专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008078142A1 AN APPARATUS COMPRISING A RADIO ANTENNA ELEMENT AND A GROUNDED CONDUCTOR 审中-公开
标题翻译：包含无线电天线元件和接地导体的设备
公开(公告)号：WO2008078142A1
公开(公告)日：2008-07-03
申请号：PCT/IB2006/004177
申请日：2006-12-22
申请人： NOKIA CORPORATION , HUI, Ping , IRAJI, Sassan , JANTUNEN, Joni, Jorma, Marius
发明人： HUI, Ping , IRAJI, Sassan , JANTUNEN, Joni, Jorma, Marius
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q9/30 , H01Q19/005
摘要： An apparatus comprising: an exterior housing; a radio antenna element within the exterior housing; and a grounded conductor extending adjacent the antenna element and having a first area that is physically associated with a portion of the exterior housing.
摘要翻译：一种装置，包括：外壳; 外部壳体内的无线电天线元件; 以及与天线元件相邻延伸的接地导体，并且具有与外部壳体的一部分物理相关联的第一区域。

2. 发明申请

WO2013135944A1 COMMON REFERENCE SIGNAL CONFIGURATION FOR CARRIER AGGREGATION 审中-公开
标题翻译：共同参考信号配置用于载波聚合
公开(公告)号：WO2013135944A1
公开(公告)日：2013-09-19
申请号：PCT/FI2013/050074
申请日：2013-01-24
申请人： NOKIA CORPORATION
发明人： IRAJI, Sassan , KORHONEN, Juha , MALKAMÄKI, Esa , PAPADIMITRIOU, Panayiotis , SORRI, Antti
IPC分类号： H04W72/04 , H04W72/02
CPC分类号： H04L5/005 , H04L5/001 , H04L5/0023 , H04L5/0082 , H04L5/0092 , H04W36/0061 , H04W36/0072 , H04W36/30 , H04W48/16 , Y02D70/1262
摘要： Eliminating or reducing transmission of common signals for enhanced spectral efficiency, improved support for heterogeneous networks, network energy saving possibilities, can be obtained by apparatuses and methods according to certain embodiments. A method for operating a user equipment can include receiving a measurement object from a network for detection of one or more predetermined type cells. A cell search can be conducted. When a predetermined type cell is found, cell specific reference signal hopping parameters can be determined. Then, radio resource management measurement can be performed from the cell specific reference signal hopping parameters.
摘要翻译：通过根据某些实施例的设备和方法可以获得消除或减少用于提高频谱效率的公共信号的传输，改进对异构网络的支持，网络节能的可能性。用于操作用户设备的方法可以包括从网络接收测量对象以检测一个或多个预定类型的小区。可以进行小区搜索。当发现预定类型的小区时，可以确定小区特定参考信号跳频参数。然后，可以从小区特定参考信号跳频参数进行无线电资源管理测量。

3. 发明申请

WO2013060937A1 ALLOCATING CONTROL DATA TO USER EQUIPMENT 审中-公开
标题翻译：向用户设备分配控制数据
公开(公告)号：WO2013060937A1
公开(公告)日：2013-05-02
申请号：PCT/FI2012/051022
申请日：2012-10-24
申请人： NOKIA CORPORATION
发明人： IRAJI, Sassan , MIAO, Honglei
IPC分类号： H04W72/08
CPC分类号： H04W72/042 , H04W72/08
摘要： A user equipment UE reports its UE-specific channel quality to the network (304). The network uses this to narrow a search space in which the UE looks for its downlink control signaling (306). In one embodiment the search space is defined by downlink signaling the network sends (308). The width of the search space may also select between types of downlink control signaling (for example, between PDCCH and E-PDCCH). In the specific examples described the poorest channel qualities result in the whole-bandwidth PDCCH being used while better channel qualities result in progressively narrower search spaces to look for an E-PDCCH.
摘要翻译：用户设备UE向网络（304）报告其UE专用信道质量。网络使用它来缩小UE寻找其下行链路控制信令的搜索空间（306）。在一个实施例中，搜索空间由网络发送的下行链路信令定义（308）。搜索空间的宽度也可以选择下行链路控制信令的类型（例如，在PDCCH和E-PDCCH之间）。在所描述的具体示例中，最差的信道质量导致使用全带宽PDCCH，而更好的信道质量导致搜索空间逐渐变窄以寻找E-PDCCH。

