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31. 发明申请

US20120201226A1 SWITCHING-BASED DOWNLINK AGGREGATION FOR MULTI-POINT HSDPA 审中-公开
标题翻译：用于多点HSDPA的基于切换的下行链路聚合
公开(公告)号：US20120201226A1
公开(公告)日：2012-08-09
申请号：US13187717
申请日：2011-07-21
申请人： Sharad Deepak Sambhwani , Pavan Kumar Vitthaladevuni , Danlu Zhang , Jilei Hou
发明人： Sharad Deepak Sambhwani , Pavan Kumar Vitthaladevuni , Danlu Zhang , Jilei Hou
IPC分类号： H04W36/30 , H04W36/24
CPC分类号： H04B7/022 , H04B17/24 , H04B17/309 , H04B17/382 , H04W72/1231
摘要： A Multi-Point HSDPA system may provide downlink aggregation from multiple cells for a single receive antenna UE without requiring an advanced Type 3i receiver, by providing switching-based scheduling from one of the cells based on channel conditions of the respective cells, as reported by the UE. For example, the UE may monitor the HS-SCCH from both cells so that it may decode the HS-DSCH in any particular TTI as data is scheduled. The UE may further transmit a CQI for each of the cells, so that scheduling decisions between the cells at each TTI may be dynamically made to provide the downlink packet from the better of the cells.
摘要翻译：多点HSDPA系统可以为单个接收天线UE提供来自多个小区的下行链路聚合，而不需要高级类型3i接收机，通过基于相应小区的信道条件从一个小区提供基于切换的调度，如 UE。例如，UE可以从两个小区监视HS-SCCH，使得它可以在数据被调度时在任何特定TTI中解码HS-DSCH。 UE可以进一步发送每个小区的CQI，使得可以动态地在每个TTI处的小区之间进行调度决定，以从更好的小区提供下行链路分组。

32. 发明申请

US20100322090A1 POWER SCALING FOR MULTI-CARRIER HIGH-SPEED UPLINK PACKET ACCESS 有权
标题翻译：多载波高速上行链路分组接入功率调节
公开(公告)号：US20100322090A1
公开(公告)日：2010-12-23
申请号：US12719771
申请日：2010-03-08
申请人： Danlu Zhang , Pavan Kumar Vitthaladevuni , Jilei Hou , Ozcan Ozturk , Arjun Bharadwaj , Ravi Agarwai , Sharad Deepak Sambhwani
发明人： Danlu Zhang , Pavan Kumar Vitthaladevuni , Jilei Hou , Ozcan Ozturk , Arjun Bharadwaj , Ravi Agarwai , Sharad Deepak Sambhwani
IPC分类号： H04W52/04 , H04W24/00
CPC分类号： H04W52/42 , H04W52/286 , H04W52/346
摘要： A method for wireless communications is provided. The method includes applying independent power controls to two or more carriers from a set of high speed packet access signals. The method includes monitoring power across the two or more carriers to determine power levels for the set of high speed packet access signals. The method also includes automatically scaling at least one of the independent power controls in view of the determined power levels for the set of high speed packet access signals. The method also includes setting the minimum power offset of the data channel independently on each carrier.
摘要翻译：提供了一种用于无线通信的方法。该方法包括从一组高速分组接入信号向两个或多个载波应用独立的功率控制。该方法包括监视两个或多个载波上的功率，以确定该组高速分组接入信号的功率电平。考虑到该组高速分组接入信号的确定的功率电平，该方法还包括自动缩放独立功率控制中的至少一个。该方法还包括在每个载波上独立设置数据信道的最小功率偏移量。

