专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US09226205B2 Multi-cell WTRUs configured to perform mobility procedures and methods 有权
标题翻译：配置为执行移动性过程和方法的多小区WTRU
公开(公告)号：US09226205B2
公开(公告)日：2015-12-29
申请号：US12429466
申请日：2009-04-24
申请人： Diana Pani , Paul Marinier , Benoit Pelletier , Christopher R. Cave , Rocco DiGirolamo
发明人： Diana Pani , Paul Marinier , Benoit Pelletier , Christopher R. Cave , Rocco DiGirolamo
IPC分类号： H04W24/10 , H04W36/00 , H04W36/18 , H04W88/02
CPC分类号： H04W36/04 , H04W36/0016 , H04W36/0083 , H04W36/18 , H04W74/006 , H04W88/02
摘要： Dual-cell or multi-cell Wireless Transmit Receive Units (WTRUS) configured to implement mobility procedures are described. The WTRU configurations implement methods to optimize and allow mobility for the procedures of cell search and cell reselection, measurement reporting and inter-frequency handovers, compressed mode measurements, and soft handovers.
摘要翻译：描述了配置为实现移动性过程的双小区或多小区无线发射接收单元（WTRUS）。 WTRU配置实现优化和允许小区搜索和小区重选，测量报告和频间切换，压缩模式测量和软切换的过程的移动性的方法。

32. 发明授权

US08929301B2 Method and apparatus for simultaneously receiving on two carriers and performing discontinuous transmission and reception in dual cell high speed downlink packet access 有权
标题翻译：用于在两个载波上同时接收并在双小区高速下行链路分组接入中执行不连续发送和接收的方法和装置
公开(公告)号：US08929301B2
公开(公告)日：2015-01-06
申请号：US12429797
申请日：2009-04-24
申请人： Christopher R. Cave , Benoit Pelletier , Diana Pani , Paul Marinier
发明人： Christopher R. Cave , Benoit Pelletier , Diana Pani , Paul Marinier
IPC分类号： H04W4/00 , G08C17/00 , H04W76/04 , H04L1/18 , H04W52/02
CPC分类号： H04W76/28 , H04L1/1812 , H04L1/1835 , H04W52/0216 , H04W72/042 , Y02D70/00 , Y02D70/1244 , Y02D70/142 , Y02D70/144 , Y02D70/24 , Y02D70/25
摘要： A method and an apparatus for simultaneously receiving on two carriers and performing discontinuous transmission (DTX) and discontinuous reception (DRX) in dual cell high speed downlink packet access (DC-HSDPA) are disclosed. A wireless transmit/receive unit (WTRU) receives a message for activating DRX for at least one of an anchor carrier and a supplementary carrier and applies the same DRX pattern to the anchor carrier and the supplementary carrier upon reception of the message. The message may be received via a high speed shared control channel (HS-SCCH) order. The WTRU may activate or de-activate the supplementary carrier based on the physical layer signal. Upon activation of the supplementary carrier, the WTRU may apply the same DRX pattern on both the anchor carrier and the supplementary carrier. The WTRU may flush a hybrid automatic repeat request (HARQ) buffer associated with the supplementary carrier upon de-activation of the supplementary carrier.
摘要翻译：公开了一种用于在两个载波上同时接收并执行双小区高速下行链路分组接入（DC-HSDPA）中的不连续传输（DTX）和不连续接收（DRX）的方法和装置。无线发射/接收单元（WTRU）接收用于为锚定载波和辅助载波中的至少一个激活DRX的消息，并且在接收到消息时将相同的DRX模式应用于锚定载波和辅助载波。可以经由高速共享控制信道（HS-SCCH）命令接收该消息。 WTRU可以基于物理层信号激活或去激活辅助载波。在激活辅助载波时，WTRU可以在锚定载波和辅助载波两者上应用相同的DRX模式。当解除激活辅助载波时，WTRU可以刷新与辅助载波相关联的混合自动重传请求（HARQ）缓冲器。

