专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US09306723B2 Multi-carrier control signaling in wireless communication system 有权
标题翻译：无线通信系统中的多载波控制信令
公开(公告)号：US09306723B2
公开(公告)日：2016-04-05
申请号：US12709476
申请日：2010-02-20
申请人： Ravikiran Nory , Ravi Kuchibhotla , Robert T. Love , Vijay Nangia
发明人： Ravikiran Nory , Ravi Kuchibhotla , Robert T. Love , Vijay Nangia
IPC分类号： H04W72/04 , H04L5/00
CPC分类号： H04L5/0096 , H04L5/0007 , H04L5/001 , H04L5/0098
摘要： A method in a wireless communication terminal including monitoring a terminal specific search space of a first Component Carrier (CC) from a base unit, wherein the search space corresponds to a set of Physical Downlink Control CHannel (PDCCH) candidates monitored by the terminal for PDCCH messages, and receiving an activation message on the first CC, wherein the activation message activates at least one additional CC. The size of the search space monitored by the terminal after receiving the activation message is greater than the size of the search space monitored before receiving the activation message.
摘要翻译：一种无线通信终端中的方法，包括从基站监视第一分量载波（CC）的终端特定搜索空间，其中所述搜索空间对应于由所述终端为PDCCH监视的一组物理下行链路控制信道（PDCCH）候选消息，并且在第一CC上接收激活消息，其中激活消息激活至少一个附加CC。在接收到激活消息之后由终端监视的搜索空间的大小大于在接收激活消息之前监视的搜索空间的大小。

42. 发明授权

US08457079B2 Method and apparatus for mitigating downlink control channel interference 有权
标题翻译：降低下行控制信道干扰的方法和装置
公开(公告)号：US08457079B2
公开(公告)日：2013-06-04
申请号：US12573590
申请日：2009-10-05
申请人： Sandeep Krishnamurthy , Robert Love , Vijay Nangia , Ravikiran Nory
发明人： Sandeep Krishnamurthy , Robert Love , Vijay Nangia , Ravikiran Nory
IPC分类号： H04J3/00 , H04J3/06
CPC分类号： H04W72/0473 , H04W56/0045 , H04W72/0406 , H04W72/082 , H04W84/045
摘要： A method (300) and apparatus (200) that mitigates downlink control channel interference is disclosed. The method can include receiving (320) a transmission from a network entity and determining (330) a first timing offset to transmit a downlink subframe based on the transmission received from the network entity. The method can include receiving (340) an uplink transmission from a mobile terminal and determining (350) a second timing offset based on the first timing offset and based on the received uplink transmission. The method can include transmitting (360) a timing advance command to the mobile terminal, the timing advance command including the second timing offset.
摘要翻译：公开了减轻下行链路控制信道干扰的方法（300）和装置（200）。该方法可以包括从网络实体接收（320）传输，并且基于从网络实体接收的传输，确定（330）第一定时偏移以发送下行链路子帧。该方法可以包括从移动终端接收（340）上行链路传输，并且基于所接收的上行链路传输，确定（350）基于第一定时偏移的第二定时偏移。该方法可以包括向移动终端发送（360）定时提前命令，定时提前命令包括第二定时偏移。

43. 发明申请

US20130028200A1 INTERFERENCE MITIGATION IN AN ACCESSORY FOR A WIRELESS COMMUNICATION DEVICE 有权
标题翻译：无线通信设备附件中的干扰减轻
公开(公告)号：US20130028200A1
公开(公告)日：2013-01-31
申请号：US13193872
申请日：2011-07-29
申请人： Ravikiran Nory , Ravi Kuchibhotla , Robert T. Love , Vijay Nangia , Kenneth A. Stewart
发明人： Ravikiran Nory , Ravi Kuchibhotla , Robert T. Love , Vijay Nangia , Kenneth A. Stewart
IPC分类号： H04W72/04
CPC分类号： H04W72/02 , H04L1/08 , H04W28/04 , H04W52/04
摘要： A method in a wireless communication terminal includes receiving configuration signaling for transmitting on a first set of radio resources wherein transmitting only on the first set of radio resources leads to a time-domain periodic repetitive pattern of transmissions from the terminal in a transmission interval that causes interference to a companion device communicably coupled to the wireless communication terminal. The terminals selects a second set of radio resources for transmitting on in the transmission interval such that transmissions on a combination of the second set of radio resources and the first set of radio resources does not lead to a periodic repetitive pattern of transmissions from the terminal in the transmission interval.
摘要翻译：无线通信终端中的方法包括接收用于在第一组无线电资源上进行发送的配置信令，其中仅在第一组无线电资源上发送导致在发送间隔中从终端发送的时域周期性重复模式，导致对可通信地耦合到无线通信终端的配套设备的干扰。终端选择第二组无线电资源，用于在传输间隔中进行传输，使得第二组无线电资源和第一组无线电资源的组合上的传输不会导致来自终端的周期性重复传输模式传输间隔。