33. 发明申请

US20100296446A1 DYNAMIC SWITCHING BETWEEN MIMO AND DC HSDP 失效
标题翻译： MIMO和DC HSDP之间的动态切换
公开(公告)号：US20100296446A1
公开(公告)日：2010-11-25
申请号：US12782492
申请日：2010-05-18
申请人： Danlu Zhang , Jilei Hou , Bibhu Prasad Mohanty
发明人： Danlu Zhang , Jilei Hou , Bibhu Prasad Mohanty
IPC分类号： H04W4/00 , H04L1/02
CPC分类号： H04W72/048 , H04W76/10 , H04W76/20 , H04W88/06 , H04W88/10
摘要： A communication device configured for dynamic switching between Multiple-Input and Multiple-Output (MIMO) and Dual-Cell High Speed Downlink Packet Access (DC HSDPA) is disclosed. The communication device includes a processor and instructions stored in memory. The communication device begins a connection setup for one or more wireless communication devices, obtains MIMO and DC HSDPA capabilities for the one or more wireless communication devices and optimizes the coexistence of MIMO and DC HSDPA.
摘要翻译：公开了一种配置用于多输入多输出（MIMO）和双小区高速下行链路分组接入（DC HSDPA）之间的动态切换的通信设备。通信设备包括处理器和存储在存储器中的指令。通信设备开始一个或多个无线通信设备的连接建立，为一个或多个无线通信设备获得MIMO和DC HSDPA能力，并优化MIMO与DC HSDPA的共存。

34. 发明申请

US20100238825A1 LOOP POWER CONTROLS FOR MULTI-CARRIER HIGH-SPEED UPLINK PACKET ACCESS 有权
标题翻译：用于多载波高速上行链路分组接入的环路功率控制
公开(公告)号：US20100238825A1
公开(公告)日：2010-09-23
申请号：US12724963
申请日：2010-03-16
申请人： Danlu Zhang , Pavan Kumar Vitthaladevuni , Ravi Agarwal , Jilei Hou , Ozcan Ozturk , Arjun Bharadwaj , Sharad Deepak Sambhwani
发明人： Danlu Zhang , Pavan Kumar Vitthaladevuni , Ravi Agarwal , Jilei Hou , Ozcan Ozturk , Arjun Bharadwaj , Sharad Deepak Sambhwani
IPC分类号： H04W24/00
CPC分类号： H04W52/286 , H04W52/06 , H04W52/12 , H04W52/346 , H04W52/42
摘要： A method for wireless communications is provided. The method includes applying independent power controls to two or more carriers from a set of high speed packet access signals. The method includes monitoring power across the two or more carriers to determine power levels for the set of high speed packet access signals. The method also includes adjusting at least one of an open loop control, an inner loop control, or an outer loop control in view of the power levels for the set of packet access signals.
摘要翻译：提供了一种用于无线通信的方法。该方法包括从一组高速分组接入信号向两个或多个载波应用独立的功率控制。该方法包括监视两个或多个载波上的功率，以确定该组高速分组接入信号的功率电平。鉴于该组分组接入信号的功率电平，该方法还包括调整开环控制，内环控制或外环控制中的至少一个。

35. 发明授权

US09007926B2 Configuration and scheduling of asymmetric carriers on the uplink 有权
标题翻译：上行链路上非对称载波的配置和调度
公开(公告)号：US09007926B2
公开(公告)日：2015-04-14
申请号：US12722353
申请日：2010-03-11
申请人： Jilei Hou , Danlu Zhang
发明人： Jilei Hou , Danlu Zhang
IPC分类号： H04L12/26 , H04W52/24 , H04W52/12 , H04W72/08
CPC分类号： H04W52/241 , H04W52/12 , H04W72/08
摘要： Systems and methods to configure and schedule asymmetric carriers on an uplink between communication devices are described herein. An access node is provided to reserve a common-channel-free carrier for communication with an access terminal. The access node may reserve the carrier for communication with the access terminal based on path loss data between the access node and the access terminal. Further, an adaptive rise-over-thermal (RoT) target may be employed for communication over any carrier.
摘要翻译：这里描述了在通信设备之间的上行链路上配置和调度非对称载波的系统和方法。提供接入节点以保留用于与接入终端进行通信的公共无信道载波。接入节点可以基于接入节点和接入终端之间的路径损耗数据预留用于与接入终端进行通信的载波。此外，自适应上升热（RoT）目标可以用于任何载波上的通信。

