公开(公告)号：JP2006101503A

公开(公告)日：2006-04-13

申请号：JP2005267831

申请日：2005-09-15

Applicant: Motorola Inc ,  モトローラ・インコーポレイテッドMotorola Incorporated

Inventor： LOVE ROBERT T ,  CARNEY MICHAEL J ,  GHOSH AMITAVA ,  RATASUK RAPEEPAT ,  XIAO WEIMIN

IPC: H04L12/56 ,  H04W24/00 ,  H04W36/00 ,  H04W52/02 ,  H04W74/08 ,  H04W76/04

CPC classification number: H04W72/042 ,  H04W24/00 ,  H04W28/06 ,  H04W36/00 ,  H04W74/0866

Abstract: PROBLEM TO BE SOLVED: To provide a system and method for minimizing channelization code which user equipment has to monitor per cell for acrive setting in a wireless communication system providing high speed uplink packet access. SOLUTION: Each user equipment and base station includes a transmitter, a receiver, and a controller. The user equipment transmits data packets to the base station. The base station transmits control information, corresponding to the data packets, to the user equipment. The control information includes an absolute grant channel indicator. The controller of the user equipment minimizes channelization code per scheduling active set cell to be monitored by the user equipment based on the absolute grand channel indicator in response to handoff and/or entering an active channel state. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于最小化信道化码的系统和方法，用户设备必须在提供高速上行链路分组接入的无线通信系统中对每个小区进行监视以进行设置。 解决方案：每个用户设备和基站包括发射机，接收机和控制器。 用户设备向基站发送数据包。 基站向用户设备发送对应于数据分组的控制信息。 控制信息包括绝对授权通道指示符。 用户设备的控制器使得由用户设备基于绝对大信道指示符响应于切换和/或进入活动信道状态而监视的每个调度活动集小区的信道化码最小化。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2009027729A

公开(公告)日：2009-02-05

申请号：JP2008208127

申请日：2008-08-12

Applicant: Motorola Inc ,  モトローラ・インコーポレイテッドMotorola Incorporated

Inventor： LOVE ROBERT T ,  CARNEY MICHAEL J ,  GHOSH AMITAVA ,  RATASUK RAPEEPAT ,  XIAO WEIMIN

IPC: H04W28/12 ,  H04W24/00 ,  H04W36/00 ,  H04W52/02 ,  H04W52/16 ,  H04W74/08 ,  H04W76/04

CPC classification number: H04W72/042 ,  H04W24/00 ,  H04W28/06 ,  H04W36/00 ,  H04W74/0866

Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system and method in which high speed uplink packet access to a base station is made from user equipment.
SOLUTION: Each user equipment 128, 130 and base station 114, 116, 118, 120 includes a transmitter, a receiver, and a controller. The user equipment 128, 130 transmits data packets to the base station 114, 116, 118, 120. The base station transmits control information corresponding to the data packets to the user equipment 128, 130. The control information includes at least one channelization code allocated to the user equipment 128, 130. The controller minimizes the channelization code per scheduling active set cell to be monitored by the user equipment based on the channelization code in response to handoff and/or transferring to an active channel state.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种无线通信系统和方法，其中从用户设备进行到基站的高速上行链路分组接入。 解决方案：每个用户设备128,130和基站114,116,118,120包括发射机，接收机和控制器。 用户设备128,130向基站114,116,118,120发送数据分组。基站向用户设备128,130发送对应于数据分组的控制信息。控制信息包括分配的至少一个信道化码 控制器最小化由用户设备基于响应于切换和/或传送到活动信道状态的信道化码来监视的每个调度活动集合小区的信道化码。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2007195184A

公开(公告)日：2007-08-02

申请号：JP2007007848

申请日：2007-01-17

Applicant: Motorola Inc ,  モトローラ・インコーポレイテッドMotorola Incorporated

Inventor： XIAO WEIMIN ,  GHOSH AMITAVA ,  LOVE ROBERT T ,  RATASUK RAPEEPAT ,  SUN YAKUN

IPC: H04B7/26 ,  H04J1/00 ,  H04J11/00 ,  H04W52/14 ,  H04W52/24 ,  H04W52/34

CPC classification number: H04W52/346 ,  H04W24/00 ,  H04W52/14 ,  H04W52/242 ,  H04W72/0453 ,  H04W72/0473 ,  Y02D70/12 ,  Y02D70/122 ,  Y02D70/14

