专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

US20090086685A1 METHOD AND APPARATUS FOR TIME-BASED FAST ACK/NACK RESPONSE OPERATION WITH ENHANCED GENERAL PACKET RADIO SERVICE 2 UPLINK 有权
标题翻译：用于基于时间的快速ACK / NACK响应操作的方法和设备与增强的一般分组无线电服务2上行链路
公开(公告)号：US20090086685A1
公开(公告)日：2009-04-02
申请号：US12241256
申请日：2008-09-30
申请人： Behrouz Aghili , Marian Rudolf , Stephen G. Dick , Prabhakar R. Chitrapu
发明人： Behrouz Aghili , Marian Rudolf , Stephen G. Dick , Prabhakar R. Chitrapu
IPC分类号： H04J3/00
CPC分类号： H04L1/1685 , H04L1/1664
摘要： A method and apparatus for time-based fast positive acknowledgement (ACK)/negative acknowledgement (NACK) reporting (FANR) operation with enhanced general packet radio service 2 uplink (HUGE) are disclosed. A wireless transmit/receive unit (WTRU) configures downlink FANR operation and EGPRS-2 mode uplink transmission not to be in conflict. A modulation and coding scheme (MCS) for the EGPRS-2 mode may be limited to an MCS containing at most two RLC data blocks. Alternatively, three or more piggybacked ACK/NACK (PAN) bits may be used for a time-based FANR operation if an EGPRS-2 mode is configured. Alternatively, at least one PAN bit may indicate an ACK/NACK for a group of RLC data blocks. The number of PAN bits for a time-based FANR operation may be configured by the network. The downlink FANR operation may be dynamically switched between time-based and SSN-based.
摘要翻译：公开了一种用于基于时间的快速肯定确认（ACK）/否定确认（NACK）报告（FANR）操作与增强的通用分组无线电业务2上行链路（HUG）的方法和装置。无线发射/接收单元（WTRU）配置下行链路FANR操作和EGPRS-2模式上行链路传输不被冲突。用于EGPRS-2模式的调制和编码方案（MCS）可以限于包含至多两个RLC数据块的MCS。或者，如果配置了EGPRS-2模式，则可以将三个或更多个捎带的ACK / NACK（PAN）比特用于基于时间的FANR操作。或者，至少一个PAN位可以指示用于一组RLC数据块的ACK / NACK。基于时间的FANR操作的PAN位数可以由网络配置。可以在基于时间和基于SSN的动态切换下行链路FANR操作。

72. 发明申请

US20080273469A1 METHOD AND APPARATUS FOR PROVIDING BIASING CRITERIA FOR BINARY DECISIONS FOR USE IN WIRELESS COMMUNICATIONS TO ENHANCE PROTECTION 有权
标题翻译：用于提供无线通信用于加强保护的二进制决定的偏心标准的方法和装置
公开(公告)号：US20080273469A1
公开(公告)日：2008-11-06
申请号：US12133019
申请日：2008-06-04
申请人： Stephen G. Dick , Younglok Kim , Nader Bolourchi , Sung-Hyuk Shin
发明人： Stephen G. Dick , Younglok Kim , Nader Bolourchi , Sung-Hyuk Shin
IPC分类号： G06F11/00
CPC分类号： H04L1/20 , H04L1/1803 , H04L1/1829 , H04L1/1854 , H04L2001/0098 , H04L2001/125
摘要： A criterion for biasing a binary decision requiring an unequal protection which utilizes a measured signal to interference ratio (SIR). The SIR may be derived from a determination of channel estimation. The SIR is compared against a threshold, the threshold being selected to bias the decision toward a not acknowledge (NACK) as opposed to an acknowledge (ACK) determination. The technique is advantageous for providing biased binary decisions for high speed downlink packets (HSDP) but may be utilized for both uplink and downlink applications.
摘要翻译：用于偏置需要使用测量信号干扰比（SIR）的不相等保护的二进制决策的标准。 SIR可以从信道估计的确定导出。将SIR与阈值进行比较，选择阈值以将决策偏向不确认（NACK），而不是确认（ACK）确定。该技术有利于为高速下行链路分组（HSDP）提供偏置的二进制决策，但是可以用于上行链路和下行链路应用。

73. 发明授权

US07215655B2 Transport format combination selection in a wireless transmit/receive unit 有权
标题翻译：无线发射/接收单元中的传输格式组合选择
公开(公告)号：US07215655B2
公开(公告)日：2007-05-08
申请号：US11019489
申请日：2004-12-22
申请人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
发明人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
IPC分类号： H04B7/216
CPC分类号： H04W72/02 , H04W52/146 , H04W52/226 , H04W52/262 , H04W52/267 , H04W52/286 , H04W52/346 , H04W52/60
摘要： A method for selecting a transport format combination (TFC) in a wireless transmit/receive unit (WTRU) is disclosed. The WTRU is configured to process more than one coded composite transport channel (CCTrCH) for uplink transmission. The WTRU estimates a transmit power for each of a plurality of available TFCs and selects a TFC for each CCTrCH such that the sum of the estimated WTRU transmit power for selected TFCs is within a maximum WTRU transmit power.
摘要翻译：公开了一种在无线发射/接收单元（WTRU）中选择传输格式组合（TFC）的方法。 WTRU被配置为处理用于上行链路传输的多于一个编码的复合传输信道（CCTrCH）。 WTRU估计多个可用TFC中的每一个的发射功率，并为每个CCTrCH选择TFC，使得所选TFC的所估计的WTRU传输功率之和在最大WTRU传输功率之内。

