公开(公告)号：US08619696B2

公开(公告)日：2013-12-31

申请号：US13523306

申请日：2012-06-14

申请人： Stephen E. Terry ,  Guodong Zhang ,  Kyle Jung-Lin Pan ,  Peter Shaomin Wang

发明人： Stephen E. Terry ,  Guodong Zhang ,  Kyle Jung-Lin Pan ,  Peter Shaomin Wang

IPC分类号： H04W4/00 ,  H04W72/04 ,  H04W72/14

摘要： A method and apparatus for controlling enhanced dedicated channel (E-DCH) transmissions are disclosed. An enhanced uplink medium access control (MAC-e/es) entity processes a received scheduling grant to calculate a serving grant. The MAC-e/es entity determines whether both a hybrid automatic repeat request (H-ARQ) process for scheduled data and scheduled data are available. If an H-ARQ process for scheduled data and scheduled data are available, the MAC-e/es entity determines whether a serving grant exists. The MAC-e/es entity calculates a remaining power based on maximum allowed power and restricts an E-DCH transport format combination (E-TFC) based on the remaining power. The MAC-e/es entity selects an E-TFC using the serving grant and generates a MAC-e protocol data unit. The MAC-e/es entity may process the received scheduled grant is at each transmission time interval or may store the received scheduled grant in a grant list until there is E-DCH data to transmit.

公开(公告)号：US08774118B2

公开(公告)日：2014-07-08

申请号：US13523306

申请日：2012-06-14

申请人： Stephen E. Terry ,  Guodong Zhang ,  Kyle Jung-Lin Pan ,  Peter Shaomin Wang

发明人： Stephen E. Terry ,  Guodong Zhang ,  Kyle Jung-Lin Pan ,  Peter Shaomin Wang

IPC分类号： H04W4/00 ,  H04W72/04 ,  H04W72/14

CPC分类号： H04W72/0446 ,  H04W28/18 ,  H04W52/346 ,  H04W52/367 ,  H04W72/04 ,  H04W72/1226 ,  H04W72/14

摘要： A method and apparatus for controlling enhanced dedicated channel (E-DCH) transmissions are disclosed. An enhanced uplink medium access control (MAC-e/es) entity processes a received scheduling grant to calculate a serving grant. The MAC-e/es entity determines whether both a hybrid automatic repeat request (H-ARQ) process for scheduled data and scheduled data are available. If an H-ARQ process for scheduled data and scheduled data are available, the MAC-e/es entity determines whether a serving grant exists. The MAC-e/es entity calculates a remaining power based on maximum allowed power and restricts an E-DCH transport format combination (E-TFC) based on the remaining power. The MAC-e/es entity selects an E-TFC using the serving grant and generates a MAC-e protocol data unit. The MAC-e/es entity may process the received scheduled grant is at each transmission time interval or may store the received scheduled grant in a grant list until there is E-DCH data to transmit.

摘要翻译： 公开了一种用于控制增强专用信道（E-DCH）传输的方法和装置。 增强的上行链路媒体接入控制（MAC-e / es）实体处理接收到的调度许可以计算服务授权。 MAC-e / es实体确定调度数据和调度数据的混合自动重传请求（H-ARQ）是否可用。 如果调度数据和调度数据的H-ARQ过程可用，则MAC-e / es实体确定是否存在服务授权。 MAC-e / es实体基于最大允许功率计算剩余功率，并且基于剩余功率限制E-DCH传输格式组合（E-TFC）。 MAC-e / es实体使用服务授权选择E-TFC，并生成MAC-e协议数据单元。 MAC-e / es实体可以在每个传输时间间隔处理接收到的调度许可，或者可以将接收到的调度许可存储在授权列表中，直到有E-DCH数据要发送。

公开(公告)号：US20110002281A1

公开(公告)日：2011-01-06

申请号：US12649054

申请日：2009-12-29

申请人： Stephen E. Terry ,  Erdem Bala ,  Guodong Zhang ,  Kyle Jung-Lin Pan ,  Sung-Hyuk Shin ,  Jin Wang ,  Peter S. Wang ,  Paul Marinier ,  Jean-Louis Gauvreau ,  Philip J. Pietraski ,  Shankar Somasundaram