33. 发明授权

US08427988B2 Method and apparatus to reduce radio resource overhead associated with intermittent traffic 有权
标题翻译：减少与间歇性业务相关的无线电资源开销的方法和装置
公开(公告)号：US08427988B2
公开(公告)日：2013-04-23
申请号：US12191105
申请日：2008-08-13
申请人： Benoit Pelletier , Eldad M. Zeira , Christopher R. Cave , Paul Marinier , Vincent Roy , In H. Kim
发明人： Benoit Pelletier , Eldad M. Zeira , Christopher R. Cave , Paul Marinier , Vincent Roy , In H. Kim
IPC分类号： G08C17/00
CPC分类号： H04W72/044 , H04W52/286 , H04W52/44 , H04W72/0406 , H04W74/06
摘要： A method and apparatus for No-TX mode for a wireless transmit/receive unit (WTRU) and Node B that suspends the transmission of power control updates and associated signaling over dedicated uplink and downlink channels. Triggers and signals between the WTRU and Node B to activate and disable No-TX mode. A radio link is re-established to resume data transmission when No-TX mode is disabled, and data may also be transmitted during defined transmission opportunities while in No-TX mode.
摘要翻译：一种用于无线发射/接收单元（WTRU）和节点B的无TX模式的方法和装置，其通过专用上行链路和下行链路信道挂起功率控制更新和相关联的信令的传输。在WTRU和节点B之间的触发和信号，以激活和禁用No-TX模式。当禁用No-TX模式时，重新建立无线链路以恢复数据传输，并且在No-TX模式下也可以在定义的传输机会期间传输数据。

34. 发明授权

US08295779B2 Method and apparatus for wireless transmissions using multiple uplink carriers 有权
标题翻译：用于使用多个上行链路载波的无线传输的方法和装置
公开(公告)号：US08295779B2
公开(公告)日：2012-10-23
申请号：US12610294
申请日：2009-10-31
申请人： Christopher R. Cave , Diana Pani , Benoit Pelletier , Paul Marinier
发明人： Christopher R. Cave , Diana Pani , Benoit Pelletier , Paul Marinier
IPC分类号： H04B1/00 , H04B7/00
CPC分类号： H04W72/0406 , H04L5/00 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L5/0055 , H04W28/06 , H04W52/325 , H04W52/365 , H04W72/00
摘要： A wireless transmit/receive unit (WTRU) may transmit via a primary uplink carrier data, pilot and control channels for uplink transmissions on multiple uplink carriers, and transmit a data channel and a pilot channel via a secondary uplink carrier. Alternatively, the WTRU may transmit via a primary uplink carrier data, pilot, and control channels for uplink transmission on the primary uplink carrier, and transmit via a secondary uplink carrier data, pilot, and control channels for uplink transmissions on the secondary uplink carrier. Each uplink carrier may be associated with at least one specific downlink carrier such that the WTRU applies control information received on a downlink carrier to uplink transmissions on an uplink carrier associated with the downlink carrier on which the WTRU receives the control information.
摘要翻译：无线发射/接收单元（WTRU）可以经由主要上行链路载波数据，用于多个上行链路载波上的上行链路传输的导频和控制信道，以及经由辅助上行链路载波发送数据信道和导频信道。或者，WTRU可以经由主要上行链路载波数据，导频和控制信道来发射以用于主上行链路载波上的上行链路传输，并且经由辅助上行链路载波数据，导频和用于上行链路载波上的上行链路传输的控制信道进行发射。每个上行链路载波可以与至少一个特定下行链路载波相关联，使得WTRU在与下行链路载波相关联的上行链路载波上的下行链路载波上接收的控制信息对WTRU接收到控制信息进行上行链路传输。

