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    System and method for monitoring transmission sequence numbers assigned to protocol data units to detect and correct transmission errors
    1.
    发明申请
    System and method for monitoring transmission sequence numbers assigned to protocol data units to detect and correct transmission errors 失效
    用于监视分配给协议数据单元的发送序列号以检测和校正传输错误的系统和方法

    公开(公告)号：US20040004954A1

    公开(公告)日：2004-01-08

    申请号：US10434882

    申请日：2003-05-09

    Applicant: InterDigital Technology Corporation

    Inventor： Stephen E. Terry ,  Yi-Ju Chao ,  James M. Miller ,  Sung-Hyuk Shin

    IPC: H04J003/24

    CPC classification number: H04L1/1628 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1848 ,  H04L1/1887 ,  H04L2001/125

    Abstract: A wireless communication system is configured to monitor transmission sequence numbers (TSNs) assigned to protocol data units (PDUs) processed by the system. The system includes at least one user equipment (UE) having, a queue, and a Node B in communication with the UE. The UE determines that a data block having an expected TSN was not received, and generates a TSN status report message. The Node B retransmits a data block including the expected TSN to the UE in response to the TSN status report message. The retransmitted data block is placed in a specific location in the queue designated by the TSN status report message.

    Abstract translation: 无线通信系统被配置为监视分配给由系统处理的协议数据单元（PDU）的传输序列号（TSN）。 该系统包括具有与UE通信的队列和节点B的至少一个用户设备（UE）。 UE确定没有接收到具有预期TSN的数据块，并且生成TSN状态报告消息。 响应于TSN状态报告消息，节点B向UE重传包括预期TSN的数据块。 重传的数据块被放置在由TSN状态报告消息指定的队列中的特定位置。

    Radio resource control-service data unit reception
    2.
    发明申请
    Radio resource control-service data unit reception 有权
    无线资源控制 - 业务数据单元接收

    公开(公告)号：US20030061557A1

    公开(公告)日：2003-03-27

    申请号：US10226082

    申请日：2002-08-22

    Applicant: InterDigital Technology Corporation

    Inventor： Yi-Ju Chao ,  Stephen E. Terry ,  Julio Dinerio ,  James M. Miller ,  Carl Wang ,  Janet Stern-Berkowitz

    IPC: H04L001/18 ,  G08C025/02

    CPC classification number: H04L1/1835 ,  H04L1/1809

    Abstract: A method for processing a received communication which includes periodic transmissions of a set of information segments. A first transmission of the set of information segments is received and processed to identify each of the segments as valid or invalid. The valid segments of the first set are then stored. Where all segments of the set are not stored, subsequent transmissions of the set of information segments are received and only those segments not previously stored are processed to identify each such segment as valid or invalid. The valid segments so identified are then stored. Subsequent transmissions are repeatedly received unless all segments of the set have been stored.

    Abstract translation: 一种用于处理包括一组信息段的周期性传输的接收到的通信的方法。 接收并处理该组信息段的第一次传输，以将每个段识别为有效或无效。 然后存储第一组的有效段。 在不存储集合的所有段的情况下，接收该组信息段的后续传输，并且仅处理未预先存储的段，以将每个这样的段标识为有效或无效。 然后存储如此识别的有效段。 重复接收后续传输，除非已经存储了集合的所有段。

    Common control channel uplink power control for adaptive modulation and coding techniques
    3.
    发明申请
    Common control channel uplink power control for adaptive modulation and coding techniques 有权
    用于自适应调制和编码技术的公共控制信道上行链路功率控制

    公开(公告)号：US20020168995A1

    公开(公告)日：2002-11-14

    申请号：US10124001

    申请日：2002-04-17

    Applicant: InterDigital Technology Corporation

    Inventor： Stephen E. Terry ,  Stephen G. Dick ,  James M. Miller ,  Eldad Zeira ,  Ariela Zeira

    IPC: H04B007/00

    CPC classification number: H04W52/146 ,  H04L5/1469 ,  H04W52/228 ,  H04W52/24 ,  H04W52/241 ,  H04W52/242 ,  H04W52/243 ,  H04W52/246 ,  H04W52/247 ,  H04W52/26 ,  H04W72/085 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/00

    Abstract: The present invention is a user equipment (UE) which receives a communication signal over a physical reference channel using a reference channel receiver. An expected path loss is calculated using a path loss calculation device in response to the received communication signal. A signaling receiver receives an allocation of an uplink control channel including the amount of interference in the channel. Then, a power level calculation device, responsive to the path loss calculation device and the signaling receiver, determines an uplink power level based on the path loss and the interference level, whereby an uplink control channel transmission is initiated having the power level determined by the power level calculation device.

    Abstract translation: 本发明是一种用户设备（UE），其通过使用参考信道接收机的物理参考信道接收通信信号。 使用路径损耗计算装置响应于接收的通信信号计算预期的路径损耗。 信令接收机接收包括信道中的干扰量的上行链路控制信道的分配。 然后，响应于路径损耗计算装置和信令接收机的功率电平计算装置基于路径损耗和干扰电平来确定上行链路功率电平，由此启动上行链路控制信道传输，具有由 功率电平计算装置。

    Radio network controller peer-to-peer exchange of user equipment measurement information
    4.
    发明申请
    Radio network controller peer-to-peer exchange of user equipment measurement information 有权
    无线网络控制器对等交换用户设备测量信息

    公开(公告)号：US20040121743A1

    公开(公告)日：2004-06-24

    申请号：US10606716

    申请日：2003-06-26

    Applicant: InterDigital Technology Corporation

    Inventor： Marian Rudolf ,  Shamim Akbar Rahman ,  James M. Miller

    IPC: H04B017/00

    CPC classification number: H04W36/12 ,  H04B17/327 ,  H04W36/18 ,  H04W72/085

    Abstract: A drifting wireless transmit/receive unit (WTRU) has an associated drift radio network controller (D-RNC) and an associated servicing radio network controller (S-RNC). The D-RNC sends a request message to the S-RNC requesting measurements of the drifting WTRU. The S-RNC receives the request message and sends an information message with the requested measurements to the D-RNC. The D-RNC receives the information message.

