公开(公告)号：US20100002648A1

公开(公告)日：2010-01-07

申请号：US12559641

申请日：2009-09-15

Applicant: Marian Rudolf ,  Stephen E. Terry ,  Stephen G. Dick

Inventor： Marian Rudolf ,  Stephen E. Terry ,  Stephen G. Dick

IPC: H04W16/00

CPC classification number: H04L5/003 ,  H04L5/14 ,  H04W8/245 ,  H04W72/1278 ,  H04W88/08 ,  H04W92/12

Abstract: The present invention is related to a method and system for transferring wireless transmit/receive unit (WTRU)-specific information to support enhanced uplink (EU) operation in a wireless communication system. A radio network controller (RNC) obtains WTRU-specific information, and transfers the WTRU-specific information to the Node-Bs. Each Node-B is configured to schedule uplink transmissions from a WTRU and utilizes the WTRU-specific information in operation of EU transmissions.

Abstract translation: 本发明涉及用于在无线通信系统中传送无线发射/接收单元（WTRU）特定信息以支持增强上行链路（EU）操作的方法和系统。 无线电网络控制器（RNC）获得WTRU特定信息，并将WTRU特定信息传送到节点B。 每个节点B被配置为调度来自WTRU的上行链路传输，并且在EU传输的操作中使用WTRU特定信息。

公开(公告)号：US07620009B2

公开(公告)日：2009-11-17

申请号：US10953375

申请日：2004-09-29

Applicant: Guodong Zhang ,  Stephen E. Terry ,  Stephen G. Dick

Inventor： Guodong Zhang ,  Stephen E. Terry ,  Stephen G. Dick

IPC: H04Q7/00

Abstract: A wireless communication method and apparatus for reporting traffic volume measurement (TVM) information used to support enhanced uplink (EU) data transmissions between a wireless transmit/receive unit (WTRU), i.e., a mobile station, and a Node-B. After storing EU data in a buffer, the WTRU sends an initial TVM information request message to the Node-B indicating that the WTRU has EU data available to send to the Node-B. In response, the Node-B schedules one or more allowed EU data transmissions. The WTRU transmits at least a portion of the stored EU data to the Node-B via the allowed EU data transmissions. In one embodiment, the initial TVM information request message is sent by the WTRU only after the quantity of EU data stored in the buffer of the WTRU exceeds an established threshold. Otherwise, all of the stored EU data is transferred to the Node-B without requiring scheduling by the Node-B.

公开(公告)号：US07586874B2

公开(公告)日：2009-09-08

申请号：US10740259

申请日：2003-12-18

Applicant: Marian Rudolf ,  Stephen G. Dick

Inventor： Marian Rudolf ,  Stephen G. Dick

IPC: H04W4/00

CPC classification number: H04W4/06 ,  H04L12/189 ,  H04W4/24 ,  H04W16/10 ,  H04W24/02 ,  H04W28/04 ,  H04W28/06 ,  H04W28/16 ,  H04W48/16 ,  H04W52/34 ,  H04W72/005 ,  H04W72/042 ,  H04W72/048 ,  H04W74/006 ,  H04W76/40

Abstract: A system and method for configuring the system for configuring a wireless multi-cell communication to provide multimedia broadcast services (MBMS) to a plurality of wireless transmit/receive units (WTRUs). The cells of the communication system are organized into a plurality of sets of one or more cells. Resource units are assigned to each set of cells in the communication system. The assigned resource units are allocated in each cell of the communication system for MBMS transmission. The WTRUs receive information indicating how to access the resource units allocated for MBMS transmission. The WTRUs receive the MBMS from one or more of the cells of the communication system.