74. 发明授权

US07200405B2 Method and system for providing channel assignment information used to support uplink and downlink channels 有权
标题翻译：用于提供用于支持上行链路和下行链路信道的信道分配信息的方法和系统
公开(公告)号：US07200405B2
公开(公告)日：2007-04-03
申请号：US10902740
申请日：2004-07-29
申请人： Marian Rudolf , Stephen G. Dick , Philip J. Pietraski
发明人： Marian Rudolf , Stephen G. Dick , Philip J. Pietraski
IPC分类号： H04Q7/20
CPC分类号： H04W72/0406 , H04L1/0046 , H04L1/0061 , H04L1/0072 , H04L5/0053 , H04L5/0091 , H04L5/14 , H04W48/16 , H04W72/042 , H04W72/0446 , H04W72/0453 , H04W72/14
摘要： 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.
摘要翻译：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。

75. 发明授权

US06973579B2 Generation of user equipment identification specific scrambling code for the high speed shared control channel 有权
标题翻译：生成高速共享控制通道用户识别专用扰码
公开(公告)号：US06973579B2
公开(公告)日：2005-12-06
申请号：US10187640
申请日：2002-07-01
申请人： Stephen G. Dick , Nader Bolourchi , Sung-Hyuk Shin
发明人： Stephen G. Dick , Nader Bolourchi , Sung-Hyuk Shin
IPC分类号： H03M13/23 , H04B1/69 , H04B7/216 , H04L1/00 , H04L1/08 , H04L1/18 , H04L29/02 , H04L29/08 , H04W12/00 , G06F11/30 , H04K1/00
CPC分类号： H04L1/0066 , H04B1/707 , H04L1/0041 , H04L1/0057 , H04L1/0059 , H04L1/0068 , H04L1/0072 , H04L1/08 , H04L1/1812 , H04W88/08
摘要： A code is produce for use in scrambling or descrambling data associated with a high speed shared control channel (HS-SSCH) for a particular user equipment. A user identification of the particular user equipment comprises L bits. A ½ rate convolutional encoder processes at least the bits of the user identification by a ½ rate convolutional code to produce the code.
摘要翻译：产生用于加扰或解扰与特定用户设备的高速共享控制信道（HS-SSCH）相关联的数据的代码。特定用户设备的用户标识包括L比特。 1/2速率卷积编码器通过1/2速率卷积码处理用户标识的至少比特以产生代码。

76. 发明授权

US06958982B2 Method and apparatus for storing mobile station physical measurements and MAC performance statistics in a management information base of an access point 有权
标题翻译：用于在接入点的管理信息库中存储移动台物理测量和MAC性能统计的方法和装置
公开(公告)号：US06958982B2
公开(公告)日：2005-10-25
申请号：US10890790
申请日：2004-07-14
申请人： Marian Rudolf , Stephen G. Dick , Teresa Joanne Hunkeler , Shamim Akbar Rahman
发明人： Marian Rudolf , Stephen G. Dick , Teresa Joanne Hunkeler , Shamim Akbar Rahman
IPC分类号： H04B7/26 , H04B7/005 , H04L12/24 , H04L12/28 , H04L12/56 , H04L29/02 , H04W24/00 , H04W52/08 , H04W52/54 , H04W92/10 , H04Q7/00
CPC分类号： H04L41/0213 , H04B17/24 , H04L41/00 , H04L41/042 , H04W24/00 , H04W24/04 , H04W24/10 , H04W52/24 , H04W52/54 , H04W84/12
摘要： A method and wireless communication system for requesting and obtaining transmit power control (TPC) information. The system includes at least one access point (AP) and at least one wireless transmit/receive unit (WTRU). When the AP decides to adapt the transmit power level of the WTRU, the AP transmits a TPC request frame to the WTRU. In response to receiving the TPC request frame, the WTRU performs one or more physical measurements and sends a TPC report frame back to the AP.
摘要翻译：一种用于请求和获取发射功率控制（TPC）信息的方法和无线通信系统。该系统包括至少一个接入点（AP）和至少一个无线发射/接收单元（WTRU）。当AP决定调整WTRU的发射功率电平时，AP向WTRU发送TPC请求帧。响应于接收到TPC请求帧，WTRU执行一个或多个物理测量并将TPC报告帧发送回AP。