35. 发明申请

US20100041389A1 METHOD FOR DETECTING RADIO LINK FAILURE FOR TRANSMISSION OVER ENHANCED DEDICATED CHANNEL IN A CELL _FACH STATE 有权
标题翻译：检测无线链路故障的方法，用于在一个小区中增强专用信道的传输
公开(公告)号：US20100041389A1
公开(公告)日：2010-02-18
申请号：US12259691
申请日：2008-10-28
申请人： Christopher R. Cave , In H. Kim , Benoit Pelletier , Paul Marinier , Diana Pani
发明人： Christopher R. Cave , In H. Kim , Benoit Pelletier , Paul Marinier , Diana Pani
IPC分类号： H04W24/00 , H04W36/00
CPC分类号： H04W24/00 , H04W36/30 , H04W76/19
摘要： A method and apparatus are used for detecting a radio link (RL) failure and a post verification process. A quality of a downlink fractional dedicated physical channel (F-DPCH) is monitored once a transmission on an enhanced dedicated channel (E-DCH) has begun. It is determined whether the quality of the downlink F-DPCH is below a predefined threshold. If the quality is below the predefined threshold, then an occurrence of an RL failure is declared and a transmission over the E-DCH in a cell forward access channel (CELL_FACH) state is terminated. In a case of the post verification failure, E-DCH resources are released.
摘要翻译：一种方法和装置用于检测无线电链路（RL）故障和后验证过程。一旦增强型专用信道（E-DCH）上的传输开始，则监视下行链路小数专用物理信道（F-DPCH）的质量。确定下行链路F-DPCH的质量是否低于预定阈值。如果质量低于预定阈值，则声明出现RL故障，并且终止在小区前向接入信道（CELL_FACH）状态中的E-DCH上的传输。在后验证失败的情况下，E-DCH资源被释放。

36. 发明授权

US09351202B2 Method and apparatus for performing serving high speed downlink shared channel cell change 有权
标题翻译：用于执行服务高速下行链路共享信道小区改变的方法和装置
公开(公告)号：US09351202B2
公开(公告)日：2016-05-24
申请号：US12537555
申请日：2009-08-07
申请人： Benoit Pelletier , Diana Pani , Paul Marinier , Christopher R. Cave
发明人： Benoit Pelletier , Diana Pani , Paul Marinier , Christopher R. Cave
IPC分类号： H04W36/00
CPC分类号： H04W36/0055 , H04W72/042 , H04W76/27
摘要： A method and an apparatus for serving high speed downlink shared channel (HS-DSCH) cell change are disclosed. A wireless transmit/receive unit (WTRU) receives pre-configured serving cell information for a target cell. The WTRU reports a measurement report and starts monitoring a high speed shared control channel (HS-SCCH) on the target cell. The WTRU may receive an HS-SCCH order over the target cell and/or a radio resource control (RRC) reconfiguration message over a source cell indicating a serving HS-DSCH cell change to the target cell. The WTRU may act upon all information elements of the RRC reconfiguration message in case that the RRC reconfiguration message is received prior to the HS-SCCH order, and act upon the pre-configured serving cell information in case that the HS-SCCH order is received prior to the RRC reconfiguration message.
摘要翻译：公开了一种用于服务高速下行链路共享信道（HS-DSCH）小区改变的方法和装置。无线发射/接收单元（WTRU）接收目标小区的预先配置的服务小区信息。 WTRU报告测量报告，并开始监视目标小区上的高速共享控制信道（HS-SCCH）。 WTRU可以在源小区上通过目标小区和/或无线电资源控制（RRC）重新配置消息来接收HS-SCCH命令，指示服务HS-DSCH小区改变到目标小区。在可以在HS-SCCH命令之前接收到RRC重新配置消息的情况下，WTRU可以对RRC重新配置消息的所有信息元素起作用，并且在接收到HS-SCCH命令的情况下对该预先配置的服务小区信息起作用在RRC重配置消息之前。

