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

WO2015108503A1 BACKHAUL SCHEDULING IN MULTI-HOP SYSTEM 审中-公开
标题翻译：多功能系统中的反向调度
公开(公告)号：WO2015108503A1
公开(公告)日：2015-07-23
申请号：PCT/US2014/011423
申请日：2014-01-14
申请人： NOKIA SOLUTIONS AND NETWORKS OY , RATASUK, Rapeepat , CUDAK, Mark , VOOK, Frederick , GHOSH, Amitabha , TAN, Jun
发明人： RATASUK, Rapeepat , CUDAK, Mark , VOOK, Frederick , GHOSH, Amitabha , TAN, Jun
IPC分类号： H04W72/04
CPC分类号： H04W72/1263 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W84/042 , H04W84/047 , H04W92/045
摘要： Systems, methods, apparatuses, and computer program products for backhaul scheduling in a multi-hop network are provided. One method includes providing, in the multi-hop network, an uplink control portion and a downlink control portion and a data portion in a slot. The method may further include scheduling, by an access point in the multi-hop network, at least one of a backhaul transmission for the slot or at least one following slot or an access transmission for the slot.
摘要翻译：提供了用于多跳网络中的回程调度的系统，方法，设备和计算机程序产品。一种方法包括在多跳网络中提供上行链路控制部分和下行链路控制部分以及时隙中的数据部分。该方法还可以包括由多跳网络中的接入点调度用于时隙的回程传输或至少一个后续时隙或该时隙的接入传输中的至少一个。

2. 发明申请

WO2014018052A1 METHOD, APPARATUS, COMPUTER PROGRAM PRODUCT, COMPUTER READABLE MEDIUM AND SYSTEM FOR FAST FEEDBACK AND RESPONSE HANDLING IN WIRELESS NETWORKS 审中-公开
标题翻译：方法，装置，计算机程序产品，计算机可读介质和无线网络中快速反馈和响应处理系统
公开(公告)号：WO2014018052A1
公开(公告)日：2014-01-30
申请号：PCT/US2012/048536
申请日：2012-07-27
申请人： NOKIA SIEMENS NETWORKS OY , RATASUK, Rapeepat , THOMAS, Timothy , VOOK, Frederick , GHOSH, Amitabha , CUDAK, Mark
发明人： RATASUK, Rapeepat , THOMAS, Timothy , VOOK, Frederick , GHOSH, Amitabha , CUDAK, Mark
IPC分类号： H04B7/005
CPC分类号： H04L1/1812 , H04B7/0617 , H04B7/0623 , H04B7/0695 , H04B7/088 , H04L1/0072 , H04L1/1819 , H04L1/1825 , H04W16/28 , H04W36/26 , H04W72/042
摘要： Communication systems may employ transmission of feedback information and responses thereto, on a wireless connection such as a millimeter wave connection. The feedback information itself may be used to influence the beamforming or beam direction used for the transmission of the feedback information. A method can comprise determining a feedback indicator regarding reception of a transmitted waveform. The method can also comprise tailoring, for example beamforming, a signal for transmitting the feedback indicator based on a content of the feedback indicator.
摘要翻译：在诸如毫米波连接的无线连接上，通信系统可以采用反馈信息及其响应的传输。反馈信息本身可以用于影响用于传送反馈信息的波束形成或波束方向。一种方法可以包括确定关于发射波形的接收的反馈指示符。该方法还可以包括基于反馈指示符的内容来定制（例如波束成形）用于发送反馈指示符的信号。