77. 发明授权

US06771632B2 Sub-channels for the random access channel in time division duplex 有权
标题翻译：用于时分双工的随机接入信道的子信道
公开(公告)号：US06771632B2
公开(公告)日：2004-08-03
申请号：US10020725
申请日：2001-12-12
申请人： Stephen G. Dick , Ana Lucia Iacono , Janet Stern-Berkowitz
发明人： Stephen G. Dick , Ana Lucia Iacono , Janet Stern-Berkowitz
IPC分类号： H04B7216
CPC分类号： H04B7/2637 , H04B7/2618 , H04B7/2653 , H04W74/0866 , H04W74/0891
摘要： Sub-channels are defined for a physical random access channel of a wireless time division duplex communication system using code division multiple access. The sub-channels carry information between system users and a system network. A series of radio frames have a sequence of timeslots. For a particular timeslot number of the sequence, each sub-channel of the particular timeslot number is uniquely defined by one radio frame of the series.
摘要翻译：子信道被定义为使用码分多址的无线时分双工通信系统的物理随机接入信道。子通道在系统用户和系统网络之间携带信息。一系列无线电帧具有一系列时隙。对于序列的特定时隙号，特定时隙号的每个子信道由该系列的一个无线电帧唯一地定义。

78. 发明授权

US09723596B2 Wireless communication method and apparatus for reporting traffic volume measurement information to support enhanced uplink data transmissions 有权
公开(公告)号：US09723596B2
公开(公告)日：2017-08-01
申请号：US12619346
申请日：2009-11-16
申请人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
发明人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
IPC分类号： H04W4/00 , H04W72/04 , H04L5/00 , H04W72/12 , H04W28/14
CPC分类号： H04W72/0413 , H04L5/0091 , H04W24/08 , H04W28/14 , H04W72/085 , H04W72/1252 , H04W72/1273
摘要： A method and apparatus for enhanced uplink (EU) dedicated channel data transmission. On a condition that a scheduling message is not available, wherein the scheduling message is for scheduling scheduled data transmission, a wireless transmit/receive unit (WTRU) transmits non-scheduled data up to a threshold amount of data in absence of the scheduling message. On a condition that scheduled data for a logical channel is in an EU data buffer of the WTRU, the WTRU transmits EU scheduling information with EU non-scheduled data transmission in absence of the scheduling message, wherein the scheduling information indicates a total amount of data in the EU data buffer and an amount of EU data buffered for a priority logical channel. The WTRU receives a scheduling message in response to the transmitted EU scheduling information and transmits the scheduled data in response to the scheduling message.

79. 发明授权

US09634801B2 User equipment identification specific scrambling 有权
公开(公告)号：US09634801B2
公开(公告)日：2017-04-25
申请号：US13168809
申请日：2011-06-24
申请人： Stephen G. Dick , Nader Bolourchi , Sung-Hyuk Shin
发明人： Stephen G. Dick , Nader Bolourchi , Sung-Hyuk Shin
IPC分类号： H04K1/00 , H04L1/00 , H04B1/707 , H04L1/08 , H04L1/18 , H04W88/08
CPC分类号： H04L1/0066 , H04B1/707 , H04L1/0041 , H04L1/0057 , H04L1/0059 , H04L1/0068 , H04L1/0072 , H04L1/08 , H04L1/1812 , H04W88/08
摘要： 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 1/2 rate convolutionally encoding the UE ID to produce a sequence. The sequence 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.

80. 发明授权

US09094203B2 Method and apparatus for forwarding non-consecutive data blocks in enhanced uplink transmissions 有权
标题翻译：用于在增强的上行链路传输中转发非连续数据块的方法和装置
公开(公告)号：US09094203B2
公开(公告)日：2015-07-28
申请号：US13229437
申请日：2011-09-09
申请人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
发明人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
IPC分类号： H04L12/28 , H04L1/18
CPC分类号： H04L1/1848 , H04L1/1812 , H04L1/1841 , H04L1/1874
摘要： A method and apparatus for forwarding non-consecutive data blocks in enhanced uplink (EU) transmissions. A wireless transmit/receive unit (WTRU) and one or more Node-Bs include one or more automatic repeat request (ARQ)/hybrid-ARQ (H-ARQ) processes for supporting an enhanced dedicated channel (E-DCH). Data blocks transmitted by the WTRU are re-ordered in a re-ordering entity located in the Node-B(s) or a radio network controller (RNC). Once a missing data block is identified, a data forwarding timer in the Node-B(s) or RNC is initiated and subsequent WTRU transmissions are monitored to determine whether the missing data block has been discarded by the WTRU. Upon recognition of the discard of the missing data block, the non-consecutive data blocks are forwarded to higher layers.
摘要翻译：一种用于在增强型上行链路（EU）传输中转发非连续数据块的方法和装置。无线发射/接收单元（WTRU）和一个或多个节点B包括用于支持增强型专用信道（E-DCH）的一个或多个自动重发请求（ARQ）/混合ARQ（H-ARQ）过程。由WTRU发送的数据块在位于节点B或无线电网络控制器（RNC）中的重排序实体中被重新排序。一旦识别出丢失的数据块，则启动节点B或RNC中的数据转发定时器并监视随后的WTRU传输，以确定丢失的数据块是否已被WTRU丢弃。在识别到丢失的数据块的丢弃时，非连续数据块被转发到更高层。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式