公开(公告)号：US20050243768A1

公开(公告)日：2005-11-03

申请号：US11095401

申请日：2005-03-31

申请人： Stephen Terry ,  Guodong Zhang ,  Stephen Dick

发明人： Stephen Terry ,  Guodong Zhang ,  Stephen Dick

IPC分类号： H04L1/16 ,  H04W52/02 ,  H04W72/12 ,  H04W74/00 ,  H04W88/02 ,  H04Q7/00

CPC分类号： H04W76/28 ,  H04L1/16 ,  H04L1/1812 ,  H04W8/24 ,  H04W24/10 ,  H04W52/0216 ,  H04W52/0219 ,  H04W72/0413 ,  H04W72/0453 ,  H04W72/1278 ,  H04W74/00 ,  H04W84/042 ,  H04W88/02 ,  H04W88/08 ,  Y02B70/30 ,  Y02D70/00 ,  Y02D70/20

摘要： In a wireless communication system including a wireless transmit/receive unit (WTRU) and at least one Node-B, a method and apparatus is used to selectively enable reception of at least one downlink (DL) enhanced uplink (EU) signaling channel established between the WTRU and the Node-B(s). During the operation of an enhanced dedicated channel (E-DCH), the WTRU monitors at least one DL EU signaling channel established between the WTRU and the Node-B(s) only when it is necessary, based on the WTRU's knowledge of at least one established standard procedure. The WTRU coordinates and consolidates DL signaling channel reception requirements of a plurality of channel allocation and/or data transmission procedures carried out by the WTRU in accordance with the established standard procedure. The WTRU determines whether to enable reception of at least one specific DL signaling channel based on the consolidated DL signaling channel reception requirements.

摘要翻译： 在包括无线发射/接收单元（WTRU）和至少一个节点B的无线通信系统中，使用方法和装置来选择性地使得能够接收至少一个下行链路（DL）增强上行链路（EU）信令信道之间建立的信令信道， WTRU和节点B。 在增强专用信道（E-DCH）的操作期间，WTRU仅在必要时监视在WTRU和节点B之间建立的至少一个DL EU信令信道，基于WTRU的至少知识 一个制定标准程序。 WTRU根据建立的标准过程来协调和合并由WTRU执行的多个信道分配和/或数据传输过程的DL信令信道接收要求。 WTRU基于合并的DL信令信道接收要求来确定是否能够接收至少一个特定的DL信令信道。

公开(公告)号：US20070140179A1

公开(公告)日：2007-06-21

申请号：US11705638

申请日：2007-02-12

申请人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

发明人： Guodong Zhang ,  Stephen Terry ,  Stephen 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 user equipment determines transport format combinations (TFCs) that are available for at a dedicated channel (DCH) based on at least a maximum transmit power for the user equipment. A TFC is selected from the available TFCs for the DCH. Based on a remaining power after the TFC selecting, enhanced uplink TFCs (E-TFCs) are selected that are available for an enhanced dedicated channel (E-DCH). An E-TFC is selected for the E-DCH from the available E-TFCs.

摘要翻译： 用户设备基于用户设备的至少最大发射功率确定在专用信道（DCH）可用的传输格式组合（TFC）。 从DCH的可用TFC中选择一个TFC。 基于TFC选择之后的剩余功率，选择可用于增强专用信道（E-DCH）的增强上行链路TFC（E-TFC）。 从可用的E-TFC中选择E-DFC的E-TFC。

公开(公告)号：US20050249133A1

公开(公告)日：2005-11-10

申请号：US11117626

申请日：2005-04-28

申请人： Stephen Terry ,  Guodong Zhang ,  Stephen Dick

发明人： Stephen Terry ,  Guodong Zhang ,  Stephen Dick

IPC分类号： H04L1/00 ,  H04L1/18 ,  H04L12/28 ,  H04L29/06 ,  H04W28/04 ,  H04W28/22 ,  H04W72/10 ,  H04Q7/00

CPC分类号： H04W72/0413 ,  H04L1/0025 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1874 ,  H04L1/1887 ,  H04W28/22 ,  H04W72/14 ,  H04W80/02

