公开(公告)号：WO2005039091A2

公开(公告)日：2005-04-28

申请号：PCT/US2004032763

申请日：2004-10-05

Applicant: MOTOROLA INC ,  KUCHIBHOTLA RAVI ,  ANDERSEN NIELS PETER SKOV

Inventor： KUCHIBHOTLA RAVI ,  ANDERSEN NIELS PETER SKOV

IPC: H04L20060101 ,  H04W36/14 ,  H04W48/08 ,  H04W60/04 ,  H04W68/00 ,  H04W88/06 ,  H04W92/02 ,  H04L

CPC classification number: H04W60/04 ,  H04W48/08 ,  H04W68/00 ,  H04W88/06 ,  H04W92/02

Abstract: An apparatus and method support user devices (109-113) and multiple core networks (125, 126) with a shared network. A rule set for a user device is associated with a core network (125, 126). Access information associated with a shared network is converted to core network behaviors using the rule set. A network element (400) can be employed to map the shared network information to core network information using the rule set for network uses.

Abstract translation: 装置和方法支持具有共享网络的用户设备（109-113）和多个核心网络（125,126）。 用于用户设备的规则集与核心网络（125,126）相关联。 与共享网络相关联的访问信息将使用规则集转换为核心网络行为。 可以使用网络元件（400）来使用针对网络使用的规则集将共享网络信息映射到核心网络信息。

公开(公告)号：WO2005038566A2

公开(公告)日：2005-04-28

申请号：PCT/US2004031502

申请日：2004-09-23

Applicant: MOTOROLA INC ,  KUCHIBHOTLA RAVI ,  ANDERSEN NIELS PETER SKOV ,  HOWELL STEPHEN A

Inventor： KUCHIBHOTLA RAVI ,  ANDERSEN NIELS PETER SKOV ,  HOWELL STEPHEN A

IPC: G06F20060101 ,  G06F15/16 ,  G06F15/177 ,  H04W48/18 ,  H04W76/02 ,  G06F

CPC classification number: H04W76/021 ,  H04W48/18

Abstract: A method of routing a message in a network includes transmitting by a mobile station (105) a signaling connection establishment message (308) on a radio connection (118) to a radio network control (102) though a base station (104). The signaling connection establishment message including a registration request message. Next the mobile station receives a registration accept message (310) on the radio connection and subsequently transmits an uplink signaling message (312) on the radio connection. The uplink signaling message from the mobile station includes a core network operator identifier (604).

Abstract translation: 一种在网络中路由消息的方法包括：移动站（105）通过基站（104）将无线电连接（118）上的信令连接建立消息（108）发送到无线电网络控制（102）。 信令连接建立消息包括注册请求消息。 接下来，移动站在无线电连接上接收注册接受消息（310），随后在无线电连接上发送上行链路信令消息（312）。 来自移动站的上行链路信令消息包括核心网络运营商标识符（604）。

公开(公告)号：WO2004102981A3

公开(公告)日：2005-04-14

申请号：PCT/US2004012044

申请日：2004-04-16

Applicant: MOTOROLA INC ,  KUCHIBHOTLA RAVI ,  LOVE ROBERT T

Inventor： KUCHIBHOTLA RAVI ,  LOVE ROBERT T

IPC: H04L12/28 ,  H04L12/56 ,  H04W72/12 ,  H04B15/00

CPC classification number: H04W72/1284 ,  H04B7/022 ,  H04W72/1252 ,  H04W72/1257

Abstract: A method for using buffer occupancy in uplink scheduling for a communication device includes a first step of sending buffer occupancy information and a time stamp indicating a last transmission opportunity provided to the communication device to an active set base stations. A next step includes utilizing the buffer occupancy information and time stamp to adjust a scheduling fairness setting for the communication device. A next step includes receiving scheduling information from a scheduler in accordance with the scheduling fairness setting. A next step includes transmitting on an uplink channel in accordance with the scheduling information.

Abstract translation: 一种用于在通信设备的上行链路调度中使用缓冲器占用的方法包括：向活动组基站发送缓冲器占用信息和指示提供给通信设备的最后传输机会的时间戳的第一步骤。 下一步包括利用缓冲器占用信息和时间戳来调整通信设备的调度公正性设置。 下一步包括根据调度公平性设置从调度器接收调度信息。 下一步包括根据调度信息在上行链路信道上进行发送。

公开(公告)号：WO2010053793A3

公开(公告)日：2010-07-15

申请号：PCT/US2009062412

申请日：2009-10-28

Applicant: MOTOROLA INC ,  KRISHNAMURTHY SANDEEP ,  KUCHIBHOTLA RAVI

Inventor： KRISHNAMURTHY SANDEEP ,  KUCHIBHOTLA RAVI

IPC: H04W76/02 ,  H04L7/00

CPC classification number: H04W24/00 ,  H04L1/0026 ,  H04L1/0072 ,  H04L1/20 ,  H04W56/00

Abstract: A wireless communication terminal including a controller coupled to a transceiver wherein the controller is configured to determine a synchronization based on a mapping of channel state information to decoder error rate corresponding to a hypothetical control code word, to attempt to decode a control codeword in a received signal, and to conclude that an out of synchronization event has not occurred if the control codeword is decoded successfully regardless of an indication of the mapping.

