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41. 发明申请

WO1997034434A1 METHOD AND APPARATUS FOR POWER CONTROL IN A SPREAD-SPECTRUM COMMUNICATION SYSTEM 审中-公开
标题翻译：在频谱通信系统中功率控制的方法和装置
公开(公告)号：WO1997034434A1
公开(公告)日：1997-09-18
申请号：PCT/US1997000166
申请日：1997-01-03
申请人： MOTOROLA INC.
发明人： MOTOROLA INC. , LOVE, Robert, T. , STEWART, Kenneth, A. , BAYER, William, R.
IPC分类号： H04Q07/32
CPC分类号： H04W52/362 , H04L1/20 , H04W52/12 , H04W52/26 , H04W52/267 , H04W52/40
摘要： Power control in a spread-spectrum communication system takes place by dynamically adjusting the step-down size of a power control threshold (407-415) based on an acquired number of poor-quality frames (405). The step-down size of the threshold is increased or decreased depending on an amount of frame erasures detected by the system (407-415). Additionally, full-rate or sub-rate frame quality is used to dynamically adjust the step-down size of a power control threshold.
摘要翻译：扩展频谱通信系统中的功率控制是通过基于所获取的不良质量帧数（405）来动态调整功率控制阈值（407-415）的降压尺寸来进行的。根据系统检测到的帧擦除量，阈值的降档大小增加或减小（407-415）。此外，全速率或子速率帧质量用于动态调整功率控制阈值的降压尺寸。

42. 发明申请

WO2002063780A3 METHOD AND APPARATUS FOR RECEIVING DATA IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
公开(公告)号：WO2002063780A3
公开(公告)日：2002-08-15
申请号：PCT/US2002/003756
申请日：2002-02-07
申请人： MOTOROLA, INC.
发明人： LOVE, Robert, T. , NIKIDES, Robert, S. , JALLOUL, Louay, A. , CUDAK, Mark, C. , CLASSON, Brian, K.
IPC分类号： H04L12/56
摘要： A communication system (100) includes a forward link (106) from a base station (102) to multiple mobile units (104), the forward link having multiple shared channels (SHCH's) (109), multiple shared control channels (SHCCH's) (108), and multiple dedicated pointer control channels (DPTRCH's) (107), and utilizes HARQ error control for error detection and error correction. The mobile unit, when listening to the DPTRCH, uses a SHCCH pointed to by the DPTRCH to demodulate and decode data on the SHCH. Throughput problems may arise when the mobile unit combines and decodes the SHCH data that is intended for a different mobile unit or incorrectly decodes SHCH data that is intended for the mobile unit. In order to improve the data throughput of the system, the system employs a flush test (902, 904, 1004, 1008) and an energy detector test (1100, 1202) to prevent improperly decoded data blocks from corrupting properly decoded data blocks.

43. 发明申请

WO1998000928A1 METHOD AND APPARATUS FOR POWER CONTROL IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中功率控制的方法和装置
公开(公告)号：WO1998000928A1
公开(公告)日：1998-01-08
申请号：PCT/US1997005338
申请日：1997-03-27
申请人： MOTOROLA INC.
发明人： MOTOROLA INC. , LOVE, Robert, T. , MENICH, Barry, J.
IPC分类号： H04B07/00
CPC分类号： H04W52/16 , G01S11/06 , H04W52/18 , H04W52/282 , H04W52/283
摘要： Power control in a spread-spectrum communication system takes place by determining origination power of a traffic channel based on a number of active demodulators and pilot channel signal quality (610). Once origination transmit power is determined and call origination takes place, the transmit power is reduced at a first rate when a time is less than a time for all active demodulators to be established (615), otherwise the transmit power is reduced at a second rate (621). After all active demodulators have been acquired power control takes place by receiving a Power Measurement Report Message (PMRM) or a Pilot Strength Measurement Message (PSMM), determining a signal quality metric existing at the remote unit based on the PMRM or PSMM, and adjusting transmit power based on the signal quality metric (645).
摘要翻译：通过基于多个有源解调器和导频信道信号质量确定业务信道的发起功率来进行扩频通信系统中的功率控制（610）。一旦起始发送功率被确定并且发起呼叫，则当所有有效解调器建立时间小于时间（615）时，以第一速率减小发射功率（615），否则以第二速率降低发射功率（621）。在所有有源解调器已经被采集之后，通过接收功率测量报告消息（PMRM）或导频强度测量消息（PSMM）来进行功率控制，基于PMRM或PSMM确定在远程单元处存在的信号质量度量，并且调整基于信号质量度量发送功率（645）。

