公开(公告)号：US10128991B2

公开(公告)日：2018-11-13

申请号：US12695377

申请日：2010-01-28

申请人： Paul Marinier ,  Diana Pani ,  Benoit Pelletier ,  Rocco DiGirolamo

发明人： Paul Marinier ,  Diana Pani ,  Benoit Pelletier ,  Rocco DiGirolamo

IPC分类号： H04L12/26 ,  H04L1/20 ,  H04L1/24 ,  H04W76/19 ,  H04L1/00

摘要： A method and apparatus are described for performing a dual-carrier operation. A first timer is initiated for an anchor carrier and a second timer is initiated for a supplementary carrier. A physical channel failure may be declared on a condition that either of the timers expire before a predefined number of in-synch indication received from a layer 1 (L1) entity is counted. Uplink transmission and enhanced dedicated channel (E-DCH) operations may be stopped on a supplementary carrier associated with the physical channel failure, but may be continued on an anchor carrier that has a physical channel established. If the physical channel failure is associated with the anchor carrier, uplink transmission and E-DCH transmission operations are stopped on all carriers.

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。

公开(公告)号：US09210633B2

公开(公告)日：2015-12-08

申请号：US12762806

申请日：2010-04-19

申请人： Paul Marinier ,  Diana Pani ,  Rocco DiGirolamo ,  Jean-Louis Gauvreau

发明人： Paul Marinier ,  Diana Pani ,  Rocco DiGirolamo ,  Jean-Louis Gauvreau

IPC分类号： H04W4/00 ,  H04W36/20 ,  H04W84/04 ,  H04W48/20 ,  H04W36/08 ,  H04W36/34 ,  H04W36/04 ,  H04W48/02 ,  H04W48/18

CPC分类号： H04W36/20 ,  H04W36/04 ,  H04W36/08 ,  H04W36/34 ,  H04W48/02 ,  H04W48/18 ,  H04W48/20 ,  H04W84/045

摘要： Methods and apparatus are disclosed for avoiding interference from transmissions coming from a home Node B, a home evolved Node B (HeNB) or closed subscriber group (CSG) cells when a wireless transmit receive unit (WTRU) is moving through a dense deployment of CSG cells.

摘要翻译： 公开了当无线发射接收单元（WTRU）正在移动通过CSG的密集部署时，避免来自家庭节点B，家庭演进节点B（HeNB）或封闭用户组（CSG）小区的传输的干扰的方法和装置 细胞。

公开(公告)号：US08400934B2

公开(公告)日：2013-03-19

申请号：US12363278

申请日：2009-01-30

申请人： Rocco DiGirolamo ,  Diana Pani ,  Christopher R. Cave ,  Paul Marinier ,  Vincent Roy

发明人： Rocco DiGirolamo ,  Diana Pani ,  Christopher R. Cave ,  Paul Marinier ,  Vincent Roy

IPC分类号： H04J3/14

CPC分类号： H04W24/00 ,  H04L43/00 ,  H04L43/16 ,  H04W36/0088 ,  H04W36/14

摘要： A method and apparatus of performing discontinuous reception (DRX) and downlink inter-frequency and inter-radio access technology (RAT) measurements in CELL_FACH state are disclosed. While in DRX mode, a wireless transmit/receive unit (WTRU) may perform inter-frequency and inter-RAT measurements in a measurement occasion that fall into a DRX period. The WTRU may perform the measurements while T321 timer is running. The WTRU may take the measurements on first predetermined number of frame in which a DRX frame would coincide after a last reception frame if DRX operation was ongoing. The WTRU may periodically wake up for downlink reception in CELL_FACH state in accordance with a common DRX pattern that is common to all WTRUs in a cell or may wake up from DRX upon reception of the order and receiving a common traffic.

摘要翻译： 公开了一种在CELL_FACH状态下执行不连续接收（DRX）和下行链路频率间和无线电接入技术（RAT）测量的方法和装置。 在DRX模式下，无线发射/接收单元（WTRU）可以在落入DRX周期的测量场合中执行频间和RAT间测量。 当T321定时器运行时，WTRU可以执行测量。 如果DRX操作正在进行，则WTRU可以在第一预定数量的帧上进行测量，其中DRX帧将在最后的接收帧之后重合。 WTRU可以根据在小区中所有WTRU共同的公共DRX模式来周期性地在CELL_FACH状态中唤醒下行链路接收，或者可以在接收到该命令并接收公共业务时从DRX唤醒。