Abstract translation: 一种用于配置用于配置无线多小区通信以向多个无线发射/接收单元（WTRU）提供多媒体广播服务（MBMS）的系统和方法。 通信系统的单元被组织成多组一个或多个单元。 资源单元被分配给通信系统中的每组单元。 分配的资源单元被分配在用于MBMS传输的通信系统的每个小区中。 WTRU接收指示如何访问分配给MBMS传输的资源单元的信息。 WTRU从通信系统的一个或多个小区接收MBMS。

公开(公告)号：US20090135773A1

公开(公告)日：2009-05-28

申请号：US12270551

申请日：2008-11-13

Applicant: Behrouz Aghili ,  Marian Rudolf ,  Stephen G. Dick ,  Yan Li ,  Prabhakar R. Chitrapu

Inventor： Behrouz Aghili ,  Marian Rudolf ,  Stephen G. Dick ,  Yan Li ,  Prabhakar R. Chitrapu

IPC: H04W72/04

CPC classification number: H04L1/003 ,  H04L1/1664

Abstract: A method for accounting for the presence of a piggybacked acknowledgement/negative acknowledgement (PAN) field in reporting a received signal quality for a current wireless transmit/receive unit (WTRU) is disclosed. A determination is made whether a received radio block is intended for the current WTRU. The received signal quality of the radio block is measured if the radio block is intended for the current WTRU. Bits from the PAN field are included in determining the received signal quality of the radio block based on a preconfigured option. The radio block measurement is included in a measurement report if a data header of the radio block is not addressed to the current WTRU but the PAN field is addressed to the current WTRU.

Abstract translation: 公开了一种在报告当前无线发射/接收单元（WTRU）的接收信号质量时考虑捎带确认/否定确认（PAN）字段的存在的方法。 确定接收到的无线电块是否针对当前WTRU。 如果无线电块旨在用于当前WTRU，则测量无线电块的接收信号质量。 基于预先配置的选项来确定来自PAN场的比特包括在确定无线电块的接收信号质量中。 如果无线电块的数据报头未被寻址到当前WTRU，而PAN字段被寻址到当前WTRU，则无线电块测量被包括在测量报告中。

公开(公告)号：US20080310388A1

公开(公告)日：2008-12-18

申请号：US12137735

申请日：2008-06-12

Applicant: Behrouz Aghili ,  Marian Rudolf ,  Stephen G. Dick ,  Prabhakar R. Chitrapu

Inventor： Behrouz Aghili ,  Marian Rudolf ,  Stephen G. Dick ,  Prabhakar R. Chitrapu

IPC: H04J3/00

CPC classification number: H04B7/2612

Abstract: A method and apparatus for operating a wireless transmit receive unit (WTRU) in basic transmission time interval (BTTI) and reduced transmission time interval (RTTI) mode includes a WTRU in RTTI mode and a WTRU in BTTI mode receiving a plurality of coded radio blocks, the WTRU in RTTI mode decoding all of the plurality of coded radio blocks and the WTRU is in BTTI mode decoding a portion of the plurality of coded radio blocks.

Abstract translation: 用于在基本传输时间间隔（BTTI）和减少的传输时间间隔（RTTI）模式下操作无线发射接收单元（WTRU）的方法和装置包括RTTI模式的WTRU，以及以BTTI模式接收多个编码无线电块 ，所述WTRU在RTTI模式下解码所述多个编码无线电块中的所有数据，并且所述WTRU处于所述多个编码无线电块的一部分的BTTI模式中。

公开(公告)号：US07209711B2

公开(公告)日：2007-04-24

申请号：US10768313

申请日：2004-01-30

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

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

IPC: H04B17/00

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: Data transmission is optimized in a wireless digital communication system including a base station and a plurality of user equipment mobile terminals (UEs). Adaptive modulation and coding (AM&C) is employed 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 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: 在包括基站和多个用户设备移动终端（UE）的无线数字通信系统中优化数据传输。 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，并为用户提供最佳的数据速率。 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。

公开(公告)号：US07158505B2

公开(公告)日：2007-01-02

申请号：US09923263

申请日：2001-08-03

Applicant: Stephen G. Dick ,  Eldad Zeira

Inventor： Stephen G. Dick ,  Eldad Zeira

IPC: H04B1/10

CPC classification number: H04B1/7083 ,  H04B1/7075 ,  H04B1/70755 ,  H04B2201/70702

Abstract: A wireless communication system which comprises a plurality of base stations and a user equipment. Each base station transmits a common primary synchronization code (PSC) in a primary synchronization channel at a different timing within a system frame, and a midamble code in a broadcast channel. A transmitted power level of the PSC and midamble code are at a common fixed ratio for each base station. The user equipment (UE) is capable of conducting cell search and includes a receiver for receiving said PSCs, a signal power measuring device for measuring the power level of received PSCs and identifying a frame timing of received PSCs which exceed a power threshold, and a processor for analyzing data signals received in the primary synchronization channel associated with the PSC with the highest power level of the received PSCs with a threshold exceeding power level. The processor also synchronizes or maintains synchronization with the base station associated with the highest PSC, the data signals including secondary synchronization codes.

