公开(公告)号：WO2008157462A1

公开(公告)日：2008-12-24

申请号：PCT/US2008/067063

申请日：2008-06-16

Applicant: MOTOROLA, INC. ,  WHINNETT, Nick, W. ,  TONG, Fei ,  XIAO, Weimin ,  LOVE, Robert, T.

Inventor： WHINNETT, Nick, W. ,  TONG, Fei ,  XIAO, Weimin ,  LOVE, Robert, T.

IPC: H04L12/56

CPC classification number: H04W72/04 ,  H04L1/0027 ,  H04W72/0413 ,  H04W72/1257 ,  H04W72/1268

Abstract: 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.

Abstract translation: 在第三代合作伙伴计划通信系统中，基站（103）包括调度器（105），其将物理上行链路共享信道，PUSCH和物理下行链路共享信道，PDSCH中的至少一个的通信资源分配给用户设备（UE （101）。 调度可以是动态调度，其中向UE提供单个帧的资源分配，或者持续调度，其中向UE提供多个帧的资源分配。 资源分配器（107）根据动态调度或持续调度是否由UE的调度器执行，将物理上行链路控制信道PUCCH的资源分配给UE。 响应于是否对UE使用持续调度，UE在被选择为PUCCH或PUSCH的物理上行链路信道上发送上行链路控制数据。 本发明允许减少PUCCH负载。

公开(公告)号：WO2008024628A3

公开(公告)日：2008-04-10

申请号：PCT/US2007075571

申请日：2007-08-09

Applicant: MOTOROLA INC ,  REVEL AGNES M ,  BURBIDGE RICHARD C ,  CRISLER KENNETH J ,  WHINNETT NICK W

Inventor： REVEL AGNES M ,  BURBIDGE RICHARD C ,  CRISLER KENNETH J ,  WHINNETT NICK W

IPC: H04L1/18 ,  H04W74/04

CPC classification number: H04L1/1812 ,  H04L1/1803 ,  H04L1/188 ,  H04L1/1887 ,  H04W72/1278

Abstract: A method of transmitting scheduling information by a wireless communication device (200) to a network (112) for allocation of resources to the wireless communication device, comprises the steps of transmitting (500) to the network first scheduling information (SI1) relating to a first resource requirement and re-transmitting (516) the first scheduling information when the first scheduling information is not received by the network. Second scheduling information (SI2) relating to a second resource requirement subsequent to the first resource requirement is transmitted (512) to the network (112) in response to one of the first scheduling information having been received by the network and the first scheduling information having not been received by the network after a predetermined number of re-transmissions of the first scheduling information. The generation of scheduling information may be initiated in response to a trigger event such as a periodic trigger event or a non-periodic trigger event.

Abstract translation: 一种通过无线通信设备（200）向网络（112）发送用于向无线通信设备分配资源的调度信息的方法，包括以下步骤：向网络发送（500）与第一调度信息（SI1）有关的第一调度信息 当第一调度信息未被网络接收时，第一资源需求和重传（516）第一调度信息。 响应于第一调度信息中的一个已被网络接收并且第一调度信息具有第一调度信息，将与第一资源需求之后的第二资源需求有关的第二调度信息（SI2）发送（512）到网络（112） 在预定次数的第一调度信息的重传之后没有被网络接收。 调度信息的生成可以响应于诸如周期性触发事件或非周期性触发事件之类的触发事件而发起。

公开(公告)号：WO2007040698A3

公开(公告)日：2007-10-04

申请号：PCT/US2006025902

申请日：2006-06-30

Applicant: MOTOROLA INC ,  WANG FAN ,  GHOSH AMITAVA ,  RATASUK RAPEEPAT ,  WHINNETT NICK W ,  XIAO WEIMIN

Inventor： WANG FAN ,  GHOSH AMITAVA ,  RATASUK RAPEEPAT ,  WHINNETT NICK W ,  XIAO WEIMIN

IPC: H04L12/56 ,  H04L1/00

CPC classification number: H04W72/1242 ,  H04W72/1221 ,  H04W72/1236

Abstract: A method to provide a nominal best effort data rate based on a Quality of Service (QoS) requirement of a user data connection, the method comprising assigning (105) a service priority based on the QoS requirement, and assigning (110) the nominal best effort data rate for the service priority using a predetermined function. Further, it comprises of a method to determine a scheduling priority value for a user data connection by providing a relative fairness. Furthermore, the method comprises a method to satisfy a delay requirement for a delay sensitive data connection through a scheduling.