摘要： A medium access control (MAC) layer architecture and functionality for supporting enhanced uplink (EU). A MAC entity for EU, (i.e., a MAC-e entity), is incorporated into a wireless transmit/receive unit (WTRU), a Node-B and a radio network controller (RNC). The WTRU MAC-e handles hybrid-automatic repeat request (H-ARQ) transmissions and retransmissions, priority handling, MAC-e multiplexing, and transport format combination (TFC) selection. The Node-B MAC-e entity handles H-ARQ transmissions and retransmissions, E-DCH scheduling and MAC-e de-multiplexing. The RNC MAC-e entity provides in-sequence delivery and handles combining of data from different Node-Bs.

摘要翻译： 用于支持增强型上行链路（EU）的媒体接入控制（MAC）层架构和功能。 用于EU的MAC实体（即，MAC-e实体）被并入到无线发射/接收单元（WTRU），节点B和无线电网络控制器（RNC）中。 WTRU MAC-e处理混合自动重传请求（H-ARQ）传输和重传，优先级处理，MAC-e复用和传输格式组合（TFC）选择。 Node-B MAC-e实体处理H-ARQ传输和重传，E-DCH调度和MAC-e解复用。 RNC MAC-e实体提供按顺序传递并处理来自不同节点B的数据的组合。

公开(公告)号：US20050243767A1

公开(公告)日：2005-11-03

申请号：US11095070

申请日：2005-03-31

申请人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

发明人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

IPC分类号： H04B7/00 ,  H04L1/08 ,  H04L1/18 ,  H04L12/26 ,  H04L29/02 ,  H04Q1/30 ,  H04W24/04 ,  H04W72/12 ,  H04Q7/00

CPC分类号： H04L1/1812 ,  H04L1/1829 ,  H04L43/00 ,  H04L43/0888 ,  H04W24/04 ,  H04W72/1278

摘要： A method and apparatus for identifying and reporting a non-operational enhanced uplink (EU) signaling channel. A wireless transmit/receive unit (WTRU) sends a channel allocation request for an enhanced dedicated channel (E-DCH) to a Node-B through an uplink (UL) EU signaling channel. In response to the request, the Node-B sends channel allocation information to the WTRU through one or more downlink (DL) EU signaling channels. If the WTRU does not receive the channel allocation information before a predetermined time period established by a request response timer expires, the WTRU reports a non-operational EU signaling channel to a radio network controller (RNC) via the Node-B. The Node-B reports a non-operational EU signaling channel when the Node-B does not receive E-DCH data transmissions after sending the channel allocation information, or receives subsequent E-DCH data transmissions which are inconsistent with the channel allocation information.

摘要翻译： 一种用于识别和报告非操作增强上行链路（EU）信令信道的方法和装置。 无线发射/接收单元（WTRU）通过上行链路（UL）EU信令信道向节点B发送用于增强型专用信道（E-DCH）的信道分配请求。 响应于该请求，节点B通过一个或多个下行链路（DL）EU信令信道向WTRU发送信道分配信息。 如果WTRU在由请求响应定时器建立的预定时间段期满之前未接收到信道分配信息，则WTRU经由节点B向无线电网络控制器（RNC）报告非操作的EU信令信道。 当节点B在发送信道分配信息之后没有接收到E-DCH数据传输，或接收与信道分配信息不一致的后续E-DCH数据传输时，节点B报告不可操作的EU信令信道。