发明人： Stephen E. Terry ,  Erdem Bala ,  Guodong Zhang ,  Kyle Jung-Lin Pan ,  Sung-Hyuk Shin ,  Jin Wang ,  Peter S. Wang ,  Paul Marinier ,  Jean-Louis Gauvreau ,  Philip J. Pietraski ,  Shankar Somasundaram

IPC分类号： H04W72/04

CPC分类号： H04W52/0216 ,  H04L27/2647 ,  H04W76/28 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

摘要： Discontinuous reception (DRX) operations for wireless communications implementing carrier aggregation are disclosed. Physical downlink control channel implementation for carrier aggregation is also disclosed. DRX methods are disclosed including a common DRX protocol that may be applied across all component carriers, an individual/independent DRX protocol that is applied on each component carrier, and hybrid approaches that are applied across affected component carriers. Methods for addressing the effects of loss of synchronization on DRX, impact of scheduling request on DRX, uplink power control during DRX, and DRX operation in measurement gaps are disclosed.

摘要翻译： 公开了实现载波聚合的无线通信的不连续接收（DRX）操作。 还公开了用于载波聚合的物理下行链路控制信道实现。 公开了DRX方法，其包括可应用于所有分量载波的公共DRX协议，应用于每个分量载波上的单独/独立的DRX协议以及跨受影响的分量载波应用的混合方法。 公开了用于解决DRX失步影响的方法，调度请求对DRX的影响，DRX期间的上行链路功率控制以及测量间隙中的DRX操作。

公开(公告)号：US09172509B2

公开(公告)日：2015-10-27

申请号：US12421838

申请日：2009-04-10

申请人： Guodong Zhang ,  Jin Wang ,  Kyle Jung-Lin Pan ,  Jean-Louis Garvreau ,  Stephen E. Terry

发明人： Guodong Zhang ,  Jin Wang ,  Kyle Jung-Lin Pan ,  Jean-Louis Garvreau ,  Stephen E. Terry

IPC分类号： H04J3/00 ,  H04L1/16 ,  H04L1/18

CPC分类号： H04W72/0446 ,  H04L1/0003 ,  H04L1/1621 ,  H04L1/1635 ,  H04L1/1812 ,  H04L1/189 ,  H04L5/0048 ,  H04W72/0406 ,  H04W72/12

摘要： A method and apparatus for supporting uplink Transmission Time Interval (TTI) bundling in Long Term Evolution (LTE) is provided. Described are related method and apparatus for signaling, activation/deactivation and wireless transmit/receive unit (WTRU) behavior.

摘要翻译： 提供了一种用于支持长期演进（LTE）中的上行传输时间间隔（TTI）捆绑的方法和装置。 描述了用于信令，激活/去激活和无线发射/接收单元（WTRU）行为的相关方法和装置。

公开(公告)号：US20110280136A1

公开(公告)日：2011-11-17

申请号：US13192862

申请日：2011-07-28

申请人： Peter S. Wang ,  Guodong Zhang ,  Stephen E. Terry ,  Kyle Jung-Lin Pan

发明人： Peter S. Wang ,  Guodong Zhang ,  Stephen E. Terry ,  Kyle Jung-Lin Pan

IPC分类号： H04W24/00

CPC分类号： H04B7/2656

摘要： A method and apparatus for detecting an overlap of an E-DCH transmission or retransmission in TTIs that overlap with an assigned uplink compressed mode gap is disclosed. More specifically, detecting an overlap of an E-DCH transmission or retransmission in TTIs that overlap with an uplink compressed mode gap assigned by a Node B when a WTRU is configured with a 2 ms TTI is disclosed. After detecting the overlap of the E-DCH transmission or retransmission and the uplink compressed mode gap, the E-DCH transmission or retransmission is paused.