44. 发明授权

US08145251B2 Power control in schedulable wireless communication terminal 有权
标题翻译：可调度无线通信终端的功率控制
公开(公告)号：US08145251B2
公开(公告)日：2012-03-27
申请号：US11337753
申请日：2006-01-23
申请人： Robert T. Love , Brian K. Classon , Edgar P. Fernandes , Armin W. Klomsdorf , Vijay Nangia , Ravikiran Nory , Dale G. Schwent , Kenneth A. Stewart , David R. Wilson
发明人： Robert T. Love , Brian K. Classon , Edgar P. Fernandes , Armin W. Klomsdorf , Vijay Nangia , Ravikiran Nory , Dale G. Schwent , Kenneth A. Stewart , David R. Wilson
IPC分类号： H04B7/00
CPC分类号： H04W52/367 , H04L5/0066 , H04W28/04 , H04W52/146 , H04W52/262 , H04W72/042
摘要： A wireless communication entity schedulable in a wireless communication network, including a controller (603) communicably coupled to a power amplifier (608), wherein the controller varies a maximum transmit power of the wireless communication entity based on the radio resource assignment information receiver by the radio receiver.
摘要翻译：一种在无线通信网络中可调度的无线通信实体，包括可通信地耦合到功率放大器（608）的控制器（603），其中所述控制器基于所述无线电资源分配信息接收器，通过所述无线电资源分配信息接收器改变所述无线通信实体的最大发射功率无线电接收机。

45. 发明授权

US08145127B2 Method and apparatus for transmit power calibration in a frequency division multiplexed wireless system 有权
标题翻译：用于频分复用无线系统中发射功率校准的方法和装置
公开(公告)号：US08145127B2
公开(公告)日：2012-03-27
申请号：US11838536
申请日：2007-08-14
申请人： Ravikiran Nory , Edgar Fernandes , Robert Love , Vijay Nangia , Dale Schwent , Kenneth A. Stewart
发明人： Ravikiran Nory , Edgar Fernandes , Robert Love , Vijay Nangia , Dale Schwent , Kenneth A. Stewart
IPC分类号： H04B7/185
CPC分类号： H04W52/242 , H04B17/13 , H04W52/10 , H04W52/146 , H04W52/228 , H04W52/52
摘要： The present disclosure describes a method and apparatus for transmit power calibration in a frequency division multiplexed wireless system (100). The method may include receiving (315) an uplink scheduling grant at a user equipment (120), establishing (320) a desired power level based on at least the uplink scheduling grant, and setting (325) hardware power settings based on the desired power level. The method may also include transmitting (330) data in a first subframe at a first power level based on the hardware power settings, measuring (335) the first power level in the first subframe, and determining (340) a difference between the desired power level and the measured first power level. The method may additionally include modifying (345) the hardware power settings based on the difference and transmitting (350) at a second power level based on the modified hardware power settings in a next transmission corresponding to the transmission in the first subframe.
摘要翻译：本公开描述了一种用于频分复用无线系统（100）中的发射功率校准的方法和装置。该方法可以包括在用户设备（120）处接收（315）上行链路调度许可，基于至少上行链路调度许可来建立（320）期望的功率电平，并且基于所需的功率来设置（325）硬件功率设置水平。该方法还可以包括基于硬件功率设置以第一功率电平在第一子帧中发送（330）数据，测量（335）第一子帧中的第一功率电平，以及确定（340）期望功率之间的差水平和测量的第一功率水平。该方法可以另外包括基于差异修改（345）硬件功率设置，并且基于在与第一子帧中的传输相对应的下一个传输中的修改的硬件功率设置在第二功率电平上发送（350）。