公开(公告)号：US20100172428A1

公开(公告)日：2010-07-08

申请号：US12650022

申请日：2009-12-30

申请人： Diana Pani ,  Benoit Pelletier ,  Lujing Cai ,  Paul Marinier ,  Christopher R. Cave ,  Rocco DiGirolamo

发明人： Diana Pani ,  Benoit Pelletier ,  Lujing Cai ,  Paul Marinier ,  Christopher R. Cave ,  Rocco DiGirolamo

IPC分类号： H04L5/12 ,  H04K1/10

CPC分类号： H04W72/0406 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1854 ,  H04W24/10

摘要： A method and apparatus for fast control channel feedback for multiple downlink carrier operations are disclosed. A wireless transmit/receive unit (WTRU) receives signals over a plurality of downlink carriers, generates feedback for each of the plurality of downlink carriers based on the received signals, and transmits via a plurality of antennas, the feedback for at least one of the plurality of downlink carriers over a first physical channel and feedback for another of the plurality of downlink carriers over a second physical channel.

摘要翻译： 公开了一种用于多个下行链路载波操作的快速控制信道反馈的方法和装置。 无线发射/接收单元（WTRU）通过多个下行链路载波接收信号，基于所接收的信号为多个下行链路载波中的每一个生成反馈，并且经由多个天线发射针对所述多个下行链路载波中的至少一个的反馈 在第一物理信道上的多个下行链路载波，并且通过第二物理信道对多个下行链路载波中的另一个的反馈。

公开(公告)号：US20090247161A1

公开(公告)日：2009-10-01

申请号：US12408270

申请日：2009-03-20

申请人： Diana Pani ,  Rocco DiGirolamo ,  Paul Marinier ,  Christopher R. Cave

发明人： Diana Pani ,  Rocco DiGirolamo ,  Paul Marinier ,  Christopher R. Cave

IPC分类号： H04W36/00

CPC分类号： H04W36/0072 ,  H04W24/10 ,  H04W36/00835

摘要： A method and apparatus of supporting cell reselection in an evolved HSPA network is disclosed. A wireless transmit receive unit that has allocated channel resources, is restricted from cell reselection until a predetermined criteria is met. During this no selection period, the WTRU continues to make and report measurements.

摘要翻译： 公开了一种在演进的HSPA网络中支持小区重选的方法和装置。 分配了信道资源的无线发送接收单元被限制从小区重选直到满足预定的标准。 在该无选择期间，WTRU继续进行和报告测量。

公开(公告)号：US20090109912A1

公开(公告)日：2009-04-30

申请号：US12256916

申请日：2008-10-23

申请人： Rocco DiGirolamo ,  Christopher R. Cave ,  Diana Pani ,  Paul Marinier

发明人： Rocco DiGirolamo ,  Christopher R. Cave ,  Diana Pani ,  Paul Marinier

IPC分类号： H04W72/04

CPC分类号： H04W74/006 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0053 ,  H04L5/006 ,  H04L5/0094 ,  H04W74/04 ,  H04W76/27

摘要： A method and apparatus for pre-allocating uplink resources in CELL-FACH are disclosed. A wireless transmit/receive unit (WTRU) in CELL_FACH or CELL_PCH states may be pre-allocated with an uplink resource when a downlink transmission is transmitted. The WTRU may then use the pre-allocated uplink resource for channel quality information or hybrid automatic repeat request (HARQ) feedback, or any other purposes. The pre-allocated uplink resource may be enhanced dedicated channel (E-DCH) resource or high speed dedicated physical control channel (HS-DPCCH) resource.

摘要翻译： 公开了一种用于在CELL-FACH中预先分配上行链路资源的方法和装置。 当发送下行链路传输时，CELL_FACH或CELL_PCH状态中的无线发射/接收单元（WTRU）可以预先分配有上行链路资源。 然后，WTRU可以使用预分配的上行链路资源用于信道质量信息或混合自动重传请求（HARQ）反馈或任何其它目的。 预先分配的上行链路资源可以是增强专用信道（E-DCH）资源或高速专用物理控制信道（HS-DPCCH）资源。

公开(公告)号：US08954072B2

公开(公告)日：2015-02-10

申请号：US13362724

申请日：2012-01-31

申请人： Rocco DiGirolamo ,  Diana Pani ,  Christopher R. Cave ,  Paul Marinier ,  Stephen E. Terry