37. 发明授权

US09113477B2 Method and apparatus to allocate radio resources for transmitting a message part in an enhanced RACH 有权
标题翻译：在增强的RACH中分配用于发送消息部分的无线电资源的方法和装置
公开(公告)号：US09113477B2
公开(公告)日：2015-08-18
申请号：US12238546
申请日：2008-09-26
申请人： Benoit Pelletier , Eldad M. Zeira , Paul Marinier , Christopher R. Cave , Rocco DiGirolamo
发明人： Benoit Pelletier , Eldad M. Zeira , Paul Marinier , Christopher R. Cave , Rocco DiGirolamo
IPC分类号： H04W72/00 , H04W4/00 , H04B7/00 , H04W74/08 , H04L1/18 , H04L1/16
CPC分类号： H04W72/044 , H04L1/1607 , H04L1/1877 , H04W72/042 , H04W74/0808 , H04W74/0866
摘要： A method and apparatus for allocating resources to a wireless transmit receive unit (WTRU) includes the WTRU transmitting a signature sequence to a Node B, receiving an acknowledge signal from the Node B, and determining a default resource index. The resource index is associated with enhanced dedicated channel (E-DCH) parameters.
摘要翻译：用于向无线发射接收单元（WTRU）分配资源的方法和装置包括WTRU向节点B发送签名序列，从节点B接收确认信号，以及确定默认资源索引。资源索引与增强型专用信道（E-DCH）参数相关联。

38. 发明授权

US08774104B2 Method and apparatus for terminating transmission of a message in an enhanced random access channel 有权
标题翻译：用于在增强的随机接入信道中终止消息的传输的方法和装置
公开(公告)号：US08774104B2
公开(公告)日：2014-07-08
申请号：US12238910
申请日：2008-09-26
申请人： Benoit Pelletier , Diana Pani , Rocco DiGirolamo , Christopher R. Cave , Vincent Roy , Paul Marinier , Eldad M. Zeira
发明人： Benoit Pelletier , Diana Pani , Rocco DiGirolamo , Christopher R. Cave , Vincent Roy , Paul Marinier , Eldad M. Zeira
IPC分类号： H04W4/00 , H04W28/04
CPC分类号： H04W74/0833 , H04L1/1812 , H04L5/0053 , H04L5/0055 , H04W28/04 , H04W72/04 , H04W72/0406 , H04W72/12 , H04W76/27 , H04W76/38 , H04W88/08
摘要： A method and an apparatus is provided for terminating an enhanced random access channel (E-RACH) message in an E-RACH transmission. Triggers for terminating the E-RACH message are provided. The actions upon termination of the E-RACH messages are provided to release enhanced dedicated channel (E-DCH) resources while in cell forward access channel (CELL_FACH) state or transition to cell dedicated channel (CELL_DCH) state.
摘要翻译：提供一种用于在E-RACH传输中终止增强的随机接入信道（E-RACH）消息的方法和装置。提供用于终止E-RACH消息的触发器。提供终止E-RACH消息时的动作，用于在小区前向接入信道（CELL_FACH）状态或转换到小区专用信道（CELL_DCH）状态时释放增强型专用信道（E-DCH）资源。