Abstract translation: 一种无线通信终端，包括耦合到收发器的控制器，其中所述控制器被配置为基于信道状态信息与对应于假设控制码字的解码器错误率的映射来确定同步，以试图解码所接收的控制码字中的控制码字 信号，并得出结论，如果控制码字被成功解码，则不会发生不同步事件，而不管映射的指示如何。

公开(公告)号：WO2010019559A3

公开(公告)日：2010-04-08

申请号：PCT/US2009053388

申请日：2009-08-11

Applicant: MOTOROLA INC ,  NARASIMHA MURALI ,  KUCHIBHOTLA RAVI ,  PUTCHA PADMAJA

Inventor： NARASIMHA MURALI ,  KUCHIBHOTLA RAVI ,  PUTCHA PADMAJA

IPC: H04W74/08

CPC classification number: H04W74/008 ,  H04L63/123 ,  H04L63/1458 ,  H04W12/10 ,  H04W12/12 ,  H04W74/0833 ,  H04W74/0866 ,  H04W88/12

Abstract: A method for preventing misuse of a random access procedure including transmitting a random access preamble, receiving a random access response message which includes a random access response that is scrambled using the identity of the random access preamble transmitted by the mobile station, checking that the random access response is in response to the random access preamble transmitted by the mobile station, and decoding the random access response.

Abstract translation: 一种用于防止误用随机接入过程的方法，包括发送随机接入前同步码，接收随机接入响应消息，该随机接入响应消息包括使用移动台发送的随机接入前导码的身份加密的随机接入响应，检查随机接入 接入响应是响应于移动台发送的随机接入前同步码，并对随机接入响应进行解码。

公开(公告)号：WO2008137329A3

公开(公告)日：2009-01-29

申请号：PCT/US2008061296

申请日：2008-04-23

Applicant: MOTOROLA INC ,  NARASIMHA MURALI ,  KUCHIBHOTLA RAVI ,  NORY RAVIKIRAN

Inventor： NARASIMHA MURALI ,  KUCHIBHOTLA RAVI ,  NORY RAVIKIRAN

IPC: H04W8/20 ,  H04W36/02 ,  H04W36/08 ,  H04W36/38 ,  H04W56/00

CPC classification number: H04W36/0072 ,  H04W8/20 ,  H04W56/00

Abstract: A method and apparatus for handover in a wireless communication system. A connection can be established with a mobile station (110). A measurement report can be received at a source base station (120) from the mobile station. The source base station can determine that the mobile station should perform a handover from the source base station to the target base station (130). Timing advance information can be received at the source base station from the target base station. The timing advance information can be forwarded from the source base station to the mobile station. A connection of the mobile station can be switched from the source base station to the target base station.

Abstract translation: 一种用于在无线通信系统中进行切换的方法和装置。 可以与移动台（110）建立连接。 可以在源基站（120）从移动台接收测量报告。 源基站可以确定移动台应执行从源基站到目标基站的切换（130）。 可以在源基站从目标基站接收定时提前信息。 定时提前信息可以从源基站转发到移动台。 移动台的连接可以从源基站切换到目标基站。

公开(公告)号：WO2008045628A3

公开(公告)日：2008-11-13

申请号：PCT/US2007076941

申请日：2007-08-28

Applicant: MOTOROLA INC ,  KUCHIBHOTLA RAVI ,  BUCKLEY MICHAEL E ,  LOVE ROBERT T ,  STEWART KENNETH A

Inventor： KUCHIBHOTLA RAVI ,  BUCKLEY MICHAEL E ,  LOVE ROBERT T ,  STEWART KENNETH A

IPC: H04B7/26

CPC classification number: H04B7/2656

Abstract: A wireless communication system that communicates (500) frames having first and second sub-frames (510, 520) with time-frequency resource elements. The first sub-frame including first reference symbol information and the second sub-frame including second reference symbol information, and not more than one of the first and second sub-frames including user specific radio resource assignment information. Wireless communication entities receiving the frames process the time-frequency elements of the first sub-frame using the first reference symbol information and processing the time-frequency elements of the second sub-frame using the second reference symbol information.