4. 发明申请

WO2007000622A1 PRECODER MATRIX FOR MULTICHANNEL TRANSMISSION 审中-公开
标题翻译：用于多通道传输的预编码矩阵
公开(公告)号：WO2007000622A1
公开(公告)日：2007-01-04
申请号：PCT/IB2005/001856
申请日：2005-06-28
申请人： NOKIA CORPORATION , NOKIA INC. , IRAJI, Sassan , HOTTINEN, Ari
发明人： IRAJI, Sassan , HOTTINEN, Ari
IPC分类号： H04L27/26 , H03M13/29
CPC分类号： H04L27/2602 , H04B1/7176 , H04L5/0007
摘要： This invention describes a method for precoding in a transmitter utilizing a multichannel transmission, using a precoder for, e.g., M-QAM (M>4) modulated OFDM systems. The invention describes a new precoding method that is suitable for use, e.g., in an MB-OFDM UWB system especially when targeting for high data rates (above 480 Mbps). This may involve transmitting 16-QAM in place of 4-QAM symbols. The method could be adopted also for some future wireless LANs (local area networks), for future evolutions of 3G and for 4G systems.
摘要翻译：本发明描述了一种利用多信道传输的发射机中预编码的方法，其使用例如M-QAM（M> 4）调制的OFDM系统的预编码器。本发明描述了一种新的预编码方法，其适用于例如在MB-OFDM UWB系统中，特别是当针对高数据速率（高于480Mbps）时。这可能涉及发送16-QAM代替4-QAM符号。该方法也可以用于一些将来的无线局域网（局域网），用于将来的3G和4G系统的演进。

5. 发明申请

WO2013030438A1 ENHANCED MOBILITY FOR DEVICES USING MOVING RELAY 审中-公开
标题翻译：使用移动继电器增强设备的移动性
公开(公告)号：WO2013030438A1
公开(公告)日：2013-03-07
申请号：PCT/FI2012/050778
申请日：2012-08-09
申请人： NOKIA CORPORATION , DALSGAARD, Lars , PIIPPONEN, Antti , VIRTEJ, Elena , IRAJI, Sassan
发明人： DALSGAARD, Lars , PIIPPONEN, Antti , VIRTEJ, Elena , IRAJI, Sassan
IPC分类号： H04W36/00 , H04W48/02 , H04W84/00
CPC分类号： H04W36/0094 , H04W36/0088 , H04W36/32 , H04W36/385 , H04W48/04 , H04W84/005 , H04W88/04 , H04W88/08
摘要： Enhanced mobility for devices using a moving relay, or in a moving relay environment, may be valuable in the Long Term Evolution (LTE) of the 3rd Generation Partnership Project (3 GPP). In particular, enhanced mobility procedures for user equipment (UE) can be useful with respect to a moving relay and the radio access network (RAN) interface (IF) between the user equipment and the moving relay. Thus, certain embodiments can improve the mobility procedures between moving relays and macro layer (stationary nodes, for example, eNodeBs). A method according to certain embodiments can include determining, by a user equipment, a stable average of a signal characteristic of a signal from a mobile access point. The method can also include limiting handover of the user equipment based on the stable average.
摘要翻译：使用移动中继器或移动中继环境的设备的增强的移动性在第三代合作伙伴计划（3GGPP）的长期演进（LTE）中可能是有价值的。特别地，用户设备（UE）的增强的移动性过程对于移动中继站和用户设备和移动中继站之间的无线接入网络（RAN）接口（IF）是有用的。因此，某些实施例可以改善移动中继和宏层（固定节点，例如，eNodeB）之间的移动性过程。根据某些实施例的方法可以包括由用户设备确定来自移动接入点的信号的信号特性的稳定平均值。该方法还可以包括基于稳定的平均值限制用户设备的切换。