摘要翻译： 公开了一种用于检测与分配的上行链路压缩模式间隙重叠的TTI中的E-DCH传输或重传的重叠的方法和装置。 更具体地，公开了当WTRU配置有2ms TTI时，检测与由节点B分配的上行链路压缩模式间隙重叠的TTI中的E-DCH传输或重传的重叠。 在检测到E-DCH传输或重传与上行链路压缩模式间隙的重叠之后，暂停E-DCH传输或重传。

公开(公告)号：US20100303039A1

公开(公告)日：2010-12-02

申请号：US12722872

申请日：2010-03-12

申请人： Guodong Zhang ,  Kyle Jung-Lin Pan ,  Jean-Louis Gauvreau ,  Stephen E. Terry ,  Sung-Hyuk Shin ,  Paul Marinier ,  Shankar Somasundaram ,  Philip J. Pietraski ,  Robert L. Olesen

发明人： Guodong Zhang ,  Kyle Jung-Lin Pan ,  Jean-Louis Gauvreau ,  Stephen E. Terry ,  Sung-Hyuk Shin ,  Paul Marinier ,  Shankar Somasundaram ,  Philip J. Pietraski ,  Robert L. Olesen

IPC分类号： H04W36/16 ,  H04W4/00

CPC分类号： H04W52/0206 ,  H04B7/024 ,  H04L5/0035 ,  H04W24/10 ,  H04W36/0066 ,  H04W36/0072 ,  H04W36/30 ,  H04W72/085 ,  H04W74/0833 ,  H04W76/27 ,  H04W76/28 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/24 ,  Y02D70/25

摘要： Techniques for component carrier-specific reconfiguration are disclosed. A wireless transmit/receive unit (WTRU) is capable of transmitting or receiving via multiple component carriers. The WTRU may perform component carrier reconfiguration on a component carrier basis to add, remove or replace a component carrier. Discontinuous reception (DRX) and/or discontinuous transmission (DTX) may be performed on at least one component carrier, wherein DRX and/or DTX patterns on the component carriers may not overlap each other. A random access procedure may be performed at the target cell on one component carrier while other component carriers are inactive. The component carrier-specific reconfiguration or handover of a component carrier or a channel may be implemented in coordinated multiple point transmission (CoMP), wherein a handover of a control channel, not a traffic channel, may be performed. Alternatively, a handover of a traffic channel may be performed.

摘要翻译： 公开了用于分量载波特定重配置的技术。 无线发射/接收单元（WTRU）能够经由多个分量载波进行发射或接收。 WTRU可以在分量载波的基础上执行分量载波重新配置以添加，移除或替换分量载波。 可以对至少一个分量载波执行不连续接收（DRX）和/或不连续传输（DTX），其中分量载波上的DRX和/或DTX模式可以彼此不重叠。 可以在一个分量载波上的目标小区执行随机接入过程，而其他分量载波是无效的。 可以在协调多点传输（CoMP）中实现分量载波或信道的分量载波特定重配置或切换，其中可以执行控制信道而不是业务信道的切换。 或者，可以执行业务信道的切换。

公开(公告)号：US08982801B2

公开(公告)日：2015-03-17

申请号：US12703092

申请日：2010-02-09

申请人： 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

发明人： 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分类号： H04W4/00 ,  H04W52/14 ,  H04W52/28 ,  H04W52/24 ,  H04W52/10 ,  H04W52/08

CPC分类号： H04W52/365 ,  H04W52/08 ,  H04W52/10 ,  H04W52/146 ,  H04W52/16 ,  H04W52/242 ,  H04W52/281 ,  H04W72/0413 ,  H04W72/0473

摘要： 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.

摘要翻译： 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：US20110038271A1

公开(公告)日：2011-02-17

申请号：US12703092

申请日：2010-02-09

申请人： 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

发明人： 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分类号： H04W24/00

CPC分类号： H04W52/365 ,  H04W52/08 ,  H04W52/10 ,  H04W52/146 ,  H04W52/16 ,  H04W52/242 ,  H04W52/281 ,  H04W72/0413 ,  H04W72/0473

摘要： 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.