3. 发明申请

WO2015184642A1 CONTROL CHANNEL TRANSMISSION FOR PAGING MESSAGE COVERAGE ENHANCEMENT 审中-公开
标题翻译：用于寻呼消息覆盖增强的控制信道传输
公开(公告)号：WO2015184642A1
公开(公告)日：2015-12-10
申请号：PCT/CN2014/079371
申请日：2014-06-06
申请人： NOKIA SOLUTIONS AND NETWORKS OY , DU, Lei , RATASUK, Rapeepat , ZHANG, Yanji
发明人： DU, Lei , RATASUK, Rapeepat , ZHANG, Yanji
IPC分类号： H04W72/04
CPC分类号： H04W68/02 , H04L5/0053 , H04W8/02 , H04W68/005 , H04W72/042 , H04W88/02 , H04W88/08
摘要： Various communication systems may benefit from the proper use of control channel resources. For example, certain communication systems associated with the long term evolution of the third generation partnership project may benefit from physical downlink control channel transmission improvement for paging message coverage enhancement. A method can include obtaining a coverage enhancement paging parameter at a user equipment. The method can also include calculating, by the user equipment, a paging frame or paging occasion according to the paging parameter. In another example, a method can include receiving, at a user equipment, a coverage enhancement paging radio network temporary identifier for use in coverage enhancement mode. The method can also include decoding a physical downlink control channel based on the coverage enhancement paging radio network temporary identifier.
摘要翻译：各种通信系统可以受益于正确使用控制信道资源。例如，与第三代合作伙伴项目的长期演进相关联的某些通信系统可以受益于用于寻呼消息覆盖增强的物理下行链路控制信道传输改进。一种方法可以包括在用户设备处获得覆盖增强寻呼参数。该方法还可以包括根据寻呼参数由用户设备计算寻呼帧或寻呼时机。在另一示例中，一种方法可以包括在用户设备处接收覆盖增强寻呼无线电网络临时标识符以用于覆盖增强模式。该方法还可以包括基于覆盖增强寻呼无线电网络临时标识符来解码物理下行链路控制信道。

4. 发明申请

WO2017024566A1 PAGING FOR LOW COMPLEXITY USER EQUIPMENT AND/OR USER EQUIPMENT IN COVERAGE ENHANCEMENT MODE 审中-公开
标题翻译：用于低复杂性用户设备和/或用户设备的覆盖增强模式
公开(公告)号：WO2017024566A1
公开(公告)日：2017-02-16
申请号：PCT/CN2015/086797
申请日：2015-08-12
申请人： NOKIA SOLUTIONS AND NETWORKS OY , ZHANG, Yanji , ZHANG, Yuantao , RATASUK, Rapeepat
发明人： ZHANG, Yanji , ZHANG, Yuantao , RATASUK, Rapeepat
IPC分类号： H04W48/12
CPC分类号： H04W76/45
摘要： Systems, methods, apparatuses, and computer program products for paging of low complexity UE and/or UE in coverage enhancement mode are provided. One method includes producing a machine type communication (MTC) physical downlink control channel (M-PDCCH) configuration by configuring separate M-PDCCH subsets for paging. One of the subsets may be for low complexity user equipment, and another one of the subsets may be for user equipment operating in coverage enhancement mode.
摘要翻译：提供了用于在覆盖增强模式中寻呼低复杂度UE和/或UE的系统，方法，装置和计算机程序产品。一种方法包括通过配置用于寻呼的单独的M-PDCCH子集来产生机器类型通信（MTC）物理下行链路控制信道（M-PDCCH）配置。子集中的一个可以用于低复杂度的用户设备，另一个子集可以用于在覆盖增强模式下操作的用户设备。

5. 发明申请

WO2018063326A1 MULTICAST RETRANSMISSION FOR MACHINE TYPE DEVICES 审中-公开
标题翻译：机器类型设备的组播重传
公开(公告)号：WO2018063326A1
公开(公告)日：2018-04-05
申请号：PCT/US2016/054782
申请日：2016-09-30
申请人： NOKIA SOLUTIONS AND NETWORKS OY , RATASUK, Rapeepat , BHATOOLAUL, David , MANGALVEDHE, Nitin
发明人： RATASUK, Rapeepat , BHATOOLAUL, David , MANGALVEDHE, Nitin
IPC分类号： H04L1/18
CPC分类号： H04L1/1854 , H04L1/0003 , H04L1/0009 , H04L1/08 , H04L1/1845 , H04L1/189 , H04L2001/0093 , H04W4/06 , H04W4/70
摘要： Various communication systems may benefit from an improved signaling protocol. For example, single-cell point-to-multipoint transmissions may benefit from improved packet retransmissions. A method includes receiving a transmission comprising one or more machine type communication packets from a network entity at a user equipment via a multicast signal. The method also includes sending feedback to the network entity during a feedback window that at least one of the one or more machine type communication packets was not properly received. In addition, the method includes receiving from the network entity a retransmission comprising at least one of the one or more machine type communication packets based on the feedback.
摘要翻译：各种通信系统可以受益于改进的信令协议。例如，单小区点对多点传输可以受益于改进的分组重传。一种方法包括经由多播信号从用户设备处的网络实体接收包括一个或多个机器类型通信分组的传输。该方法还包括在反馈窗口期间向网络实体发送反馈，其中一个或多个机器类型通信分组中的至少一个未被正确接收。另外，该方法包括基于反馈从网络实体接收包括一个或多个机器类型通信分组中的至少一个的重传。