Abstract translation: 一种无线通信系统，其将具有第一和第二子帧（510,520）的帧与时频资源元素进行通信（500）。 第一子帧包括第一参考符号信息，而第二子帧包括第二参考符号信息，并且不多于一个第一和第二子帧包括用户特定无线电资源分配信息。 接收帧的无线通信实体使用第一参考符号信息处理第一子帧的时间 - 频率分量，并使用第二参考符号信息处理第二子帧的时间 - 频率分量。

公开(公告)号：WO2008024631A3

公开(公告)日：2008-10-09

申请号：PCT/US2007075586

申请日：2007-08-09

Applicant: MOTOROLA INC ,  BACHU RAJA S ,  BUCKLEY MICHAEL E ,  KUCHIBHOTLA RAVI ,  LOVE ROBERT T ,  STEWART KENNETH A ,  ZHANG JIANZHONG

Inventor： BACHU RAJA S ,  BUCKLEY MICHAEL E ,  KUCHIBHOTLA RAVI ,  LOVE ROBERT T ,  STEWART KENNETH A ,  ZHANG JIANZHONG

IPC: H04W72/12

CPC classification number: H04W72/1289 ,  H04L1/1819 ,  H04L1/1845 ,  H04L1/1887 ,  H04W72/121

Abstract: A base station (103) assigns a set of mobile stations (101) to a group wherein the group will share a set of radio resources (770). A control field (1103) may be sent with a payload field (1105) wherein the control field (1103) and payload field (1105) are sent using a single Orthogonal Variable Spreading Factor or a single Walsh Code (1101) wherein various modulation and coding schemes may be applied to the control field (1103) and payload field (1105) such that different modulation and coding schemes may be used within the single channel. HARQ is handled by sending a single retransmission if a NACK message is received or no ACK/NACK message is received at all.

Abstract translation: 基站（103）将一组移动站（101）分配给组，其中该组将共享一组无线电资源（770）。 控制字段（1103）可以与有效载荷字段（1105）一起发送，其中使用单个正交可变扩频因子或单个沃尔什码（1101）发送控制字段（1103）和有效载荷字段（1105），其中各种调制和 编码方案可以应用于控制字段（1103）和有效载荷字段（1105），使得可以在单个信道内使用不同的调制和编码方案。 如果接收到NACK消息或者根本没有接收到ACK / NACK消息，则通过发送单个重传来处理HARQ。

公开(公告)号：WO2008057999B1

公开(公告)日：2008-07-03

申请号：PCT/US2007083452

申请日：2007-11-02

Applicant: MOTOROLA INC ,  KUCHIBHOTLA RAVI ,  CLASSON BRIAN K ,  LOVE ROBERT T ,  NORY RAVIKIRAN ,  STEWART KENNETH A ,  SUN YAKUN

Inventor： KUCHIBHOTLA RAVI ,  CLASSON BRIAN K ,  LOVE ROBERT T ,  NORY RAVIKIRAN ,  STEWART KENNETH A ,  SUN YAKUN

IPC: H04W72/08 ,  H04W72/12

CPC classification number: H04W72/1231 ,  H04W72/08 ,  H04W72/1284

Abstract: A method for scheduling a wireless communication entity (103) based on channel quality information provided by the wireless entity, wherein scheduling is discontinued if channel quality information is not received from the wireless communication entity over a specified number of frames or if the channel quality information provided is insufficient to support a control channel. The wireless entity may discontinue reporting channel quality information if the channel quality measured over a specified number of frames is below a threshold. Scheduling may be discontinued by blocking, or removing or preempting the scheduling of the wireless entity.

Abstract translation: 一种用于基于由无线实体提供的信道质量信息来调度无线通信实体（103）的方法，其中，如果没有在指定数量的帧上从无线通信实体接收到信道质量信息，或者如果信道质量信息 所提供的不足以支持控制信道。 如果在指定数量的帧上测量的信道质量低于阈值，则无线实体可以中止报告信道质量信息。 可以通过阻止，移除或抢占无线实体的调度来中止调度。

公开(公告)号：WO2007067483A3

公开(公告)日：2007-12-13

申请号：PCT/US2006046248

申请日：2006-12-04

Applicant: MOTOROLA INC ,  KUCHIBHOTLA RAVI ,  BOSCOVIC DRAGAN M

Inventor： KUCHIBHOTLA RAVI ,  BOSCOVIC DRAGAN M

IPC: H04L12/56

CPC classification number: H04L12/18

Abstract: Methods and apparatus for switching nodes from a current packet data connection point to a new packet data connection point are provided. According to one embodiment of the invention, at least one group of nodes that are in communication with a network infrastructure using a first packet data connection point are identified (304) based, at least in part, on at least one predefined criterion. This group of selected nodes is then reestablished (306) using a second packet data connection point.

Abstract translation: 提供了将节点从当前分组数据连接点切换到新分组数据连接点的方法和装置。 根据本发明的一个实施例，至少部分地基于至少一个预定标准来识别与第一分组数据连接点与网络基础设施通信的至少一组节点（304）。 然后使用第二分组数据连接点重新建立该组所选节点（306）。