39. 发明申请

US20130003665A1 Method And Apparatus For Selecting Enhanced Dedicated Channel Transport Format Combination In Cell_Fach State And Idle Mode 有权
标题翻译：在Cell_Fach状态和空闲模式下选择增强专用信道传输格式组合的方法和装置
公开(公告)号：US20130003665A1
公开(公告)日：2013-01-03
申请号：US13338435
申请日：2011-12-28
申请人： Benoit Pelletier , Paul Marinier , Vincent Roy , Diana Pani , Christopher R. Cave
发明人： Benoit Pelletier , Paul Marinier , Vincent Roy , Diana Pani , Christopher R. Cave
IPC分类号： H04W52/04 , H04W72/04
CPC分类号： H04W56/00 , H04W24/00 , H04W52/146 , H04W52/325 , H04W52/36 , H04W52/50 , H04W72/02 , H04W74/0833
摘要： A method and apparatus for selecting an enhanced dedicated channel (E-DCH) transport format combination (E-TFC) in Cell_FACH state and idle mode are disclosed. A wireless transmit/receive unit (WTRU) transmits a random access channel (RACH) preamble and receives an index to an E-DCH resource in response to the RACH preamble. The WTRU may estimate a power headroom based on the maximum WTRU transmit power, power offset value, and the last successfully transmitted RACH preamble transmit power. The WTRU restricts an E-TFC based on the estimated power headroom, and selects an E-TFC based on a set of supported E-TFCs. The WTRU then generates, and transmits, a protocol data unit (PDU) based on the selected E-TFC.
摘要翻译：公开了一种用于在Cell_FACH状态和空闲模式中选择增强型专用信道（E-DCH）传输格式组合（E-TFC）的方法和装置。无线发射/接收单元（WTRU）发送随机接入信道（RACH）前导码，并响应于RACH前导码向E-DCH资源接收索引。 WTRU可以基于最大WTRU传输功率，功率偏移值和最后成功发送的RACH前导码发送功率估计功率余量。 WTRU基于估计的功率余量来限制E-TFC，并且基于一组支持的E-TFC选择E-TFC。然后，WTRU基于所选择的E-TFC生成和发送协议数据单元（PDU）。

40. 发明申请

US20100130219A1 METHOD AND APPARATUS FOR UTILIZING A PLURALITY OF UPLINK CARRIERS AND A PLURALITY OF DOWNLINK CARRIERS 审中-公开
标题翻译：利用多个UPLINK载体和多个下行链路载波的方法和装置
公开(公告)号：US20100130219A1
公开(公告)日：2010-05-27
申请号：US12625845
申请日：2009-11-25
申请人： Christopher R. Cave , Diana Pani , Benoit Pelletier , Paul Marinier
发明人： Christopher R. Cave , Diana Pani , Benoit Pelletier , Paul Marinier
IPC分类号： H04W72/04 , H04B7/005
CPC分类号： H04W8/26 , H04L5/0098 , H04W28/021 , H04W28/0284 , H04W72/02 , H04W72/0406 , H04W72/042 , H04W72/0446 , H04W72/0453 , H04W76/28
摘要： A method and apparatus for utilizing a plurality of uplink carriers and downlink carriers are disclosed. A wireless transmit/receive unit (WTRU) activates a primary uplink carrier and a primary downlink carrier and activates or deactivates a secondary uplink carrier based on a signal from a network or upon detection of a pre-configured condition. The WTRU may deactivate the secondary uplink carrier based on inactivity of the E-DCH transmission, a buffer status, a channel condition, or power constraints. When the secondary uplink carrier is activated, dedicated physical control channel (DPCCH) transmission may be initiated predetermined time periods prior to initiating E-DCH transmissions. The initial DPCCH transmission power may be set based on a DPCCH transmission power on the primary uplink carrier or to a value signaled by a network. A default grant value may be used for initial E-DCH transmission upon activation of the secondary uplink carrier.
摘要翻译：公开了一种利用多个上行链路载波和下行链路载波的方法和装置。无线发射/接收单元（WTRU）激活主要上行链路载波和主要下行链路载波，并且基于来自网络的信号或者在检测到预配置条件时激活或停用辅助上行链路载波。 WTRU可以基于E-DCH传输的不活动，缓冲器状态，信道条件或功率约束来停用辅助上行链路载波。当二级上行链路载波被激活时，可以在发起E-DCH传输之前的预定时间段发起专用物理控制信道（DPCCH）传输。可以基于主上行链路载波上的DPCCH发送功率或由网络发信号的值来设置初始DPCCH发送功率。在辅助上行链路载波激活时，默认授权值可用于初始E-DCH传输。

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