公开(公告)号：US20110170488A1

公开(公告)日：2011-07-14

申请号：US13052389

申请日：2011-03-21

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

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

IPC: H04W74/06

CPC classification number: H04L1/1664 ,  H04L1/1685 ,  H04L1/1867 ,  H04L1/1896

Abstract: A method and apparatus of providing a piggybacked positive acknowledgement/negative acknowledgement (ACK/NACK) (PAN) field indicator (PANI) and a polling indicator are disclosed. A combined field of a PANI bit, a relative reserved block period (RRBP) bit and an EGPRS supplementary polling (ES/P) field may indicate a polling scheme and a presence of a PAN field. Alternatively, the presence of the PAN field in the data block may be indicated by using a specific training sequence. Alternatively, a forward error correction (FEC) coding may be performed on the data block including the header, and the presence of the PAN field may be indicated by scrambling the encoded bits corresponding the header with a specific scrambling sequence. Alternatively, a header check sequence (HCS) may be generated and the presence of the PAN field is indicated by mixing a predetermined sequence with the HCS.

Abstract translation: 公开了一种提供负载确认/否定确认（ACK / NACK）（PAN）场指示符（PANI）和轮询指示符的方法和装置。 PANI位，相对保留块周期（RRBP）位和EGPRS补充轮询（ES / P）字段的组合字段可以指示轮询方案和PAN字段的存在。 或者，可以通过使用特定训练序列来指示数据块中的PAN场的存在。 或者，可以对包括头部的数据块执行前向纠错（FEC）编码，并且可以通过以特定的加扰序列对与该标题相对应的编码比特来加扰PAN字段的存在。 或者，可以产生头部检查序列（HCS），并通过将预定序列与HCS混合来指示PAN场的存在。

公开(公告)号：US20110159908A1

公开(公告)日：2011-06-30

申请号：US13042134

申请日：2011-03-07

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: H04B7/24

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 system includes a base station in communication with a plurality of user equipment mobile terminals (UEs). The system prioritizes the forwarding of blocks of downlink data to designated ones of the UEs. The system employs adaptive modulation and coding (AM&C) to achieve improved radio resource utilization and provides 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: 无线数字通信系统包括与多个用户设备移动终端（UE）通信的基站。 该系统将下行链路数据块的转发优先于指定的UE。 该系统采用自适应调制和编码（AM＆C）来实现改善的无线电资源利用率，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：US07970127B2

公开(公告)日：2011-06-28

申请号：US12467694

申请日：2009-05-18

Applicant: Stephen G. Dick ,  Nader Bolourchi ,  Sung-Hyuk Shin

Inventor： Stephen G. Dick ,  Nader Bolourchi ,  Sung-Hyuk Shin

IPC: H04L9/00

CPC classification number: H04L1/0066 ,  H04B1/707 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0059 ,  H04L1/0068 ,  H04L1/0072 ,  H04L1/08 ,  H04L1/1812 ,  H04W88/08

Abstract: A base station for use in a code division multiple access communication system comprises circuitry configured to process a user equipment identification (UE ID) by ½ rate convolutionally encoding the UE ID to produce a code. The code is used by the base station for scrambling a high speed shared control channel (HS-SCCH). The base station is configured to transmit a wireless signal. The wireless signal provides the user equipment with payload data carried on a high speed physical downlink shared channel (HS-PDSCH). The HS-PDSCH is associated with the HS-SCCH.

Abstract translation: 一种用于码分多址通信系统的基站包括被配置成以1/2速率对用户设备标识（UE ID）进行卷积编码以产生代码的电路。 代码由基站用于加扰高速共享控制信道（HS-SCCH）。 基站被配置为发送无线信号。 无线信号向用户设备提供在高速物理下行链路共享信道（HS-PDSCH）上承载的有效载荷数据。 HS-PDSCH与HS-SCCH相关联。

公开(公告)号：US20110149867A1

公开(公告)日：2011-06-23

申请号：US13039442

申请日：2011-03-03

Applicant: Marian Rudolf ,  Teresa Joanne Hunkeler ,  Shamim Akbar Rahman ,  Stephen G. Dick

Inventor： Marian Rudolf ,  Teresa Joanne Hunkeler ,  Shamim Akbar Rahman ,  Stephen G. Dick

IPC: H04W48/00

CPC classification number: H04W36/0072 ,  H04W36/0061 ,  H04W36/08 ,  H04W48/10 ,  H04W84/12

Abstract: A method and apparatus are used for providing assistance data to wireless transmit/receive units (WTRU)s. The assistance data may include information regarding neighboring access points (AP)s. The assistance data may be transmitted to WTRUs using multicast, broadcast, and/or point-to-point signaling. The assistance data may be used to facilitate ring and handover of WTRUs from one AP to another.