Abstract translation: 一种提供基于用户数据连接的服务质量（QoS）要求的名义上最佳努力数据速率的方法，所述方法包括基于所述QoS要求分配（105）服务优先级，并且（110）分配（110）所述最佳 使用预定功能的服务优先级的努力数据速率。 此外，它包括通过提供相对公平性来确定用户数据连接的调度优先级值的方法。 此外，该方法包括通过调度来满足延迟敏感数据连接的延迟要求的方法。

公开(公告)号：WO2007084843A2

公开(公告)日：2007-07-26

申请号：PCT/US2007060458

申请日：2007-01-12

Applicant: MOTOROLA INC ,  WHINNETT NICK W ,  GHOSH AMITAVA ,  TAN JUN

Inventor： WHINNETT NICK W ,  GHOSH AMITAVA ,  TAN JUN

IPC: H04K1/10

CPC classification number: H04L27/2614

Abstract: A transmitter comprises functionality (101, 103) for generating a block of input modulation symbols for example from received data bits. An M-point discrete Fourier transform (105) is applied to the block of input modulation symbols resulting in a frequency domain symbol block. This block is fed to an N-point inverse discrete Fourier transform (105) (N>M) thereby generating a time domain transmit signal. In addition, the transmitter (200) comprises an inter-symbol processor (201) which determines inter-symbol values corresponding to inter-symbol times of the time domain transmit signal and an attenuation processor (203) which attenuates at least one of the input modulation symbols in response to the inter-symbol values. By attenuating selected input modulation symbol(s) a significantly reduced amplitude variation and specifically peak-to-average amplitude variation can be achieved.

Abstract translation: 发射机包括用于例如从接收的数据比特中生成输入调制符号块的功能（101,103）。 将M点离散傅里叶变换（105）应用于输入调制符号块，得到频域符号块。 该块被馈送到N点离散傅里叶逆变换（105）（N> M），由此生成时域发送信号。 另外，发送器（200）包括确定与时域发送信号的符号间符号时间对应的符号间符号值的符号间处理器（201）和衰减输入中的至少一个的衰减处理器（203） 调制符号以响应符号间值。 通过衰减选择的输入调制符号，可以实现显着减小的幅度变化并且特别是峰值 - 平均幅度变化。

公开(公告)号：WO2007040698A2

公开(公告)日：2007-04-12

申请号：PCT/US2006/025902

申请日：2006-06-30

Applicant: MOTOROLA, INC. ,  WANG, Fan ,  GHOSH, Amitava, ,  RATASUK, Rapeepat, ,  WHINNETT, Nick W. ,  XIAO, Weimin

Inventor： WANG, Fan ,  GHOSH, Amitava, ,  RATASUK, Rapeepat, ,  WHINNETT, Nick W. ,  XIAO, Weimin

IPC: H04L12/26

CPC classification number: H04W72/1242 ,  H04W72/1221 ,  H04W72/1236

Abstract: A method to provide a nominal best effort data rate based on a Quality of Service (QoS) requirement of a user data connection, the method comprising assigning (105) a service priority based on the QoS requirement, and assigning (110) the nominal best effort data rate for the service priority using a predetermined function. Further, it comprises of a method to determine a scheduling priority value for a user data connection by providing a relative fairness. Furthermore, the method comprises a method to satisfy a delay requirement for a delay sensitive data connection through a scheduling.

Abstract translation: 一种提供基于用户数据连接的服务质量（QoS）要求的名义上最佳努力数据速率的方法，所述方法包括基于所述QoS要求分配（105）服务优先级，以及分配（110）所述最佳值 使用预定功能的服务优先级的努力数据速率。 此外，它包括通过提供相对公平性来确定用户数据连接的调度优先级值的方法。 此外，该方法包括通过调度来满足延迟敏感数据连接的延迟要求的方法。

公开(公告)号：WO2006055475A2

公开(公告)日：2006-05-26

申请号：PCT/US2005/041154

申请日：2005-11-10

Applicant: MOTOROLA, INC. ,  GHOSH, Amitava ,  RATASUK, Rapeepat ,  WHINNETT, Nick, W.