6. 发明申请

WO2017120742A1 CONTROL CHANNEL DESIGN AND USE FOR NARROW BAND COMMUNICATION 审中-公开
标题翻译：窄带通信的控制信道设计和使用
公开(公告)号：WO2017120742A1
公开(公告)日：2017-07-20
申请号：PCT/CN2016/070596
申请日：2016-01-11
申请人： NOKIA SOLUTIONS AND NETWORKS OY , RATASUK, Rapeepat , JIN, Shi , ZHANG, Yuantao
发明人： RATASUK, Rapeepat , JIN, Shi , ZHANG, Yuantao
IPC分类号： H04W72/04
CPC分类号： H04L5/0053 , H04L5/0007 , H04L5/0037 , H04W72/0406
摘要： REGs are mapped to REs for UEs to all available OFDM symbols for a subframe, which includes a time-frequency resource space comprising the OFDM symbols in time and subcarriers in frequency. The mapping is performed to form a portion of a control channel and the available symbols are OFDM symbols not used for another control channel. The REs are populated in the portion of the control channel with control information for the UEs using corresponding ones of the REGs. The mapping and the populating are performed to form a complete control channel over one or more subframes, wherein the complete control channel can span a single subframe or multiple subframes. The one or more subframes with the complete control channel are transmitted. A UE will blind decode received subframe (s) in order to determine the control information, which is to be subsequently used by the UE to receive or transmit data.
摘要翻译： REGs被映射到用于UE的RE以用于子帧的所有可用OFDM符号，其包括时间上包括OFDM符号和频率上子载波的时间 - 频率资源空间。执行映射以形成控制信道的一部分，并且可用符号是不用于另一控制信道的OFDM符号。使用对应的一些REG，RE在控制信道的部分中填充有用于UE的控制信息。执行映射和填充以在一个或多个子帧上形成完整的控制信道，其中完整的控制信道可以跨越单个子帧或多个子帧。传输具有完整控制信道的一个或多个子帧。 UE将对接收到的子帧进行盲解码以便确定将随后由UE用来接收或发送数据的控制信息。

7. 发明申请

WO2016164011A1 RANDOM ACCESS RESPONSE MESSAGE TRANSMISSION 审中-公开
标题翻译：随机访问响应消息传输
公开(公告)号：WO2016164011A1
公开(公告)日：2016-10-13
申请号：PCT/US2015/024924
申请日：2015-04-08
申请人： NOKIA SOLUTIONS AND NETWORKS OY , ZHANG, Yuan Tao , ZHANG, Yan Ji , RATASUK, Rapeepat , MANGALVEDHE, Nitin
发明人： ZHANG, Yuan Tao , ZHANG, Yan Ji , RATASUK, Rapeepat , MANGALVEDHE, Nitin
IPC分类号： H04W74/08
CPC分类号： H04W74/004 , H04L1/1887 , H04W72/1268 , H04W74/0833
摘要： Systems, methods, apparatuses, and computer program products for random access procedure are provided. One method includes selecting, by a user equipment, a subframe for a first transmission of a preamble based on a configuration broadcast by an evolved node B (eNB). The method may also include repeating the preamble within a preamble repetition period based on a configuration broadcast by the eNB.
摘要翻译：提供了用于随机存取程序的系统，方法，装置和计算机程序产品。一种方法包括基于由演进节点B（eNB）广播的配置，由用户设备选择用于前导码的第一次传输的子帧。该方法还可以包括基于由eNB广播的配置在前导码重复周期内重复前导码。