Abstract translation: 一种方法和装置用于向无线发射/接收单元（WTRU）提供辅助数据。 辅助数据可以包括关于相邻接入点（AP）的信息。 辅助数据可以使用多播，广播和/或点对点信令发送到WTRU。 辅助数据可以用于促进WTRU从一个AP到另一个AP的环和切换。

公开(公告)号：US07944934B2

公开(公告)日：2011-05-17

申请号：US10637827

申请日：2003-08-08

Applicant: Stephen G. Dick ,  Stephen E. Terry ,  Yi-Ju Chao

Inventor： Stephen G. Dick ,  Stephen E. Terry ,  Yi-Ju Chao

IPC: H04L12/28

CPC classification number: H04L1/1835 ,  H04L1/1812 ,  H04L47/10 ,  H04L47/14 ,  H04L47/34 ,  H04L49/90 ,  H04L49/9063 ,  H04W28/065 ,  H04W28/14 ,  H04W80/02 ,  H04W88/02

Abstract: The present invention allows for effective sharing of the hardware memory of a wireless transmit receive unit (WTRU). The memory will be shared among various buffers of different entities. More particularly, memory will be shared among the MAC reordering buffers and the RLC reception buffers.

Abstract translation: 本发明允许无线发射接收单元（WTRU）的硬件存储器的有效共享。 存储器将在不同实体的各种缓冲区之间共享。 更具体地，存储器将在MAC重新排序缓冲器和RLC接收缓冲器之间共享。

公开(公告)号：US07941151B2

公开(公告)日：2011-05-10

申请号：US11709970

申请日：2007-02-23

Applicant: Marian Rudolf ,  Stephen G. Dick ,  Phillip J. Pietraski

Inventor： Marian Rudolf ,  Stephen G. Dick ,  Phillip J. Pietraski

IPC: H04W72/00

CPC classification number: H04W72/0406 ,  H04L1/0046 ,  H04L1/0061 ,  H04L1/0072 ,  H04L5/0053 ,  H04L5/0091 ,  H04L5/14 ,  H04W48/16 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/14

Abstract: A method and wireless communication system for providing channel assignment information used to support an uplink (UL) channel and a downlink (DL) channel. The system includes at least one Node-B and at least one wireless transmit/receive unit (WTRU). The WTRU communicates with the Node-B via a common control channel, the UL channel and the DL channel. The WTRU receives a message from the Node-B via the common control channel. The message includes an indication of whether the message is intended for assigning radio resources to the UL channel or the DL channel. The WTRU determines whether the message is intended for the WTRU and, if so, the WTRU determines whether the message is for assigning radio resources to the UL channel or the DL channel. The WTRU takes an appropriate action based on whether the message is for assigning radio resources to the UL channel or the DL channel.

Abstract translation: 一种用于提供用于支持上行链路（UL）信道和下行链路（DL）信道的信道分配信息的方法和无线通信系统。 该系统包括至少一个节点B和至少一个无线发射/接收单元（WTRU）。 WTRU经由公共控制信道，UL信道和DL信道与节点B通信。 WTRU经由公共控制信道从节点B接收消息。 消息包括消息是否用于将无线电资源分配给UL信道或DL信道的指示。 WTRU确定消息是否针对WTRU，如果是，则WTRU确定消息是否用于向UL信道或DL信道分配无线电资源。 基于该消息是否用于向UL信道或DL信道分配无线电资源，WTRU采取适当的动作。

公开(公告)号：US20110038271A1

公开(公告)日：2011-02-17

申请号：US12703092

申请日：2010-02-09

Applicant: Sung-Hyuk Shin ,  Guodong Zhang ,  Janet A. Stern-Berkowitz ,  Philip J. Pietraski ,  Stephen G. Dick ,  Joseph S. Levy ,  Kyle Jung-Lin Pan ,  Erdem Bala ,  Marian Rudolf ,  Stephen E. Terry ,  Chang-Soo Koo ,  Charles A. Dennean ,  Eldad M. Zeira

Inventor： Sung-Hyuk Shin ,  Guodong Zhang ,  Janet A. Stern-Berkowitz ,  Philip J. Pietraski ,  Stephen G. Dick ,  Joseph S. Levy ,  Kyle Jung-Lin Pan ,  Erdem Bala ,  Marian Rudolf ,  Stephen E. Terry ,  Chang-Soo Koo ,  Charles A. Dennean ,  Eldad M. Zeira

IPC: H04W24/00

CPC classification number: H04W52/365 ,  H04W52/08 ,  H04W52/10 ,  H04W52/146 ,  H04W52/16 ,  H04W52/242 ,  H04W52/281 ,  H04W72/0413 ,  H04W72/0473

Abstract: A method and apparatus for determining uplink power in a wireless transmit receive unit (WTRU). The WTRU operates in a carrier aggregated system. The WTRU is configured to receive a plurality of uplink power parameters indexed to one of a plurality of uplink carriers and receive a transmit power control command indexed to the one of the plurality of uplink carriers. The WTRU is configured to determine a pathloss of the one of the plurality of uplink carriers and determine a transmit power for the one of the plurality of uplink carriers based on the plurality of power parameters, the transmit power control command, and the pathloss.