发明人： Rocco DiGirolamo ,  Diana Pani ,  Christopher R. Cave ,  Paul Marinier ,  Stephen E. Terry

IPC分类号： H04W4/00 ,  H04W36/10 ,  H04W36/34 ,  H04W36/04 ,  H04W36/00

CPC分类号： H04W36/0055 ,  H04L1/1812 ,  H04L5/0057 ,  H04L45/28 ,  H04W36/04 ,  H04W36/10 ,  H04W36/30 ,  H04W36/34 ,  H04W74/006 ,  H04W74/0833

摘要： A method and apparatus for cell update while in a Cell_FACH state are disclosed. After selecting a target cell, system information is read from the target cell including high speed downlink shared channel (HS-DSCH) common system information. A radio network temporary identity (RNTI) received in a source cell is cleared and a variable HS_DSCH_RECEPTION is set to TRUE. An HS-DSCH medium access control (MAC-hs) entity is configured based on the HS-DSCH common system information. High speed downlink packet access (HSDPA) transmission is then received in the target cell. A CELL UPDATE message is sent to notify of a cell change. The HSDPA transmission may be received using a common H-RNTI broadcast in the system information, a reserved H-RNTI as requested in a CELL UPDATE message, or a temporary identity which is a subset of a U-RNTI. The MAC-hs entity may be reset.

摘要翻译： 公开了一种在Cell_FACH状态下进行小区更新的方法和装置。 在选择目标小区之后，从包括高速下行链路共享信道（HS-DSCH）公共系统信息的目标小区读取系统信息。 在源单元中接收到的无线电网络临时标识（RNTI）被清除，变量HS_DSCH_RECEPTION被设置为TRUE。 基于HS-DSCH公共系统信息配置HS-DSCH媒体接入控制（MAC-hs）实体。 然后在目标小区中接收高速下行链路分组接入（HSDPA）传输。 发送小区更新消息以通知小区改变。 可以使用系统信息中的公共H-RNTI广播，在CELL UPDATE消息中请求的保留H-RNTI或作为U-RNTI的子集的临时身份来接收HSDPA传输。 MAC-hs实体可能被重置。

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。

公开(公告)号：US08131294B2

公开(公告)日：2012-03-06

申请号：US12024739

申请日：2008-02-01

申请人： Rocco DiGirolamo ,  Diana Pani ,  Christopher R. Cave ,  Paul Marinier ,  Stephen E. Terry

发明人： Rocco DiGirolamo ,  Diana Pani ,  Christopher R. Cave ,  Paul Marinier ,  Stephen E. Terry

IPC分类号： H04W4/00

CPC分类号： H04W36/0055 ,  H04L1/1812 ,  H04L5/0057 ,  H04L45/28 ,  H04W36/04 ,  H04W36/10 ,  H04W36/30 ,  H04W36/34 ,  H04W74/006 ,  H04W74/0833

摘要： A method and apparatus for cell update while in a Cell_FACH state are disclosed. After selecting a target cell, system information is read from the target cell including high speed downlink shared channel (HS-DSCH) common system information. A radio network temporary identity (RNTI) received in a source cell is cleared and a variable HS_DSCH_RECEPTION is set to TRUE. An HS-DSCH medium access control (MAC-hs) entity is configured based on the HS-DSCH common system information. High speed downlink packet access (HSDPA) transmission is then received in the target cell. A CELL UPDATE message is sent to notify of a cell change. The HSDPA transmission may be received using a common H-RNTI broadcast in the system information, a reserved H-RNTI as requested in a CELL UPDATE message, or a temporary identity which is a subset of a U-RNTI. The MAC-hs entity may be reset.

摘要翻译： 公开了一种在Cell_FACH状态下进行小区更新的方法和装置。 在选择目标小区之后，从包括高速下行链路共享信道（HS-DSCH）公共系统信息的目标小区读取系统信息。 在源单元中接收到的无线电网络临时标识（RNTI）被清除，变量HS_DSCH_RECEPTION被设置为TRUE。 基于HS-DSCH公共系统信息配置HS-DSCH媒体接入控制（MAC-hs）实体。 然后在目标小区中接收高速下行链路分组接入（HSDPA）传输。 发送小区更新消息以通知小区改变。 可以使用系统信息中的公共H-RNTI广播，在CELL UPDATE消息中请求的保留H-RNTI或作为U-RNTI的子集的临时身份来接收HSDPA传输。 MAC-hs实体可能被重置。