Inventor： GHOSH, Amitava ,  RATASUK, Rapeepat ,  WHINNETT, Nick, W.

IPC: H04B7/00

CPC classification number: H04W52/12 ,  H04W52/286

Abstract: Various embodiments are described to address the need for an apparatus and method of outer-loop power control for enhanced uplink communications that address some of the outstanding problems in the prior art. Generally expressed, a base site (131), while a first uplink channel is inactive, monitors packet retransmissions to generate an uplink quality indicator. Here, packet retransmissions refers to the number of packet retransmissions used by a remote unit (101) to send packets to a base transceiver station (111) via at least one other uplink channel. Also, while the first uplink channel is inactive, the base site adjusts a signal-to-interference ratio (SIR) target for the first uplink channel based on the uplink quality indicator. Then, when the first uplink channel becomes active, the base site begins power controlling the first uplink channel using the SIR target.

Abstract translation: 描述了各种实施例以解决对用于解决现有技术中的一些突出问题的用于增强上行链路通信的外环功率控制的装置和方法的需要。 通常表示基站（131），而第一上行链路信道不活动，监视分组重传以生成上行链路质量指示符。 这里，分组重传是指远程单元（101）经由至少一个其他上行链路信道将分组发送到基站收发器（111）的分组重传次数。 此外，当第一上行链路信道不活动时，基站将基于上行链路质量指示符来调整第一上行链路信道的信号干扰比（SIR）目标。 然后，当第一上行链路信道变为有效时，基站开始使用SIR目标对第一上行链路信道进行功率控制。

公开(公告)号：WO2007064613A1

公开(公告)日：2007-06-07

申请号：PCT/US2006/045478

申请日：2006-11-28

Applicant: MOTOROLA, INC. ,  WHINNETT, Nick, W. ,  GHOSH, Amitava ,  XIAO, Weimin

Inventor： WHINNETT, Nick, W. ,  GHOSH, Amitava ,  XIAO, Weimin

IPC: H04Q7/20

CPC classification number: H04W36/18 ,  H04W36/02

Abstract: A cellular communication system includes first (103) and Second (105) base stations and an user equipment (101). A Radio Network Controller controls a handover of the user equipment between the base stations by either forwarding data of the communication to both the first and second base stations or to only one of the first and second base stations dependent on a Quality of Service (QoS) characteristic of the communication of the user equipment. The QoS characteristic can specifically be an indication of a delay constraint for the communication service such as an indication of whether the service is a real-time service or a non-real time service.

Abstract translation: 蜂窝通信系统包括第一（103）和第二（105）基站和用户设备（101）。 无线电网络控制器通过根据服务质量（QoS）将通信的数据转发到第一和第二基站或只向第一和第二基站中的一个基站控制用户设备在基站之间的切换， 用户设备通信的特点。 QoS特性可以具体地表示通信服务的延迟约束的指示，例如服务是实时服务还是非实时服务的指示。

公开(公告)号：WO2006055475B1

公开(公告)日：2007-05-10

申请号：PCT/US2005041154

申请日：2005-11-10

Applicant: MOTOROLA INC ,  GHOSH AMITAVA ,  RATASUK RAPEEPAT ,  WHINNETT NICK W

Inventor： GHOSH AMITAVA ,  RATASUK RAPEEPAT ,  WHINNETT NICK W

IPC: H04B7/00 ,  H04W52/12 ,  H04W52/28

CPC classification number: H04W52/12 ,  H04W52/286

Abstract: Various embodiments are described to address the need for an apparatus and method of outer-loop power control for enhanced uplink communications that address some of the outstanding problems in the prior art. Generally expressed, a base site (131), while a first uplink channel is inactive, monitors packet retransmissions to generate an uplink quality indicator. Here, packet retransmissions refers to the number of packet retransmissions used by a remote unit (101) to send packets to a base transceiver station (111) via at least one other uplink channel. Also, while the first uplink channel is inactive, the base site adjusts a signal-to-interference ratio (SIR) target for the first uplink channel based on the uplink quality indicator. Then, when the first uplink channel becomes active, the base site begins power controlling the first uplink channel using the SIR target.