46. 发明申请

US20100273515A1 Uplink Scheduling Support in Multi-Carrier Wireless Communication Systems 有权
标题翻译：上行链路调度支持多载波无线通信系统
公开(公告)号：US20100273515A1
公开(公告)日：2010-10-28
申请号：US12430883
申请日：2009-04-27
申请人： Jean-Aicard Fabien , Robert T. Love , Vijay Nangia , Ravikiran Nory
发明人： Jean-Aicard Fabien , Robert T. Love , Vijay Nangia , Ravikiran Nory
IPC分类号： H04B7/00
CPC分类号： H04W52/367 , H04B17/24 , H04L5/006 , H04L5/0091 , H04L2025/03802 , H04W52/34 , H04W52/365
摘要： A method in a wireless communication terminal that supports aggregated carrier access including determining power headroom for a first carrier based on first carrier control information, determining power headroom for at least one additional carrier based on the first carrier control information, and transmitting a power headroom report based on the power headroom of the first carrier or the power headroom of the at least one additional carrier.
摘要翻译：一种支持聚合载波接入的无线通信终端中的方法，包括基于第一载波控制信息确定第一载波的功率余量，基于第一载波控制信息确定至少一个附加载波的功率余量，以及发送功率余量报告基于所述第一载体的功率余量或所述至少一个附加载体的功率余量。

47. 发明申请

US20100246455A1 PHICH Resource Signaling in a Wireless Communication System 有权
标题翻译：无线通信系统中的PHICH资源信令
公开(公告)号：US20100246455A1
公开(公告)日：2010-09-30
申请号：US12410449
申请日：2009-03-24
申请人： Vijay Nangia , Robert T. Love , Ravikiran Nory
发明人： Vijay Nangia , Robert T. Love , Ravikiran Nory
IPC分类号： H04J3/00 , H04W4/00 , H04J1/00
CPC分类号： H04L5/0053 , H04L1/1822 , H04L1/1896 , H04L5/0007 , H04L27/2607 , H04W72/04
摘要： A wireless communication terminal and method for determining a number of Physical Hybrid ARQ Indicator Channel (PHICH) groups (N) in the downlink subframe based on a first parameter, a second parameter and a determined cyclic prefix (CP) duration, wherein the first parameter indicates a downlink system bandwidth in terms of a number of resource blocks and the second parameter indicates a scaling factor. The terminal receives downlink control signaling in a set of resource elements in the subframe, wherein the set of resource elements is determined based partly on the number of PHICH groups (N).
摘要翻译：一种用于基于第一参数，第二参数和确定的循环前缀（CP）持续时间来确定下行链路子帧中的物理混合ARQ指示符信道（NICH）组的数量的无线通信终端和方法，其中所述第一参数以资源块的数量表示下行链路系统带宽，第二参数表示缩放因子。终端在子帧中的一组资源元素中接收下行链路控制信令，其中基于PHICH组（N）的数量来确定资源元素集合。