    Abstract translation: 漂移无线发射/接收单元（WTRU）具有相关联的漂移无线电网络控制器（D-RNC）和相关联的服务无线电网络控制器（S-RNC）。 D-RNC向S-RNC发送请求消息，请求对漂移WTRU的测量。 S-RNC接收请求消息并向D-RNC发送具有所请求测量的信息消息。 D-RNC接收信息消息。

    Method and apparatus for reducing transmission errors in a third generation cellular system
    5.
    发明申请
    Method and apparatus for reducing transmission errors in a third generation cellular system 有权
    用于减少第三代蜂窝系统中的传输错误的方法和装置

    公开(公告)号：US20030235162A1

    公开(公告)日：2003-12-25

    申请号：US10431089

    申请日：2003-05-07

    Applicant: InterDigital Technology Corporation

    Inventor： Yi-Ju Chao ,  Stephen G. Dick ,  James M. Miller

    IPC: H04Q007/00 ,  H04J003/24

    CPC classification number: H04L1/0026 ,  H04L1/1671 ,  H04L1/1812 ,  H04L2001/125

    Abstract: A wireless communication method system for detecting and correcting transmission errors. The system includes at least one Wireless Transmit/Receive Unit (WTRU) in communication with a Node B. The Node B sends a transmission signal (e.g., containing a protocol data unit (PDU)) to the WTRU. The WTRU generates a Revert Message having a first field and a second field to indicate whether the transmission signal was successfully received at the WTRU. The WTRU inserts a NACK or ACK message into the first field and inserts a respective channel quality identifier (CQI) value corresponding to a worst or best possible value of CQI into the second field. The WTRU transmits the Revert Message to the Node B. The Node B compares the contents of the first field to the contents of the second field. The Node B resends the transmission signal to the WTRU if the contents of the first and second fields are not logically consistent.

    Abstract translation: 一种用于检测和校正传输错误的无线通信方法系统。 该系统包括与节点B通信的至少一个无线发射/接收单元（WTRU）。节点B向WTRU发送传输信号（例如，包含协议数据单元（PDU））。 WTRU产生具有第一字段和第二字段的还原消息，以指示传输信号是否在WTRU处被成功接收。 WTRU将NACK或ACK消息插入到第一字段中，并将对应于CQI的最差或最佳可能值的相应信道质量标识符（CQI）值插入第二字段。 WTRU向节点B发送还原消息。节点B将第一字段的内容与第二字段的内容进行比较。 如果第一和第二字段的内容在逻辑上不一致，则节点B将发送信号重新发送到WTRU。

    Dynamic channel quality measurement procedure implemented by a base station for adaptive modulation and coding techniques
    9.
    发明申请
    Dynamic channel quality measurement procedure implemented by a base station for adaptive modulation and coding techniques 有权
    由基站实现的用于自适应调制和编码技术的动态信道质量测量过程

    公开(公告)号：US20040185788A1

    公开(公告)日：2004-09-23

    申请号：US10768211

    申请日：2004-01-30

    Applicant: InterDigital Technology Corporation

    Inventor： Stephen E. Terry ,  Stephen G. Dick ,  James M. Miller ,  Eldad Zeira ,  Ariela Zeira

    IPC: H04B007/00 ,  H04Q007/20

    CPC classification number: H04W72/087 ,  H04B17/24 ,  H04B17/309 ,  H04B17/382 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0027 ,  H04W72/042 ,  H04W72/085 ,  H04W72/10 ,  H04W72/1231 ,  H04W72/1278

    Abstract: A method for a base station to optimize radio resource utilization and adjust data rates in a wireless digital communications system. The base station communicates with a plurality of user equipment mobile terminals (UEs) and employs adaptive modulation and coding (AM&C) to achieve improved radio resource utilization and provide optimum data rates for user services. Blocks of downlink (DL) data are received by the base station which requests downlink DL channel quality measurements only from those mobile terminals (UEs) with pending downlink transmissions. The UEs respond to the request by measuring and reporting DL channel quality to the base station, which then allocates resources such that the UEs will make best use of radio resources. The base station notifies the UEs of the physical channel allocation indicating the modulation/coding rate and allocated slots followed by transmission of blocks of downlink data which are transmitted to the UEs.

    Abstract translation: 一种用于基站在无线数字通信系统中优化无线电资源利用并调整数据速率的方法。 基站与多个用户设备移动终端（UE）进行通信，并采用自适应调制和编码（AM＆C）来实现改进的无线电资源利用并为用户服务提供最佳数据速率。 下行链路（DL）数据块由仅从具有未决下行链路传输的那些移动终端（UE）请求下行链路DL信道质量测量的基站接收。 UE通过向基站测量和报告DL信道质量来响应该请求，该基站然后分配资源，使得UE将充分利用无线电资源。 基站向UE发送表示调制/编码率的物理信道分配，并且向UE发送下行链路数据块的发送。

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