公开(公告)号：US20050157680A1

公开(公告)日：2005-07-21

申请号：US10939272

申请日：2004-09-10

申请人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

发明人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

IPC分类号： H04B7/26 ,  H04L20060101 ,  H04L12/56 ,  H04W36/18 ,  H04W72/14 ,  H04W88/12 ,  H04Q7/20

CPC分类号： H04W36/18 ,  H04L1/1607 ,  H04L1/1854 ,  H04W72/14 ,  H04W88/12

摘要： A method and apparatus for supporting an enhanced uplink soft handover (EU-SHO) operation for a wireless transmit/receive unit (WTRU). The apparatus may be a multi-cell wireless communication system including at least two EU-SHO Node-Bs and a radio network controller (RNC). The RNC includes a medium access control (MAC) entity that handles enhanced uplink dedicated channel (EU-DCH) functionalities. The RNC is configured according to a first architecture when an EU-SHO operation for the WTRU is not taking place, and the RNC is configured according to a second architecture when the WTRU is operating in an EU-SHO operation. According to the second architecture, the MAC entity of the RNC includes an ACK/NACK generator which generates signals indicating whether or not an EU transmission originating from the WTRU has been successfully received by the RNC, and an uplink scheduler for scheduling an EU transmission for the WTRU.

摘要翻译： 一种用于支持用于无线发射/接收单元（WTRU）的增强上行链路软切换（EU-SHO）操作的方法和装置。 该装置可以是包括至少两个EU-SHO节点B和无线电网络控制器（RNC）的多小区无线通信系统。 RNC包括处理增强型上行链路专用信道（EU-DCH）功能的媒体接入控制（MAC）实体。 当WTRU不进行EU-SHO操作时，根据第一架构配置RNC，并且当WTRU在EU-SHO操作中操作时，根据第二架构来配置RNC。 根据第二架构，RNC的MAC实体包括ACK / NACK生成器，其生成表示RNC成功接收到来自WTRU的EU传输的信号的信号，以及用于调度EU传输的上行链路调度器 WTRU。

公开(公告)号：US20050096054A1

公开(公告)日：2005-05-05

申请号：US10939256

申请日：2004-09-10

申请人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

发明人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

IPC分类号： H04B7/26 ,  H04B20060101 ,  H04B1/28 ,  H04B7/00 ,  H04L1/00 ,  H04L29/06 ,  H04M7/00 ,  H04W36/02 ,  H04W36/08 ,  H04W36/18 ,  H04Q7/20

CPC分类号： H04L1/08 ,  H04L1/1812 ,  H04L1/1829 ,  H04W36/02 ,  H04W36/18

摘要： A method and apparatus for processing data blocks during soft handover. The apparatus may be a wireless communication system including at least two enhanced uplink soft handover (EU-SHO) Node-Bs and a radio network controller (RNC). Each Node-B decodes a received data block and forwards the decoded data block to the RNC. If the RNC receives at least one copy of a successfully decoded data block, the RNC uses a re-ordering function entity to process the copy of the successfully decoded data block to support in-sequence delivery to higher protocol layers. If the RNC receives more than one copy of a successfully decoded data block, the RNC discards the extra successfully decoded data block copies. The RNC is either a serving-RNC (S-RNC) or a controlling-RNC (C-RNC). Each Node-B includes a medium access control (MAC) entity that handles enhanced uplink dedicated channel (EU-DCH) functionalities.

摘要翻译： 一种用于在软切换期间处理数据块的方法和装置。 该装置可以是包括至少两个增强型上行链路软切换（EU-SHO）节点B和无线电网络控制器（RNC）的无线通信系统。 每个节点B解码接收到的数据块，并将解码的数据块转发到RNC。 如果RNC接收到成功解码的数据块的至少一个副本，则RNC使用重排序功能实体来处理成功解码的数据块的副本，以支持向较高协议层的按顺序传送。 如果RNC接收到成功解码的数据块的多于一个副本，则RNC丢弃额外成功解码的数据块副本。 RNC是服务RNC（S-RNC）或控制RNC（C-RNC）。 每个节点B包括处理增强型上行链路专用信道（EU-DCH）功能的媒体接入控制（MAC）实体。