Abstract translation: 一种包括多个基站和用户设备的无线通信系统。 每个基站在系统帧内的不同定时在主同步信道中发送公共主同步码（PSC），并在广播信道中发送中间码。 对于每个基站，PSC和中间码的发射功率电平为公共固定比。 用户设备（UE）能够进行小区搜索，并且包括用于接收所述PSC的接收机，用于测量接收的PSC的功率电平并识别超过功率阈值的接收的PSC的帧定时的信号功率测量设备，以及 处理器，用于分析在具有阈值超过功率水平的所接收的PSC的最高功率电平的与PSC相关联的主同步信道中接收的数据信号。 处理器还与与最高PSC相关联的基站同步或维持同步，数据信号包括次同步码。

公开(公告)号：US07127256B2

公开(公告)日：2006-10-24

申请号：US10768223

申请日：2004-01-30

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

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

IPC: H04Q7/20

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 wireless digital communication method for a plurality of user equipment mobile terminals (UEs) to communicate with a base station. Adaptive modulation and coding (AM&C) is used 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: 一种用于多个用户设备移动终端（UE）与基站进行通信的无线数字通信方法。 自适应调制和编码（AM＆C）用于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。

公开(公告)号：US07092371B2

公开(公告)日：2006-08-15

申请号：US11007955

申请日：2004-12-09

Applicant: Stephen E. Terry ,  Robert A. DiFazio ,  Stephen G. Dick ,  Joseph S. Levy

Inventor： Stephen E. Terry ,  Robert A. DiFazio ,  Stephen G. Dick ,  Joseph S. Levy

IPC: H04B7/216

CPC classification number: H04W52/30 ,  H04W52/223 ,  H04W52/262 ,  H04W52/367 ,  H04W52/50

Abstract: The present invention discloses a method and system for enabling efficient reduction of TFCs in the TFCS to achieve desired transmission, while remaining within desired power and data requirements. Upon the UE transmission power requirement exceeding the maximum or allowable transmission power the MAC shall be informed for subsequent TFC selection of all TFCs that currently exceed this limit. The UE will then chose the TFC with the next lower transmission power requirement and the sequence will continue until an acceptable TFC is determined. The present invention also enables the replacement of the TFCs in the TFCS and advanced determination of non-supported TFCs. The TFCs that require transmission power greater then the maximum or allowed UE transmission power shall be determined continuously in every TTI, not just in TTIs where the maximum power has been exceeded.

公开(公告)号：US06993001B1

公开(公告)日：2006-01-31

申请号：US09646371

申请日：1999-03-17

Applicant: Jeffrey Polan ,  Stephen G. Dick ,  Leonid Kazakevich ,  Fatih M. Ozluturk ,  Robert T. Regis ,  Richard Turner

Inventor： Jeffrey Polan ,  Stephen G. Dick ,  Leonid Kazakevich ,  Fatih M. Ozluturk ,  Robert T. Regis ,  Richard Turner

IPC: H04Q7/216

CPC classification number: H04W72/005 ,  H04B17/318 ,  H04B17/382 ,  H04W16/12 ,  H04W52/322 ,  H04W52/325

Abstract: The present invention provides a base station architecture that is modular in configuration, lowering the initial cost of implementing a new CDMA telecommunication system for a defined geographical region while allowing for future capacity. The scalable architecture is assembled from a digital base station unit that is configured to support a plurality of simultaneous wireless calls connecting to a conventional public switched telephone network. For initial startup, two base station units are deployed for redundancy in case of a single failure. Additional base station units may be added when the need arises for extra traffic capacity. If sectorization is required, the base station units may be directionally oriented. Coupled to and remote from each base station unit are two amplified antenna modules that contain an omni-directional or an external directional antenna, a high power RF amplifier for transmitted frequencies and a low noise amplifier for received frequencies. A separate power supply module capable of supporting two base station units provides continued service in the event of a mains power outage.