Abstract translation: 描述了各种实施例以满足对增强上行链路通信的外环功率控制装置和方法的需求，该装置和方法解决了现有技术中的一些突出问题。 一般来说，基站（131）在第一上行链路信道不活动时监视分组重传以生成上行链路质量指示符。 这里，分组重传指的是远程单元（101）经由至少一个其他上行链路信道向基站收发台（111）发送分组所使用的分组重传次数。 而且，在第一上行链路信道不活动的同时，基站基于上行链路质量指示符调整第一上行链路信道的信号干扰比（SIR）目标。 然后，当第一上行链路信道变为活动时，基站使用SIR目标开始对第一上行链路信道进行功率控制。

公开(公告)号：WO2008024628A2

公开(公告)日：2008-02-28

申请号：PCT/US2007/075571

申请日：2007-08-09

Applicant: MOTOROLA INC. ,  REVEL, Agnes M. ,  BURBIDGE, Richard C. ,  CRISLER, Kenneth J. ,  WHINNETT, Nick W.

Inventor： REVEL, Agnes M. ,  BURBIDGE, Richard C. ,  CRISLER, Kenneth J. ,  WHINNETT, Nick W.

IPC: H04L1/18

CPC classification number: H04L1/1812 ,  H04L1/1803 ,  H04L1/188 ,  H04L1/1887 ,  H04W72/1278

Abstract: A method of transmitting scheduling information by a wireless communication device (200) to a network (112) for allocation of resources to the wireless communication device, comprises the steps of transmitting (500) to the network first scheduling information (SI1) relating to a first resource requirement and re-transmitting (516) the first scheduling information when the first scheduling information is not received by the network. Second scheduling information (SI2) relating to a second resource requirement subsequent to the first resource requirement is transmitted (512) to the network (112) in response to one of the first scheduling information having been received by the network and the first scheduling information having not been received by the network after a predetermined number of re-transmissions of the first scheduling information. The generation of scheduling information may be initiated in response to a trigger event such as a periodic trigger event or a non-periodic trigger event.

Abstract translation: 一种通过无线通信设备（200）向网络（112）发送调度信息以便向无线通信设备分配资源的方法包括以下步骤：向网络发送（500）第一调度信息（SI1） 当网络没有接收到第一调度信息时，第一资源需求并重新发送（516）第一调度信息。 响应于已经由网络接收的第一调度信息中的一个被发送（512）到网络（112）与第一资源需求之后的第二资源需求相关的第二调度信息（SI2），并且具有 在第一调度信息的预定次数的重新发送之后，未被网络接收。 调度信息的生成可以响应于诸如周期性触发事件或非周期性触发事件的触发事件来启动。

公开(公告)号：WO2007084843A3

公开(公告)日：2007-07-26

申请号：PCT/US2007/060458

申请日：2007-01-12

Applicant: MOTOROLA, INC. ,  WHINNETT, Nick, W. ,  GHOSH, Amitava, ,  TAN, Jun

Inventor： WHINNETT, Nick, W. ,  GHOSH, Amitava, ,  TAN, Jun

IPC: H04J11/00

Abstract: A transmitter comprises functionality (101, 103) for generating a block of input modulation symbols for example from received data bits. An M-point discrete Fourier transform (105) is applied to the block of input modulation symbols resulting in a frequency domain symbol block. This block is fed to an N-point inverse discrete Fourier transform (105) (N>M) thereby generating a time domain transmit signal. In addition, the transmitter (200) comprises an inter-symbol processor (201) which determines inter-symbol values corresponding to inter-symbol times of the time domain transmit signal and an attenuation processor (203) which attenuates at least one of the input modulation symbols in response to the inter-symbol values. By attenuating selected input modulation symbol(s) a significantly reduced amplitude variation and specifically peak-to-average amplitude variation can be achieved.