公开(公告)号：US20050255873A1

公开(公告)日：2005-11-17

申请号：US11116017

申请日：2005-04-27

申请人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

发明人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

IPC分类号： H04B7/005 ,  H04L1/18 ,  H04W52/16 ,  H04W52/20 ,  H04W52/22 ,  H04W52/32 ,  H04Q7/20

CPC分类号： H04W52/20 ,  H04L1/1867 ,  H04W52/16 ,  H04W52/225 ,  H04W52/325

摘要： A method and system for controlling the transmission power of at least one downlink (DL) enhanced uplink (EU) signaling channel such that enhanced dedicated channel (E-DCH) DL signaling is delivered efficiently and reliably. The system includes at least one wireless transmit/receive unit (WTRU), at least one Node-B and a radio network controller (RNC). At least one of the WTRU and the Node-B compute EU transmission failure statistics on the DL EU signaling channel and report the EU transmission failure statistics to the RNC. The RNC then adjusts a transmission power offset of the DL EU signaling channel to be used in determining transmission power level of the DL EU signaling channel at the Node-B based on the EU transmission failure statistics.

摘要翻译： 一种用于控制至少一个下行链路（DL）增强上行链路（EU）信令信道的传输功率的方法和系统，使得增强的专用信道（E-DCH）DL信令被有效且可靠地传送。 该系统包括至少一个无线发射/接收单元（WTRU），至少一个节点B和无线电网络控制器（RNC）。 WTRU和节点B中的至少一个在DL EU信令信道上计算EU传输失败统计信息，并向RNC报告EU传输故障统计信息。 然后，RNC基于EU传输失败统计，调整要用于确定节点B处的DL EU信令信道的发射功率电平的DL EU信令信道的发射功率偏移。

公开(公告)号：US20050255823A1

公开(公告)日：2005-11-17

申请号：US11183627

申请日：2005-07-18

申请人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

发明人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

IPC分类号： H04B7/26 ,  H04B20060101 ,  H04B1/28 ,  H04B7/00 ,  H04L1/00 ,  H04L29/06 ,  H04M7/00 ,  H04W36/02 ,  H04W36/08 ,  H04W36/18 ,  H04Q7/20

CPC分类号： H04L1/08 ,  H04L1/1812 ,  H04L1/1829 ,  H04W36/02 ,  H04W36/18

摘要： An integrated circuit (IC) for processing data blocks received from a plurality of data sources. The IC includes at least one re-ordering function entity, higher protocol layers and an interface for receiving at least one copy of a successfully decoded data block from the data sources. The IC uses the re-ordering function entity to process the copy of the successfully decoded data block to support in-sequence delivery to the higher protocol layers. The IC discards extra copies of a successfully decoded data block received from the data sources. Each data source may be an enhanced uplink soft handover (EU-SHO) Node-B. Each data source may include a medium access control (MAC) entity that handles enhanced uplink dedicated channel (EU-DCH) functionalities. The IC may be located in a serving radio network controller (S-RNC) that processes data blocks forwarded to the S-RNC by the data sources during soft handover.

摘要翻译： 一种用于处理从多个数据源接收的数据块的集成电路（IC）。 IC包括至少一个重排序功能实体，较高协议层和用于从数据源接收成功解码的数据块的至少一个副本的接口。 IC使用重新排序功能实体处理成功解码的数据块的副本，以支持按顺序传送到较高协议层。 IC丢弃从数据源接收的成功解码的数据块的额外副本。 每个数据源可以是增强型上行链路软切换（EU-SHO）节点B。 每个数据源可以包括处理增强型上行链路专用信道（EU-DCH）功能的介质访问控制（MAC）实体。 IC可以位于在软切换期间处理由数据源转发到S-RNC的数据块的服务无线电网络控制器（S-RNC）。