48. 发明申请

US20090046693A1 METHOD AND APPARATUS FOR TRANSMIT POWER CALIBRATION IN A FREQUENCY DIVISION MULTIPLEXED WIRELESS SYSTEM 有权
标题翻译：频分多址无线系统中发射功率校准的方法与装置
公开(公告)号：US20090046693A1
公开(公告)日：2009-02-19
申请号：US11838517
申请日：2007-08-14
申请人： Ravikiran Nory , Edgar Fernandes , Robert Love , Vijay Nangia , Dale Schwent , Kenneth A. Stewart
发明人： Ravikiran Nory , Edgar Fernandes , Robert Love , Vijay Nangia , Dale Schwent , Kenneth A. Stewart
IPC分类号： H04J1/00 , H04Q7/20
CPC分类号： H04W52/08 , H04B17/13 , H04W52/146 , H04W52/16 , H04W52/50
摘要： The present disclosure describes a method and apparatus for transmit power calibration in a frequency division multiplexed wireless system (100). The method may include receiving (320), at a user equipment (120), a signal from a base station (130) in a frequency division multiplexed wireless system, mapping (330), in response to receiving the signal from the base station, a power control calibration region to an uplink symbol in a subframe to establish a mapped uplink symbol using predetermined criteria, and performing (340) a calibration transmission during the mapped uplink symbol for performing transmit power control calibration. The method can also include calibrating (350) a transmit power based on the calibration transmission and transmitting (360) data at the calibrated transmit power on at least one other symbol following the mapped uplink symbol.
摘要翻译：本公开描述了一种用于频分复用无线系统（100）中的发射功率校准的方法和装置。该方法可以包括在用户设备（120）处接收（320）来自频分复用无线系统中的来自基站（130）的信号，响应于接收到来自基站的信号而映射（330）功率控制校准区域到子帧中的上行链路符号，以使用预定标准建立映射的上行链路符号，并且在映射的上行链路符号期间执行（340）校准传输以执行发射功率控制校准。该方法还可以包括基于校准传输校准（350）发射功率，并且在被映射的上行链路符号之后的至少一个其他符号上以校准的发射功率发射（360）数据。

49. 发明申请

US20070173276A1 Power control in schedulable wireless communication terminal 有权
标题翻译：可调度无线通信终端中的功率控制
公开(公告)号：US20070173276A1
公开(公告)日：2007-07-26
申请号：US11337753
申请日：2006-01-23
申请人： Robert Love , Brian Classon , Edgar Fernandes , Armin Klomsdorf , Vijay Nangia , Ravikiran Nory , Dale Schwent , Kenneth Stewart , David Wilson
发明人： Robert Love , Brian Classon , Edgar Fernandes , Armin Klomsdorf , Vijay Nangia , Ravikiran Nory , Dale Schwent , Kenneth Stewart , David Wilson
IPC分类号： H04B7/00
CPC分类号： H04W52/367 , H04L5/0066 , H04W28/04 , H04W52/146 , H04W52/262 , H04W72/042
摘要： A wireless communication entity schedulable in a wireless communication network, including a controller (603) communicably coupled to a power amplifier (608), wherein the controller varies a maximum transmit power of the wireless communication entity based on the radio resource assignment information receiver by the radio receiver.
摘要翻译：一种在无线通信网络中可调度的无线通信实体，包括可通信地耦合到功率放大器（608）的控制器（603），其中所述控制器基于所述无线电资源分配信息接收器，通过所述无线电资源分配信息接收器改变所述无线通信实体的最大发射功率无线电接收机。

50. 发明申请

US20070173260A1 Wireless communication network scheduling 审中-公开
标题翻译：无线通信网络调度
公开(公告)号：US20070173260A1
公开(公告)日：2007-07-26
申请号：US11337856
申请日：2006-01-23
申请人： Robert Love , Brian Classon , Edgar Fernandes , Armin Klomsdorf , Vijay Nangia , Ravikiran Nory , Dale Schwent , Kenneth Stewart , David Wilson
发明人： Robert Love , Brian Classon , Edgar Fernandes , Armin Klomsdorf , Vijay Nangia , Ravikiran Nory , Dale Schwent , Kenneth Stewart , David Wilson
IPC分类号： H04Q7/20
CPC分类号： H04W72/082 , H04W52/242 , H04W52/367 , H04W52/52
摘要： A method in a wireless communication network infrastructure scheduling entity, including allocating a radio resource to a schedulable wireless communication entity in the wireless communication network, the radio resource allocated based on a maximum power available to the schedulable wireless communication entity for the radio resource allocated, the radio resource allocated based on an interference impact of the schedulable wireless communication entity operating on the radio resource allocated.
摘要翻译：一种无线通信网络基础设施调度实体中的方法，包括：将无线电资源分配给所述无线通信网络中的可调度无线通信实体，所述无线电资源基于可调度无线通信实体可用于所分配的无线电资源的最大功率而分配，基于对可分配的无线通信实体的干扰影响而分配的无线资源，该可调度无线通信实体对所分配的无线电资源进行操作。

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