36. 发明授权

US08599763B2 Timing control in a multi-point high speed downlink packet access network 有权
标题翻译：多点高速下行分组接入网中的定时控制
公开(公告)号：US08599763B2
公开(公告)日：2013-12-03
申请号：US13209361
申请日：2011-08-12
申请人： Pavan Kumar Vitthaladevuni , Haitong Sun , Danlu Zhang , Sharad Deepak Sambhwani , Jilei Hou
发明人： Pavan Kumar Vitthaladevuni , Haitong Sun , Danlu Zhang , Sharad Deepak Sambhwani , Jilei Hou
IPC分类号： H04W4/00
CPC分类号： H04L1/1671 , H04L1/02 , H04L1/1854 , H04L5/0053 , H04L2001/0092
摘要： A method, apparatus, processing system, and computer program product enable association of mis-aligned subframes from a first and second downlink with one another, such that a HARQ acknowledgment message including jointly encoded feedback for the respective subframes can be correctly interpreted by the corresponding cells. Here, an RNC may provide an RRC message to the UE to associate particular subframes with one another. Further, the RNC may provide NBAP messages to the cells transmitting the downlink signals, so that the cells can associate the HARQ acknowledgment message with the appropriate subframe. Still further, additional signaling provides for changing the set of associated subframes when needed due to a drift in the timing offset between cells.
摘要翻译：一种方法，装置，处理系统和计算机程序产品使得能够将来自第一和第二下行链路的错配对准的子帧相互关联，使得包括用于各个子帧的共同编码的反馈的HARQ确认消息可以被对应的细胞。这里，RNC可以向UE提供RRC消息以将特定子帧彼此关联。此外，RNC可以向发送下行链路信号的小区提供NBAP消息，使得小区可以将HARQ确认消息与适当的子帧相关联。此外，附加信令提供了在需要时由于小区之间的定时偏移的漂移而改变相关联的子帧集合。

37. 发明授权

US08537879B2 MIMO design with codebook restrictions 失效
标题翻译：具有码本限制的MIMO设计
公开(公告)号：US08537879B2
公开(公告)日：2013-09-17
申请号：US12777787
申请日：2010-05-11
申请人： Pavan Kumar Vitthaladevuni , Haitong Sun , Danlu Zhang , Jilei Hou
发明人： Pavan Kumar Vitthaladevuni , Haitong Sun , Danlu Zhang , Jilei Hou
IPC分类号： H04B1/69 , H04B7/02
CPC分类号： H04L1/0001
摘要： A method of wireless communication includes utilizing a first outer loop for single-stream transmissions when a requested PCI by a UE is within a first set. The utilizing the first outer loop includes utilizing a first outer loop margin to adjust a size of a transport block by a first backoff margin when the UE requests a PCI within the first set. The method further includes utilizing a second outer loop for single-stream transmissions when the requested PCI by the UE is within a second set different from the first set. The utilizing the second outer loop includes utilizing a second outer loop margin to adjust the size of the transport block by a second backoff margin when the UE requests a PCI within the second set.
摘要翻译：一种无线通信方法包括：当UE所请求的PCI在第一组内时，利用第一外环进行单流传输。当UE请求第一组内的PCI时，利用第一外环包括利用第一外循环余量来将传输块的大小调整第一回退余量。该方法还包括当UE所请求的PCI在与第一组不同的第二集合内时，利用第二外部环路进行单流传输。当UE请求第二组内的PCI时，利用第二外环包括利用第二外循环余量来将传输块的大小调整第二退避余量。