Abstract: PROBLEM TO BE SOLVED: To provide a resource assignment system which produces a better trade off between a performance of a cell outer and an overall spectrum efficiency. SOLUTION: A power control parameter fraction is determined, based on the maximum transmission power, a propagation loss threshold and a channel condition. A data rate which can be supported is determined, based on a transmitting power level, and a minimum bandwidth is determined, based on the data rate which can be supported. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种资源分配系统，其在小区外部的性能和总体频谱效率之间产生更好的权衡。 解决方案：基于最大发射功率，传播损耗阈值和信道条件确定功率控制参数分数。 基于发送功率电平确定可以支持的数据速率，并且基于可以支持的数据速率来确定最小带宽。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006087116A

公开(公告)日：2006-03-30

申请号：JP2005268258

申请日：2005-09-15

Applicant: Motorola Inc ,  モトローラ・インコーポレイテッドMotorola Incorporated

Inventor： LOVE ROBERT T ,  GHOSH AMITAVA ,  RATASUK RAPEEPAT ,  WHINNETT NICK W

IPC: H04W36/18 ,  H04W72/04 ,  H04W72/12 ,  H04W84/04 ,  H04W88/08

CPC classification number: H04W72/0406 ,  H04W36/18 ,  H04W84/042 ,  H04W88/08

Abstract: PROBLEM TO BE SOLVED: To provide an efficient signal system for supporting the high speed uplink packet access service (HSUPA) for relieving a resource usage amount and an arithmetic processing load.
SOLUTION: A cellular communication system (100) comprises a first base station (103) which schedules resource for a user equipment (101). When receiving a resource allocation message, the user equipment (101) transmits a first message comprising a transmit indication to a plurality of base stations (103 to 109) wherein the transmit indication is indicative of a subsequent transmission of a second message. The user equipment (101) then proceeds to determine a transmit format for the second message; and to transmit the second message to the plurality of base stations (103 to 109). When receiving the transmit indication, the plurality of base stations (103 to 109) proceed to configure their receivers to receive the second message. The first message may be transmitted in a control channel and the second message may be transmitted in a user data channel.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于支持高速上行链路分组接入服务（HSUPA）的有效信号系统，用于减轻资源使用量和算术处理负载。 蜂窝通信系统（100）包括对用户设备（101）调度资源的第一基站（103）。 当接收到资源分配消息时，用户设备（101）向多个基站（103至109）发送包括发射指示的第一消息，其中发送指示指示第二消息的后续发送。 用户设备（101）然后继续确定第二消息的发送格式; 并将所述第二消息发送到所述多个基站（103〜109）。 当接收到发送指示时，多个基站（103至109）继续配置其接收机以接收第二消息。 可以在控制信道中发送第一消息，并且可以在用户数据信道中发送第二消息。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006087114A

公开(公告)日：2006-03-30

申请号：JP2005267832

申请日：2005-09-15

Applicant: Motorola Inc ,  モトローラ・インコーポレイテッドMotorola Incorporated

Inventor： LOVE ROBERT T ,  CARNEY MICHAEL J ,  GHOSH AMITAVA ,  RATASUK RAPEEPAT ,  XIAO WEIMIN

IPC: H04L29/06 ,  H04L29/08 ,  H04W24/00 ,  H04W36/00 ,  H04W52/02 ,  H04W74/08 ,  H04W76/04

CPC classification number: H04W72/042 ,  H04W24/00 ,  H04W28/06 ,  H04W36/00 ,  H04W74/0866

Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for reducing the number of channelizing codes to be minimum, which must be monitored for each cell, when a user device is in an active set. SOLUTION: In a wireless communications system and a method for performing high-speed uplink packet access to a base station from the user device, each of the user device and the base station includes a transmitter, a receiver, and a controller. The user device is designed to transmit a data packet to the base station. The base station is designed to transmit control information corresponding to the data packet to the user device. The control information includes a user device absolute addition channel identification and includes at least one channelizing code assigned to the user device. The controller reduces the number of channelizing codes to be a minimum, which must be monitored for each cell by the user device, based on the channelizing code absolute addition channel identification, based on the transition to a hand-off state and/or to an active channel state. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：当用户设备处于活动集中时，提供一种方法和系统，用于将每个小区必须监视的信道化码数量减少到最小。 解决方案：在无线通信系统和用于从用户设备执行到基站的高速上行链路分组接入的方法中，用户设备和基站中的每一个包括发射机，接收机和控制器。 用户设备被设计为向基站发送数据分组。 基站被设计为将与数据分组对应的控制信息发送到用户设备。 控制信息包括用户设备绝对相加信道标识，并且包括分配给用户设备的至少一个信道化码。 控制器基于信道化码绝对相加信道识别，基于向越区切换状态的转换和/或向切换状态转移，将信道化码的数量减少为最小值，其必须由用户设备针对每个小区进行监视 活动通道状态。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：RU2433570C1