44. 发明申请

WO1997034372A1 METHOD AND APPARATUS FOR POWER CONTROL IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中功率控制的方法和装置
公开(公告)号：WO1997034372A1
公开(公告)日：1997-09-18
申请号：PCT/US1997000163
申请日：1997-01-03
申请人： MOTOROLA INC.
发明人： MOTOROLA INC. , BRUCKERT, Eugene, J. , SEXTON, Thomas, A. , LOVE, Robert, T. , BAYER, William, R.
IPC分类号： H03K09/00
CPC分类号： H04W52/12 , G01S11/06 , H04W52/282
摘要： Power control in a spread spectrum communication system takes place by determining a speed of a remote unit (405) and assigning as a power-control threshold a target threshold based on the determined speed (410). An instantaneous threshold value is created (415) based on frame-quality information and the target threshold. An energy of a power-control group transmitted (430) from a remote unit is compared to the instantaneous threshold value and a power-adjustment command is determined. The power-adjustment command is transmitted to the remote unit instructing the remote unit to adjust its power accordingly.
摘要翻译：通过确定远程单元的速度（405）并基于所确定的速度（410）将作为功率控制阈值分配为目标阈值来进行扩频通信系统中的功率控制。基于帧质量信息和目标阈值创建瞬时阈值（415）。将远程单元发送的功率控制组（430）的能量与瞬时阈值进行比较，并确定功率调整命令。功率调整命令被发送到远程单元，指示远程单元相应地调整其功率。

45. 发明申请

WO1996001530A1 APPARATUS FOR PERFORMING FREQUENCY CONVERSION IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在通信系统中执行频率转换的装置
公开(公告)号：WO1996001530A1
公开(公告)日：1996-01-18
申请号：PCT/US1995006468
申请日：1995-05-26
申请人： MOTOROLA, INC.
发明人： MOTOROLA, INC. , STEWART, Kenneth, A. , LOVE, Robert, T.
IPC分类号： H04B01/69
CPC分类号： H04B1/0021 , H03D3/007 , H03D2200/005 , H03D2200/0056 , H03D2200/006 , H03D2200/0068 , H03D2200/0072 , H03D2200/008 , H04B1/0003 , H04B1/0032 , H04B1/0046 , H04B1/26
摘要： An efficient apparatus for performing frequency conversion from a final IF frequency to a baseband frequency is described. A counter (401) generates two logical signals G1 (402) and G2 (403) which are passed to an exclusive-OR gate (404) and a multiplexer (406). When a control signal (411) is deasserted, multiplexer (406) passes signal G1 to I1 and signal G2 to I2; when control signal (411) is asserted, multiplexer (406) passes binary signal G1 to I2 (410) and signal G2 to I1 (407). Similarly, multiplexer (405) swaps its input real and imaginary samples when the output of exclusive-OR gate (404) is asserted; otherwise, it performs no operation on its input samples. Signals I1 (407) and I2 (410) are used to control arithmetic inverters (408) and (409) respectively. When the controlling signal for either inverter is asserted, the inventer performs arithmetic inversion, otherwise it performs no operation.
摘要翻译：描述用于从最终IF频率到基带频率执行频率转换的有效装置。计数器（401）生成传递给异或门（404）和多路复用器（406）的两个逻辑信号G1（402）和G2（403）。当控制信号（411）被断言时，多路复用器（406）将信号G1通过信号G1到信号G2到I2; 当控制信号（411）被断言时，多路复用器（406）将二进制信号G1传递到I2（410），并将信号G2传送到I1（407）。类似地，当异或门（404）的输出被断言时，多路复用器（405）交换其输入的实数和虚数样本; 否则，它对其输入样本不执行任何操作。信号I1（407）和I2（410）分别用于控制算术逆变器（408）和（409）。当任何一个变频器的控制信号有效时，本发明人进行算术反转，否则不执行。

46. 发明申请

WO1998007207A3 METHOD OF CONTROLLING A COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO1998007207A3
公开(公告)日：1998-02-19
申请号：PCT/US1997011314
申请日：1997-07-01
申请人： MOTOROLA INC.
发明人： MOTOROLA INC. , LABEDZ, Gerald, P. , LOVE, Robert, T.
IPC分类号： H04B07/005

47. 发明申请

WO1996034342A1 METHOD AND APPARATUS FOR DISPLAYING INFORMATION IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在通信系统中显示信息的方法和装置
公开(公告)号：WO1996034342A1
公开(公告)日：1996-10-31
申请号：PCT/US1996004728
申请日：1996-04-05
申请人： MOTOROLA INC.
发明人： MOTOROLA INC. , LABEDZ, Gerald , AHLENIUS, Mark, Todd , LOVE, Robert, T.
IPC分类号： G06F15/00
CPC分类号： H04W24/00 , H04L41/22
摘要： The present invention provides a method and apparatus for understanding information relating to communication system performance, including the dynamic nature of the system. In the present invention, elements of the system are represented (102, 110) as various shapes (30, 32, 40) defined by a number of different parameters on a display device (24). The shapes are characterized by a number of defining parameters and these defining parameters have an association with performance characteristics or performance parameters of the system element. As performance parameter data changes with time, e.g., during system operation, the defining parameters are altered such that the shape representing the system element is modified (106, 114). In this manner a large number of system elements and associated performance characteristics and the time varying nature thereof can be readily displayed to aid the system operator.
摘要翻译：本发明提供一种用于理解与通信系统性能有关的信息的方法和装置，包括系统的动态性质。在本发明中，将系统的元件（102,110）表示为由显示装置（24）上的多个不同参数限定的各种形状（30,32,40）。形状的特征在于许多定义参数，并且这些定义参数与系统元件的性能特征或性能参数具有关联。随着性能参数数据随时间而变化，例如在系统操作期间，改变定义参数，使得表示系统元件的形状被修改（106,114）。以这种方式，可以容易地显示大量系统元件和相关联的性能特征及其时变特性，以帮助系统操作者。

