公开(公告)号：US20080130584A1

公开(公告)日：2008-06-05

申请号：US11931459

申请日：2007-10-31

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

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

IPC分类号： H04Q7/20

CPC分类号： H04W72/085 ,  H04B7/0632 ,  H04L12/56 ,  H04W24/10 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/18 ,  H04W72/04 ,  H04W72/042

摘要： A method implemented in a wireless transmit/receive unit (WTRU) for transmitting a channel quality indication (CQI) report or other measurement report begins by receiving a trigger. A CQI report is transmitted to a handover target Node B until a stop condition is reached. The WTRU will stop transmitting CQI reports to the target Node B if the stop condition is reached. A WTRU configured to perform the method includes an antenna, a transmitter/receiver connected to the antenna, and a processor communicating with the transmitter/receiver, the processor configured to transmit the CQI report to the handover target Node B.

摘要翻译： 在用于发送信道质量指示（CQI）报告或其他测量报告的无线发射/接收单元（WTRU）中实现的方法开始于接收触发。 将CQI报告发送到切换目标节点B，直到达到停止条件。 如果达到停止条件，则WTRU将停止向目标节点B发送CQI报告。 被配置为执行该方法的WTRU包括天线，连接到天线的发射机/接收机和与发射机/接收机通信的处理器，该处理器被配置为将CQI报告发送到切换目标节点B.

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。

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：US08817781B2

公开(公告)日：2014-08-26

申请号：US13423628

申请日：2012-03-19

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

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

IPC分类号： H04L12/28

CPC分类号： H04W28/065 ,  H04L1/1812 ,  H04L1/1841 ,  H04L1/1861 ,  H04L47/34 ,  H04W28/06 ,  H04W72/1278 ,  H04W80/02

摘要： A method and apparatus for segmenting medium access control (MAC) service data units (SDUs) creates enhanced MAC-es PDUs in the enhanced MAC-e/es sub-layer by concatenating MAC SDUs received from the logical channels. An enhanced transport format combination (E-TFC) selection entity controls the concatenation of MAC SDUs into enhanced MAC-es PDUs. When a MAC SDU is received that is too large to fit into a selected enhanced MAC-es PDU payload, a segmentation entity segments the MAC SDU such that the MAC SDU segment fills the remaining payload available in the selected enhanced MAC-es PDU. The enhanced MAC-es PDU is then assigned a transmission sequence number (TSN) and multiplexed with other enhanced MAC-es PDUs to create a single enhanced MAC-e PDU that is transmitted on the E-DCH in the next transmission time interval (TTI). A HARQ entity stores and, if necessary retransmits the enhanced MAC-e PDU when a transmission error occurs.

摘要翻译： 用于分割介质访问控制（MAC）服务数据单元（SDU）的方法和装置通过连接从逻辑信道接收的MAC SDU来在增强型MAC-e / es子层中创建增强的MAC-es PDU。 增强传输格式组合（E-TFC）选择实体控制MAC SDU到增强型MAC-es PDU的级联。 当接收到太大而不能适应选定的增强型MAC-es PDU有效载荷的MAC SDU时，分段实体分段MAC SDU，使得MAC SDU段填充所选择的增强型MAC-es PDU中可用的剩余有效载荷。 然后，增强型MAC-es PDU被分配了传输序列号（TSN）并与其他增强型MAC-es PDU复用，以创建在下一传输时间间隔（TTI）中在E-DCH上传输的单个增强型MAC-e PDU ）。 当发生传输错误时，HARQ实体存储并且如果必要的话重传增强型MAC-e PDU。

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：US20130163564A1

公开(公告)日：2013-06-27

申请号：US13535550

申请日：2012-06-28

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

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

IPC分类号： H04W36/30

CPC分类号： H04W36/0055 ,  H04L1/1874 ,  H04W24/10 ,  H04W36/30 ,  H04W40/36 ,  H04W52/40

摘要： A method and apparatus for serving high speed downlink shared channel (HS-DSCH) cell change are disclosed. A wireless transmit/receive unit (WTRU) sends a measurement report to a radio network controller (RNC) when a signal strength of a target cell approaches a signal strength of a source cell. The RNC adds the target cell in an active set and sends pre-loaded HS-DSCH configuration information for the target cell to the WTRU. The WTRU sends another measurement report when a signal strength of the target cell exceeds that of the source cell. The WTRU monitors a high speed shared control channel (HS-SCCH) on the target cell based on the pre-loaded HS-DSCH configuration information and decodes an HS-SCCH transmission. The WTRU determines whether a MAC-hs/ehs reset is required and if so resets a MAC-hs/ehs entity prior to receiving an HS-DSCH transmission from the target cell.