公开(公告)日：2011-11-10

申请号：RU2010121928

申请日：2008-10-09

Applicant: MOTOROLA INC

Inventor： LAV ROBERT T ,  KUCHIBKHOTLA RAVI ,  NANGIJA VIDZHEHJ ,  RATASUK RAPEEPAT ,  STJUART KENNET A

IPC: H04W28/08

Abstract: Заявленноеизобретениеотноситсяк беспроводнойсвязи. Техническимрезультатомявляетсяизбежаниенеоднозначныхназначенийресурсафизическогоканалагибридногоавтоматическогозапросаповторнойпередачимеждутерминалами, мультиплексированнымив одноми томжечастотно-временномресурсе, атакжеобеспечениеортогональностимеждутакимитерминалами. Дляэтогосистемабеспроводнойсвязи, включающаяв себямодульпланирования, которыйпередаетсообщенияпланированиянапервыйи второйбеспроводныетерминалы, имеющиеразныехарактеристикипланирования, вкоторойкаждоесообщениепланированиявключаетв себяиндикаторциклическогосдвигаопорногосигналаи назначениересурсов. Назначениересурсаобратнойсвязинисходящейлиниисвязипервомубеспроводномутерминалууказываетсяиндикаторомциклическогосдвигаопорногосигналав соответствующемсообщениипланирования, аназначениересурсаобратнойсвязинисходящейлиниисвязивторомубеспроводномутерминалууказываетсясоответствующимназначениемресурсов. 2 н. и 15 з.п. ф-лы, 3 ил.

公开(公告)号：GB2444001B

公开(公告)日：2010-10-27

申请号：GB0804399

申请日：2006-06-30

Applicant: MOTOROLA INC

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

IPC: H04L12/56 ,  H04L1/00

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.

公开(公告)号：CA2573876C

公开(公告)日：2010-09-28

申请号：CA2573876

申请日：2007-01-12

Applicant: MOTOROLA INC

Inventor： XIAO WEIMIN ,  GHOSH AMITAVA ,  LOVE ROBERT T ,  RATASUK RAPEEPAT ,  SUN YAKUN

IPC: H04W52/14 ,  H04W52/24 ,  H04W52/34 ,  H04W72/04 ,  H04W72/06

Abstract: To address the need for a resource allocation scheme that results in a better tradeoff between cell-edge performance and overall spectral efficiency, a communication system (100) is provided that allocates uplink transmit power to user equipment (UEs) (102, 104) based on a fractional power control scheme (300). In another embodiment, since the cell-edge users are also likely to be power limited, the communication system may implement a minimized uplink transmission bandwidth resource allocation scheme (404, 406, 408, 410, 412, 414) that may work with the fractional power control scheme to achieve a level of performance desired for uplink transmissions in 3GPP (Third Generation Partnership Project) and 3GPP2 Evolution communication systems.

公开(公告)号：AT470332T

公开(公告)日：2010-06-15

申请号：AT04779361

申请日：2004-07-28

Applicant: MOTOROLA INC

Inventor： FABIEN JEAN-AICARD ,  GHOSH AMITAVA ,  RATASUK RAPEEPAT

IPC: H04W52/34 ,  H04B7/005 ,  H04W4/06 ,  H04W52/28 ,  H04W52/32

Abstract: In a mobile telecommunication system ( 10 ), a number of user equipments ( 40-45 ) may receive multimedia broadcast multicast services. The method for power allocation and user assignment for MBMS services determines any number (K) of user equipments which may be served without complete cell area coverage ( 78 ). For more than K user equipments ( 40-45 ) requesting MBMS services, dedicated channels are assigned ( 84 ). For user equipments requesting MBMS service during a broadcast, such user equipment is assigned to the channel (broadcast or dedicated) with the lower power requirement, if power is available. If the user is assigned to the broadcast channel, and power is available, power of the broadcast channel is adjusted ( 108 ). Otherwise, the power of the broadcast channel is increased and no further power is indicated as being available ( 112 ).

公开(公告)号：CA2651254A1

公开(公告)日：2007-11-22

申请号：CA2651254

申请日：2007-03-30

Applicant: MOTOROLA INC

Inventor： GHOSH AMITAVA ,  XIAO WEIMIN ,  RATASUK RAPEEPAT

IPC: H04B7/216

Abstract: A communication system provides downlink acknowledgments corresponding to uplink transmission using hybrid automatic repeat request to multiple users in an Orthogonal Frequency Division Multiplexing communication system, wherein a frequency bandwidth comprises multiple frequency sub-carriers, by spreading each acknowledgment of multiple acknowledgments with a selected spreading sequence of multiple spreading sequences to produce multiple spread acknowledgments, wherein each acknowledgment is intended for a different user of the multiple users, and distributing the multiple spread acknowledgments across the multiple frequency sub-carriers.