8. 发明申请

WO2016164028A1 FREQUENCY HOPPING METHOD FOR MACHINE TYPE COMMUNICATION 审中-公开
标题翻译：用于机器类型通信的频率搜索方法
公开(公告)号：WO2016164028A1
公开(公告)日：2016-10-13
申请号：PCT/US2015/025138
申请日：2015-04-09
申请人： NOKIA SOLUTIONS AND NETWORKS OY , YAO, Chun Hai , RATASUK, Rapeepat , MANGALVEDHE, Nitin
发明人： YAO, Chun Hai , RATASUK, Rapeepat , MANGALVEDHE, Nitin
IPC分类号： H04B1/00
CPC分类号： H04B1/7143 , H04B2001/7154 , H04L69/323 , H04W4/70 , H04W72/042
摘要： A method and apparatus may include receiving, by a machine type communication user equipment, parameters for frequency hopping in downlink or uplink. The parameters comprise an "X," 'Ύ," and "Z" parameters, "X" corresponds to a duration for which the same physical resource blocks are used for transmission. 'Ύ" corresponds to a frequency hopping period, and "Z" corresponds to a frequency hopping pattern indication. The method may also include performing frequency hopping in accordance with the parameters.
摘要翻译：一种方法和装置可以包括通过机器类型的通信用户设备接收用于下行链路或上行链路中跳频的参数。参数包括“X”，“Ύ”和“Z”参数，“X”对应于相同物理资源块用于传输的持续时间，“Ύ”对应于跳频周期，“Z” “对应于跳频图案指示。该方法还可以包括根据参数执行跳频。

9. 发明申请

WO2013135408A1 HIERARCHICAL NETWORK AND INTERFERENCE MANAGEMENT 审中-公开
标题翻译：分层网络和干扰管理
公开(公告)号：WO2013135408A1
公开(公告)日：2013-09-19
申请号：PCT/EP2013/051218
申请日：2013-01-23
申请人： NOKIA SIEMENS NETWORKS OY , GHOSH, Amitabha , MANGALVEDHE, Nitin , MONDAL, Bishwarup , RATASUK, Rapeepat
发明人： GHOSH, Amitabha , MANGALVEDHE, Nitin , MONDAL, Bishwarup , RATASUK, Rapeepat
IPC分类号： H04W24/02
CPC分类号： H04W24/02
摘要： The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for network management through a hierarchical architecture with a control functionality of a network server (e.g., C-SON) in relationship to clusters comprising eNBs (access points), and for implementing coordinated multi-point (CoMP) transmission and reception in conjunction with inter-cell interference coordination (ICIC) in wireless networks such as LTE wireless networks. In particular, embodiments of the invention describe control and coordination mechanisms among the network elements for different network architectures and use-case scenarios. Such mechanisms may be managed by a centralized self-organizing network controller such as C-SON and hierarchically via localized controllers (such as cluster coordinators) residing in macro eNBs depending on system architectural constraints and network state. A fault-tolerant mechanism then may be defined to recover from failure of controlling sub-elements so that the network remains stable at all times.
摘要翻译：说明书和附图提出了一种用于网络管理的新方法，装置和软件相关产品（例如，计算机可读存储器），其通过具有与包括eNB的集群相关联的网络服务器（例如，C-SON）的控制功能的分级架构（接入点），并且用于在诸如LTE无线网络的无线网络中结合小区间干扰协调（ICIC）来实现协调的多点（CoMP）发送和接收。特别地，本发明的实施例描述了用于不同网络架构和用例场景的网络元件之间的控制和协调机制。这样的机制可以由诸如C-SON的集中式自组织网络控制器管理，并且根据系统架构约束和网络状态分层地经由驻留在宏eNB中的集中式控制器（例如集群协调器）进行管理。然后可以定义容错机制以从控制子元件的故障中恢复，使得网络始终保持稳定。

10. 发明申请

WO2011126822A1 METHOD AND APPARATUS FOR CHANNEL SOUNDING IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION SYSTEM 审中-公开
标题翻译：正交频分复用通信系统中信道的方法与装置
公开(公告)号：WO2011126822A1
公开(公告)日：2011-10-13
申请号：PCT/US2011/030264
申请日：2011-03-29
申请人： MOTOROLA MOBILITY, INC. , RATASUK, Rapeepat , GHOSH, Amitabha , MONDAL, Bishwarup
发明人： RATASUK, Rapeepat , GHOSH, Amitabha , MONDAL, Bishwarup
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04L5/003 , H04L27/261
摘要： An Orthogonal Frequency Division Multiplexing communication system (200) is provided that triggers a transmission of an uplink sounding signal by use of a Downlink Control Information (DCI) message (600, 700). In various embodiments of the invention, the DCI message may be used to individually trigger an uplink sounding signal by a single user equipment (202) or may be used to trigger an uplink sounding signal by a group of users equipment (202-204).
摘要翻译：提供了通过使用下行链路控制信息（DCI）消息（600,700）来触发上行链路探测信号的发送的正交频分复用通信系统（200）。在本发明的各种实施例中，DCI消息可以用于单个用户设备（202）独立地触发上行链路探测信号，或者可以用于由一组用户设备（202-204）触发上行链路探测信号。

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