38. 发明申请

US20120163338A1 SYSTEM AND METHOD FOR MOBILITY IN A MULTI-POINT HSDPA COMMUNICATION NETWORK 有权
标题翻译：用于多点HSDPA通信网络的移动性的系统和方法
公开(公告)号：US20120163338A1
公开(公告)日：2012-06-28
申请号：US13170083
申请日：2011-06-27
申请人： Danlu Zhang , Sharad Deepak Sambhwani , Rohit Kapoor , Jilei Hou , Weiyan Ge
发明人： Danlu Zhang , Sharad Deepak Sambhwani , Rohit Kapoor , Jilei Hou , Weiyan Ge
IPC分类号： H04W36/24 , H04W72/04 , H04W88/06
CPC分类号： H04W36/0083 , H04L5/001 , H04L5/0053 , H04L5/0092 , H04W76/15
摘要： A method and apparatus for wireless communication may provide for mobility in a Multi-Point HSDPA network capable of downlink aggregation. Some aspects of the disclosure provide modified mobility events utilized for altering the Active Set for a UE. Here, the addition of a cell to the Active Set can coincide with making that cell a secondary serving cell. Further, the deletion of a secondary serving cell from the Active Set can coincide with switching off the Multi-Point HSDPA mode. Still further, a modified mobility event for an HSDPA serving cell change can be utilized to swap a primary serving cell and a secondary serving cell.
摘要翻译：用于无线通信的方法和装置可以提供能够进行下行链路聚合的多点HSDPA网络中的移动性。本公开的一些方面提供用于改变UE的活动集的修改的移动性事件。这里，向活动集合添加小区可以使得将该小区成为辅助服务小区。此外，从活动集中删除辅助服务小区可以与关闭多点HSDPA模式相一致。此外，可以利用用于HSDPA服务小区改变的修改的移动性事件来交换主服务小区和辅助服务小区。

39. 发明申请

US20120163161A1 SYSTEM AND METHOD FOR MULTI-POINT HSDPA COMMUNICATION UTILIZING A MULTI-LINK RLC SUBLAYER 有权
标题翻译：使用多链路RLC子层的多点HSDPA通信的系统和方法
公开(公告)号：US20120163161A1
公开(公告)日：2012-06-28
申请号：US13169874
申请日：2011-06-27
申请人： Danlu Zhang , Sharad Deepak Sambhwani , Rohit Kapoor , Jilei Hou , Weiyan Ge
发明人： Danlu Zhang , Sharad Deepak Sambhwani , Rohit Kapoor , Jilei Hou , Weiyan Ge
IPC分类号： H04W24/00 , H04W72/04
CPC分类号： H04L1/1874 , H04L1/188 , H04L1/1887 , H04L25/14 , H04W28/04 , H04W76/15
摘要： A method and apparatus for wireless communication may provide a multi-link RLC sublayer in an RNC capable of allocating RLC PDUs among a plurality of MAC entities for use in a Multi-Point HSDPA network. Some aspects of the disclosure address issues relating to out-of-order delivery of the RLC PDUs to a UE, such as unnecessary retransmissions. That is, the disclosed multi-link RLC may be capable of distinguishing between sequence number gaps that are caused by physical layer transmission failures and those caused merely by skew.
摘要翻译：一种用于无线通信的方法和装置可以在能够分配多个MAC实体中的RLC PDU之间的RNC中提供多链路RLC子层，以在多点HSDPA网络中使用。本公开的一些方面涉及与RLC PDU的无序传送相关的问题，诸如不必要的重传。也就是说，所公开的多链路RLC可能能够区分由物理层传输故障引起的序列号间隙和仅由偏斜引起的序列间隙。

40. 发明申请

US20100238881A1 CONFIGURATION AND SCHEDULING OF ASYMMETRIC CARRIERS ON THE UPLINK 有权
标题翻译：上载的不对称载体的配置和调度
公开(公告)号：US20100238881A1
公开(公告)日：2010-09-23
申请号：US12722353
申请日：2010-03-11
申请人： Jilei Hou , Danlu Zhang
发明人： Jilei Hou , Danlu Zhang
IPC分类号： H04W72/12
CPC分类号： H04W52/241 , H04W52/12 , H04W72/08
摘要： Systems and methods to configure and schedule asymmetric carriers on an uplink between communication devices are described herein. An access node is provided to reserve a common-channel-free carrier for communication with an access terminal. The access node may reserve the carrier for communication with the access terminal based on path loss data between the access node and the access terminal. Further, an adaptive rise-over-thermal (RoT) target may be employed for communication over any carrier.
摘要翻译：这里描述了在通信设备之间的上行链路上配置和调度非对称载波的系统和方法。提供接入节点以保留用于与接入终端进行通信的公共无信道载波。接入节点可以基于接入节点和接入终端之间的路径损耗数据预留用于与接入终端进行通信的载波。此外，自适应上升热（RoT）目标可以用于任何载波上的通信。

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