摘要翻译： 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：US08605659B2

公开(公告)日：2013-12-10

申请号：US13192862

申请日：2011-07-28

申请人： Peter S. Wang ,  Guodong Zhang ,  Stephen E. Terry ,  Kyle Jung-Lin Pan

发明人： Peter S. Wang ,  Guodong Zhang ,  Stephen E. Terry ,  Kyle Jung-Lin Pan

IPC分类号： H04W4/00

CPC分类号： H04B7/2656

摘要： A method and apparatus for detecting an overlap of an E-DCH transmission or retransmission in TTIs that overlap with an assigned uplink compressed mode gap is disclosed. More specifically, detecting an overlap of an E-DCH transmission or retransmission in TTIs that overlap with an uplink compressed mode gap assigned by a Node B when a WTRU is configured with a 2 ms TTI is disclosed. After detecting the overlap of the E-DCH transmission or retransmission and the uplink compressed mode gap, the E-DCH transmission or retransmission is paused.

摘要翻译： 公开了一种用于检测与分配的上行链路压缩模式间隙重叠的TTI中的E-DCH传输或重传的重叠的方法和装置。 更具体地，公开了当WTRU配置有2ms TTI时，检测与由节点B分配的上行链路压缩模式间隙重叠的TTI中的E-DCH传输或重传的重叠。 在检测到E-DCH传输或重传与上行链路压缩模式间隙的重叠之后，暂停E-DCH传输或重传。

公开(公告)号：US08873505B2

公开(公告)日：2014-10-28

申请号：US12722872

申请日：2010-03-12

申请人： Guodong Zhang ,  Kyle Jung-Lin Pan ,  Jean-Louis Gauvreau ,  Stephen E. Terry ,  Sung-Hyuk Shin ,  Paul Marinier ,  Shankar Somasundaram ,  Philip J. Pietraski ,  Robert L. Olesen

发明人： Guodong Zhang ,  Kyle Jung-Lin Pan ,  Jean-Louis Gauvreau ,  Stephen E. Terry ,  Sung-Hyuk Shin ,  Paul Marinier ,  Shankar Somasundaram ,  Philip J. Pietraski ,  Robert L. Olesen

IPC分类号： H04W4/00 ,  H04L5/00 ,  H04W36/00 ,  H04W72/08 ,  H04W76/04

CPC分类号： H04W52/0206 ,  H04B7/024 ,  H04L5/0035 ,  H04W24/10 ,  H04W36/0066 ,  H04W36/0072 ,  H04W36/30 ,  H04W72/085 ,  H04W74/0833 ,  H04W76/27 ,  H04W76/28 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/24 ,  Y02D70/25

摘要： Techniques for component carrier-specific reconfiguration are disclosed. A wireless transmit/receive unit (WTRU) is capable of transmitting or receiving via multiple component carriers. The WTRU may perform component carrier reconfiguration on a component carrier basis to add, remove or replace a component carrier. Discontinuous reception (DRX) and/or discontinuous transmission (DTX) may be performed on at least one component carrier, wherein DRX and/or DTX patterns on the component carriers may not overlap each other. A random access procedure may be performed at the target cell on one component carrier while other component carriers are inactive. The component carrier-specific reconfiguration or handover of a component carrier or a channel may be implemented in coordinated multiple point transmission (CoMP), wherein a handover of a control channel, not a traffic channel, may be performed. Alternatively, a handover of a traffic channel may be performed.

摘要翻译： 公开了用于分量载波特定重配置的技术。 无线发射/接收单元（WTRU）能够经由多个分量载波进行发射或接收。 WTRU可以在分量载波的基础上执行分量载波重新配置以添加，移除或替换分量载波。 可以在至少一个分量载波上执行不连续接收（DRX）和/或不连续传输（DTX），其中分量载波上的DRX和/或DTX模式可以彼此不重叠。 可以在一个分量载波上的目标小区执行随机接入过程，而其他分量载波是无效的。 可以在协调多点传输（CoMP）中实现分量载波或信道的分量载波特定重配置或切换，其中可以执行控制信道而不是业务信道的切换。 或者，可以执行业务信道的切换。