48. 发明公开

EP2168331A1 USE OF THE PHYSICAL UPLINK CONTROL CHANNEL IN A 3RD GENERATION PARTNERSHIP PROJECT COMMUNICATION SYSTEM 有权转让
标题翻译：使用物理UP RANGE控制信道的第三代一个合作伙伴计划通信系统
公开(公告)号：EP2168331A1
公开(公告)日：2010-03-31
申请号：EP08771141.2
申请日：2008-06-16
申请人： Motorola, Inc.
发明人： WHINNETT, Nick, W. , TONG, Fei , XIAO, Weimin , LOVE, Robert, T.
IPC分类号： H04L12/56
CPC分类号： H04W72/04 , H04L1/0027 , H04W72/0413 , H04W72/1257 , H04W72/1268
摘要： In a 3rd Generation Partnership Project communication system a base station (103) comprises a scheduler (105) allocating communication resource of at least one of a Physical Uplink Shared CHannel, PUSCH, and a Physical Downlink Shared CHannel, PDSCH to a User Equipment (UE) (101). The scheduling may either be a dynamic scheduling wherein a resource allocation for a single frame is provided to the UE or a persistent scheduling wherein a resource allocation for multiple frames is provided to the UE. A resource allocator (107) assigns resource of a Physical Uplink Control CHannel, PUCCH, to the UE dependent on whether dynamic scheduling or persistent scheduling is performed by the scheduler for the UE. The UE transmits uplink control data on a physical uplink channel which is selected as the PUCCH or the PUSCH in response to whether persistent scheduling is used for the UE. The invention allows reduced PUCCH loading.

49. 发明公开

EP2119032A2 METHOD AND APPARATUS FOR UPLINK POWER CONTROL IN A COMMUNICATION SYSTEM 无效
标题翻译：方法和装置用于上行功率控制中的通信系统
公开(公告)号：EP2119032A2
公开(公告)日：2009-11-18
申请号：EP08714145.3
申请日：2008-01-31
申请人： Motorola, Inc.
发明人： XIAO, Weimin , GHOSH, Amitava , LOVE, Robert, T. , NORY, Ravikiran , RATASUK, Rapeepat , SUN, Yakun
IPC分类号： H04B7/005
CPC分类号： H04W52/146 , H04W52/24 , H04W52/242 , H04W52/246 , H04W52/247 , H04W52/40
摘要： A communication system optimizes cell edge performance and spectral efficiency by a first step (404) of measuring, by the Node B, at least one system performance metric. A next step (406) includes sending, by the Node B, an indicator for the at least one system performance metric measurement. A next step (408) includes receiving the indicator for the at least one system performance metric measurement. A next step (410) includes determining an adaptive power control parameter based on the at least one system performance metric measured by the Node B and system performance metrics measured by at the least one other neighboring Node B. A next step (412) includes using the adaptive power control parameter to update an uplink transmit power level for at least one user equipment served by the Node B.

50. 发明公开

EP2062409A2 DOWNLINK CONTROL CHANNEL SIGNALING IN WIRELESS COMMUNICATION SYSTEMS 无效转让
标题翻译： DOWN范围控制信道信令在无线通信系统
公开(公告)号：EP2062409A2
公开(公告)日：2009-05-27
申请号：EP07813194.3
申请日：2007-07-23
申请人： Motorola, Inc.
发明人： KUCHIBHOTLA, Ravi , CLASSON, Brian, K. , LOVE, Robert, T. , NORY, Ravikiran , SARTORI, Philippe, J. , STEWART, Kenneth, A. , SUN, Yakun , TALUKDAR, Anup, K.
IPC分类号： H04L27/26 , H04B7/26
CPC分类号： H04W72/0406 , H04B7/2615 , H04L27/2608
摘要： A method in a wireless communication terminal (103) including receiving a plurality of sub-frames having time-frequency resource elements and resource allocation fields associated with a corresponding sub-frame, wherein the resource allocation fields indicate a resource assignment. In another embodiment, terminal receives a radio frame comprising a plurality of sub-frames and a frequency diverse allocation field indicating frequency diverse resource allocations in multiple sub-frames of the radio frame.

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