干扰由该组的第一设备对分组的接收的设备。分组发送和接收被调度在无线局域网内，使得第一设备在检测到的周期性传输的一个或多个未来出现期间执行分组传输并且不接收。

69. 发明申请

WO2016062762A1 OPERATION OF WIRELESS LOCAL AREA NETWORK IN THE PRESENCE OF PERIODIC INTERFERENCE 审中-公开
标题翻译：无线局域网在周期性干扰存在的情况下的运行
公开(公告)号：WO2016062762A1
公开(公告)日：2016-04-28
申请号：PCT/EP2015/074357
申请日：2015-10-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： WILHELMSSON, Leif
IPC分类号： H04W72/12 , H04W72/08 , H04W16/14
CPC分类号： H04W72/082 , H04W16/14 , H04W28/0205 , H04W72/12 , H04W72/1215 , H04W84/12 , H04W88/10
摘要： A wireless access point device that schedules packet transmission and reception by devices (access point and stations) in a wireless local area network detects the presence of periodic transmissions on a first carrier frequency, wherein one or more of the detected periodic transmissions will interfere with reception of a packet by at least one of the devices. A different one of the devices is identified such that the detected periodic transmissions will not interfere with reception of a packet by the different one of the devices. Packet transmission and reception are scheduled within the wireless local area network such that said different one of the devices is scheduled to receive a packet during an occurrence of the detected periodic transmissions.
摘要翻译：无线局域网中的设备（接入点和站）调度分组传输和接收的无线接入点设备检测在第一载波频率上存在周期性传输，其中检测到的周期性传输中的一个或多个将干扰接收由至少一个设备分组。识别不同的设备，使得检测到的周期性传输不会干扰不同设备之间的数据包的接收。分组传输和接收被调度在无线局域网内，使得所述不同的设备被调度为在检测到的周期性传输的发生期间接收分组。

70. 发明申请

WO2015188846A1 SCANNING FOR ACCESS POINTS IN A WIRELESS LOCAL AREA NETWORK 审中-公开
标题翻译：扫描无线本地区网络中的接入点
公开(公告)号：WO2015188846A1
公开(公告)日：2015-12-17
申请号：PCT/EP2014/061956
申请日：2014-06-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： WILHELMSSON, Leif , MESTANOV, Filip , RAYMENT, Stephen
IPC分类号： H04W48/16 , H04W48/20
CPC分类号： H04W48/16 , H04W48/20
摘要： There is provided means for scanning for access points (APs) in a wireless local area network. An access point (AP) broadcasts validity conditions of the AP, the validity conditions indicating at least one time interval when the AP is operating. A station (STA) acquires such validity conditions for an AP. The STA sends a request for access to the AP only during the at least one time interval.
摘要翻译：提供了用于扫描无线局域网中的接入点（AP）的装置。接入点（AP）广播AP的有效性条件，有效条件指示AP正在运行时的至少一个时间间隔。站（STA）获取AP的有效性条件。 STA仅在至少一个时间间隔内发送对AP的访问请求。

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