Abstract translation: 一种用于确定无线发射接收单元（WTRU）中的上行链路功率的方法和装置。 WTRU在载波聚合系统中操作。 WTRU被配置为接收索引到多个上行链路载波之一的多个上行链路功率参数，并且接收索引到该多个上行链路载波之一的发射功率控制命令。 WTRU被配置为基于多个功率参数，发射功率控制命令和路径损耗来确定多个上行链路载波中的一个的路径损耗并确定多个上行链路载波中的一个的发射功率。

公开(公告)号：US07783953B2

公开(公告)日：2010-08-24

申请号：US11129850

申请日：2005-05-16

Applicant: Nader Bolourchi ,  Stephen E. Terry ,  Stephen G. Dick

Inventor： Nader Bolourchi ,  Stephen E. Terry ,  Stephen G. Dick

IPC: H03M13/00

CPC classification number: H04L5/0092 ,  H03M13/09 ,  H03M13/37 ,  H04L1/0061 ,  H04W72/042

Abstract: A wideband code division multiple access (W-CDMA) user equipment (UE) operating in frequency division duplex mode for receiving data over at least one of a plurality of high speed (HS) shared control channels (SCCHs) is disclosed. The UE includes means for monitoring the plurality of HS-SCCHs; means for receiving a packet over at least one of the plurality of HS-SCCHs; and means for determining whether a UE identification is present in the packet and whether a circular redundancy code (CRC) of the packet is correct by processing a mask field. The mask field has an N-bit CRC modulo 2 combined with an N-bit UE identification.

Abstract translation: 公开了一种以频分双工模式工作的宽带码分多址（W-CDMA）用户设备（UE），用于通过多个高速（HS）共享控制信道（SCCH）中的至少一个接收数据。 UE包括用于监视多个HS-SCCH的装置; 用于通过所述多个HS-SCCH中的至少一个接收分组的装置; 以及用于确定分组中是否存在UE标识以及分组的循环冗余码（CRC）是否通过处理掩码字段是正确的装置。 掩码字段具有与N位UE标识组合的N位CRC模2。

公开(公告)号：US20100081445A1

公开(公告)日：2010-04-01

申请号：US12566126

申请日：2009-09-24

Applicant: Behrouz Aghili ,  Marian Rudolf ,  Stephen G. Dick

Inventor： Behrouz Aghili ,  Marian Rudolf ,  Stephen G. Dick

IPC: H04W72/04

CPC classification number: H04L5/0053 ,  H04L5/0094 ,  H04L27/3461

Abstract: A method and apparatus may be used for increasing control channel capacity in Global System for Mobile communications (GSM). In a first method, the Multi-User-Reusing-One-Slot or Voice Services Over Adaptive Multiuser Channels On One Slot (MUROS/VAMOS) concept may be applied to timeslots or bursts carrying a Stand Alone Dedicated Control Channel (SDCCH). In a second method, the control signaling needed to support call setup for voice traffic may be switched over to a MUROS/VAMOS-capable traffic channel as early as possible instead of being handled through the SDCCH. In a third method, the channel coding format of the signaling bursts and/or bursts sent and received on the allocated traffic or SDCCH timeslots or resources may be modified to provide for additional link robustness and to overcome an intrinsic penalty when allowing for two simultaneous wireless transmit/receive units (WTRUs) on a timeslot used for signaling. In a fourth method, a WTRU may notify the GSM network that the WTRU is MUROS/VAMOS capable.

Abstract translation: 可以使用一种方法和装置来增加全球移动通信系统（GSM）中的控制信道容量。 在第一种方法中，在一个时隙（MUROS / VAMOS）上的自适应多用户信道上的多用户重用单时隙或语音服务概念可以应用于携带独立专用控制信道（SDCCH）的时隙或突发。 在第二种方法中，支持语音业务的呼叫建立所需的控制信令可以尽早地切换到具有MUROS / VAMOS能力的业务信道，而不是通过SDCCH处理。 在第三种方法中，可以修改在所分配的业务或SDCCH时隙或资源上发送和接收的信令突发和/或突发的信道编码格式，以提供额外的链路鲁棒性并且克服当允许两个同时无线 发送/接收单元（WTRU）用于信令的时隙。 在第四种方法中，WTRU可以通知GSM网络该WTRU是MUROS / VAMOS能力的。

公开(公告)号：US07668132B2

公开(公告)日：2010-02-23

申请号：US10799974

申请日：2004-03-12

Applicant: Joseph Kwak ,  Stephen G. Dick

Inventor： Joseph Kwak ,  Stephen G. Dick

IPC: H04W52/02

CPC classification number: H04B17/309 ,  H04B17/318 ,  H04B17/327 ,  H04B17/336 ,  H04B17/345

Abstract: A received channel power indicator (RCPI) value is used as a measure of the received RF power in the selected channel, measured at the antenna connector. This parameter is a measure by the PHY sublayer of the received RF power in the channel measured over the PLCP preamble and over the entire received frame. RCPI is a monotonically increasing, logarithmic function of the received power level defined in dBm.

Abstract translation: 接收到的信道功率指示符（RCPI）值用作在天线连接器测量的所选信道中接收的RF功率的量度。 该参数是由PHY子层测量通过PLCP前导码测量的信道中以及整个接收帧的测量。 RCPI是以dBm定义的接收功率电平的单调增加的对数函数。