6. 发明申请

WO2012175812A1 CODEBOOKS FOR MOBILE COMMUNICATIONS 审中-公开
标题翻译：移动通信手册
公开(公告)号：WO2012175812A1
公开(公告)日：2012-12-27
申请号：PCT/FI2012/050649
申请日：2012-06-21
申请人： NOKIA CORPORATION , PAJUKOSKI, Kari , HOOLI, Kari , RINNE, Mika , IRAJI, Sassan
发明人： PAJUKOSKI, Kari , HOOLI, Kari , RINNE, Mika , IRAJI, Sassan
IPC分类号： H04B7/04 , H04B7/06
CPC分类号： H04B7/0486 , H04B7/0469 , H04B7/0482 , H04L25/03942 , H04L25/03949
摘要： Methods, computer program products, and apparatus are disclosed performing the following: receiving a codebook; receiving one or more modifiers corresponding to the codebook; determining which portion of the codebook is to be applied to information to be transmitted; applying the portion of the codebook to the information to determine coded information; using the one or more modifiers, modifying one or more metrics; determining transmit power to be used for transmission of the coded information by using a selected one of the one or more modified metrics corresponding to the portion of the codebook; and transmitting the coded information.
摘要翻译：公开了方法，计算机程序产品和装置，其执行以下操作：接收码本; 接收对应于码本的一个或多个修改符; 确定码本的哪个部分将被应用于要发送的信息; 将所述码本的所述部分应用于所述信息以确定编码信息; 使用所述一个或多个修饰符，修改一个或多个度量; 通过使用与所述码本的所述部分相对应的所述一个或多个修改度量中的所选择的一个来确定要用于所述编码信息的传输的发送功率; 并发送编码信息。

7. 发明申请

WO2007060493A2 METHOD, DEVICE, AND SYSTEM FOR “LISTEN-BEFORE-TALK” MEASUREMENT TO ENABLE IDENTIFYING OF ONE OR MORE UNOCCUPIED RF SUB-BANDS 审中-公开
标题翻译：用于“听前 - 讲话”测量的方法，设备和系统，以使得能够识别一个或更多个未被置乱的RF子带
公开(公告)号：WO2007060493A2
公开(公告)日：2007-05-31
申请号：PCT/IB2005/003539
申请日：2005-11-24
申请人： NOKIA CORPORATION , JANTUNEN, Joni , LAINE, Hannu, E. , LAPPETELÄINEN, Antti , IRAJI, Sassan
发明人： JANTUNEN, Joni , LAINE, Hannu, E. , LAPPETELÄINEN, Antti , IRAJI, Sassan
IPC分类号： G06K7/00
CPC分类号： G06K7/0008 , G06K7/10297 , H04B5/0062 , H04B5/04
摘要： The invention relates to a method of performing a Listen-Before-Talk measurement to enable identifying of one or more unoccupied radio frequency sub-bands applicable for radio frequency identification (RFID) communication operable with a radio frequency identification (RFID) reader subsystem; said method comprising obtaining timing information relating to one or more periods of activity of a wireless communication subsystem; deriving information about one or more periods of non-activity from said timing information; configuring said wireless communication subsystem to perform said Listen-Before-Talk measurement in coordination with said one or more periods of non-activity; and performing said Listen-Before-Talk measurement by the means of the wireless communication subsystem to identify said one or more unoccupied radio frequency sub-bands.
摘要翻译：本发明涉及一种执行先听后听测量的方法，以使得能够识别可用于射频识别（RFID）通信的一个或多个未占用射频子带，所述射频识别（RFID）通信可与射频识别（RFID）读取器子系统; 所述方法包括获得与无线通信子系统的一个或多个活动周期有关的定时信息; 从所述定时信息导出关于一个或多个非活动时段的信息; 配置所述无线通信子系统以与所述一个或多个非活动时段协调地执行所述听讲前讲话测量; 以及通过所述无线通信子系统执行所述听讲前讲话测量以识别所述一个或多个未占用射频子带。