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）。

公开(公告)号：US20120307723A1

公开(公告)日：2012-12-06

申请号：US13313847

申请日：2011-12-07

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

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

IPC分类号： H04L12/56 ,  H04W4/00

CPC分类号： H04W72/0446 ,  H04L1/1812 ,  H04L47/36 ,  H04W28/06 ,  H04W28/065 ,  H04W72/044 ,  H04W80/02

摘要： A method and apparatus are used to generate radio link control (RLC) protocol data units (PDUs). A data request for a logical channel is received as part of an enhanced dedicated channel (E-DCH) transport format combination (E-TFC) selection procedure in a medium access control (MAC). Upon determining the data field size, an RLC PDU is generated such that it matches the requested data from the E-TFC selection. The size of the RLC PDU generated can be greater than or equal to the minimum configured RLC PDU size (if data is available) and less than or equal to the maximum RLC PDU size. The data is then transmitted in the RLC PDU in a current transmission time interval (TTI).

摘要翻译： 一种方法和装置用于产生无线电链路控制（RLC）协议数据单元（PDU）。 作为媒体访问控制（MAC）中的增强专用信道（E-DCH）传输格式组合（E-DFC）选择过程的一部分，接收到用于逻辑信道的数据请求。 在确定数据字段大小时，生成RLC PDU，使得它与来自E-TFC选择的所请求的数据相匹配。 生成的RLC PDU的大小可以大于或等于最小配置的RLC PDU大小（如果数据可用）并且小于或等于最大RLC PDU大小。 然后在当前传输时间间隔（TTI）中在RLC PDU中发送数据。

公开(公告)号：US20120147771A1

公开(公告)日：2012-06-14

申请号：US13372031

申请日：2012-02-13

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

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

IPC分类号： H04W72/10 ,  H04W24/00

CPC分类号： H04W72/10 ,  H04L47/10 ,  H04L47/14 ,  H04L47/30 ,  H04W28/065 ,  H04W72/1284

摘要： A wireless transmit/receive unit (WTRU) reports a buffer status as part of scheduling information for enhanced dedicated channel (E-DCH) transmissions. For reporting the buffer status, the WTRU calculates a total amount of data available across all logical channels for which reporting is requested by a radio resource control (RRC) entity. The total amount of data includes an amount of data that is available for transmission and retransmission at a radio link control (RLC) entity and an amount of data that is available for transmission in a medium access control for enhanced dedicated channel (MAC-i/is) segmentation entity in case that a MAC-i/is entity is configured. The WTRU sends scheduling information including a total E-DCH buffer status (TEBS) field that is set based on the total amount of data.

摘要翻译： 无线发射/接收单元（WTRU）作为用于增强型专用信道（E-DCH）传输的调度信息的一部分报告缓冲器状态。 为了报告缓冲器状态，WTRU计算由无线电资源控制（RRC）实体请求报告的所有逻辑信道可用的总数据量。 数据总量包括可用于无线电链路控制（RLC）实体的传输和重传的数据量以及可用于在用于增强专用信道（MAC-i / 1）的媒体访问控制中的传输的数据量） 是）配置MAC-i /实体的情况下的分段实体。 WTRU发送包括基于总数据量设置的总E-DCH缓冲器状态（TEBS）的调度信息。

公开(公告)号：US08179839B2

公开(公告)日：2012-05-15

申请号：US12346086

申请日：2008-12-30

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

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

IPC分类号： H04W4/00 ,  H04L12/66

CPC分类号： H04L1/1812 ,  H04L1/0002 ,  H04L1/0014 ,  H04W72/042 ,  Y02D50/10

摘要： An apparatus and method of transmitting a circuit switched (CS) voice application via an enhanced dedicated channel (E-DCH), implemented in a wireless transmit/receive unit (WTRU). The method includes receiving a grant; performing an E-TFC selection procedure based on the grant, wherein a number of bits that may be transmitted over an enhanced dedicated channel (E-DCH) is determined, determining an adaptive multi-rate (AMR) codec bit-rate based on the number of bits that may be transmitted over the E-DCH, generating AMR voice packets based on the determined AMR codec bit rate, and submitting the AMR voice packets to lower layers for transmission over the E-DCH.

摘要翻译： 一种通过在无线发射/接收单元（WTRU）中实施的增强专用信道（E-DCH）来发送电路交换（CS）语音应用的装置和方法。 该方法包括接收授权; 基于授权执行E-TFC选择过程，其中确定可以通过增强型专用信道（E-DCH）发送的比特数，基于所述授权确定自适应多速率（AMR）编解码器比特率 可以通过E-DCH发送的比特数，基于确定的AMR编解码比特率产生AMR语音分组，并将AMR语音分组提交到较低层以通过E-DCH传输。