8. 发明公开

EP1897311A1 PRECODER MATRIX FOR MULTICHANNEL TRANSMISSION 审中-公开
标题翻译：预编码矩阵的多通道传输
公开(公告)号：EP1897311A1
公开(公告)日：2008-03-12
申请号：EP05755936.1
申请日：2005-06-28
申请人： Nokia Corporation
发明人： IRAJI, Sassan , HOTTINEN, Ari
IPC分类号： H04L27/26 , H03M13/29
CPC分类号： H04L27/2602 , H04B1/7176 , H04L5/0007
摘要： This invention describes a method for precoding in a transmitter utilizing a multichannel transmission, using a precoder for, e.g., M-QAM (M>4) modulated OFDM systems. The invention describes a new precoding method that is suitable for use, e.g., in an MB-OFDM UWB system especially when targeting for high data rates (above 480 Mbps). This may involve transmitting 16-QAM in place of 4-QAM symbols. The method could be adopted also for some future wireless LANs (local area networks), for future evolutions of 3G and for 4G systems.

9. 发明公开

EP2826323A1 COMMON REFERENCE SIGNAL CONFIGURATION FOR CARRIER AGGREGATION 审中-公开
标题翻译： GEMEINSAME REFERENZSIGNALKONFIGURATIONFÜRTRÄGERAGGREGATION
公开(公告)号：EP2826323A1
公开(公告)日：2015-01-21
申请号：EP13760354.4
申请日：2013-01-24
申请人： Nokia Corporation
发明人： IRAJI, Sassan , KORHONEN, Juha , MALKAMÄKI, Esa , PAPADIMITRIOU, Panayiotis , SORRI, Antti
IPC分类号： H04W72/04 , H04W72/02
CPC分类号： H04L5/005 , H04L5/001 , H04L5/0023 , H04L5/0082 , H04L5/0092 , H04W36/0061 , H04W36/0072 , H04W36/30 , H04W48/16 , Y02D70/1262
摘要： Eliminating or reducing transmission of common signals for enhanced spectral efficiency, improved support for heterogeneous networks, network energy saving possibilities, can be obtained by apparatuses and methods according to certain embodiments. A method for operating a user equipment can include receiving a measurement object from a network for detection of one or more predetermined type cells. A cell search can be conducted. When a predetermined type cell is found, cell specific reference signal hopping parameters can be determined. Then, radio resource management measurement can be performed from the cell specific reference signal hopping parameters.
摘要翻译：通过根据某些实施例的装置和方法可以获得或减少用于提高频谱效率的普通信号的传输，改进对异构网络的支持，网络节能的可能性。用于操作用户设备的方法可以包括从网络接收测量对象以检测一个或多个预定类型的小区。可以进行小区搜索。当发现预定类型的小区时，可以确定小区特定参考信号跳频参数。然后，可以从小区特定参考信号跳频参数进行无线电资源管理测量。

10. 发明公开

EP2752050A1 ENHANCED MOBILITY FOR DEVICES USING MOVING RELAY 审中-公开
标题翻译：更好的移动性与滑动的中继装置
公开(公告)号：EP2752050A1
公开(公告)日：2014-07-09
申请号：EP12826767.1
申请日：2012-08-09
申请人： Nokia Corporation
发明人： DALSGAARD, Lars , PIIPPONEN, Antti , VIRTEJ, Elena , IRAJI, Sassan
IPC分类号： H04W36/00 , H04W48/02 , H04W84/00
CPC分类号： H04W36/0094 , H04W36/0088 , H04W36/32 , H04W36/385 , H04W48/04 , H04W84/005 , H04W88/04 , H04W88/08
摘要： Enhanced mobility for devices using a moving relay, or in a moving relay environment, may be valuable in the Long Term Evolution (LTE) of the 3rd Generation Partnership Project (3 GPP). In particular, enhanced mobility procedures for user equipment (UE) can be useful with respect to a moving relay and the radio access network (RAN) interface (IF) between the user equipment and the moving relay. Thus, certain embodiments can improve the mobility procedures between moving relays and macro layer (stationary nodes, for example, eNodeBs). A method according to certain embodiments can include determining, by a user equipment, a stable average of a signal characteristic of a signal from a mobile access point. The method can also include limiting handover of the user equipment based on the stable average.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式