公开(公告)号：US20050220049A1

公开(公告)日：2005-10-06

申请号：US10953375

申请日：2004-09-29

申请人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

发明人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

IPC分类号： H04L12/56 ,  H04W24/00 ,  H04W28/14 ,  H04W48/08 ,  H04W72/08 ,  H04W72/12 ,  H04W72/14 ,  H04W84/04

CPC分类号： H04W72/0413 ,  H04L5/0091 ,  H04W24/08 ,  H04W28/14 ,  H04W72/085 ,  H04W72/1252 ,  H04W72/1273

摘要： A wireless communication method and apparatus for reporting traffic volume measurement (TVM) information used to support enhanced uplink (EU) data transmissions between a wireless transmit/receive unit (WTRU), i.e., a mobile station, and a Node-B. After storing EU data in a buffer, the WTRU sends an initial TVM information request message to the Node-B indicating that the WTRU has EU data available to send to the Node-B. In response, the Node-B schedules one or more allowed EU data transmissions. The WTRU transmits at least a portion of the stored EU data to the Node-B via the allowed EU data transmissions. In one embodiment, the initial TVM information request message is sent by the WTRU only after the quantity of EU data stored in the buffer of the WTRU exceeds an established threshold. Otherwise, all of the stored EU data is transferred to the Node-B without requiring scheduling by the Node-B.

摘要翻译： 一种用于报告用于支持无线发射/接收单元（WTRU）即移动台和节点B之间的增强上行链路（EU）数据传输的业务量测量（TVM）信息的无线通信方法和装置。 在将EU数据存储在缓冲器中之后，WTRU向节点B发送初始TVM信息请求消息，指示WTRU具有可用于发送给节点B的EU数据。 作为响应，节点B调度一个或多个允许的EU数据传输。 WTRU经由允许的EU数据传输将所存储的EU数据的至少一部分传送到节点B。 在一个实施例中，仅当存储在WTRU的缓冲器中的EU数据的数量超过建立的阈值之后，WTRU才发送初始TVM信息请求消息。 否则，所有存储的EU数据都被传送到节点B，而不需要节点B的调度。

公开(公告)号：US20050105553A1

公开(公告)日：2005-05-19

申请号：US10945361

申请日：2004-09-20

申请人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

发明人： Guodong Zhang ,  Stephen Terry ,  Stephen Dick

IPC分类号： H04B7/26 ,  H04B20060101 ,  H04B7/208 ,  H04B7/216 ,  H04L12/56 ,  H04L29/00 ,  H04W28/14 ,  H04W72/12

CPC分类号： H04W72/1252 ,  H04W28/14 ,  H04W72/10 ,  H04W72/1278 ,  H04W84/042

摘要： A wireless communication method and apparatus for transferring buffered enhanced uplink (EU) data from a wireless transmit/receive unit (WTRU), i.e., a mobile station, to a Node-B. The EU data is generated and stored in a buffer of the WTRU. The WTRU transmits a message to the Node-B including a request for a desired transport format combination (TFC) or data traffic indicator. The Node-B schedules one or more allowed EU data transmissions between the WTRU and the Node-B by transmitting an EU data scheduling message to the WTRU. The WTRU transmits all of the EU data stored in the buffer to the Node-B if the allowed EU data transmissions are sufficient to support transmission of all of the EU data stored in the buffer. Otherwise, the WTRU transmits a portion of the EU data along with the desired TFC or detailed traffic volume measurement (TVM) information to the Node-B.

摘要翻译： 一种用于将缓冲的增强上行链路（EU）数据从无线发射/接收单元（WTRU）（即，移动站）传送到节点B的无线通信方法和装置。 生成EU数据并将其存储在WTRU的缓冲器中。 WTRU向Node-B发送消息，包括对期望的传输格式组合（TFC）或数据业务指示符的请求。 节点B通过向WTRU传送EU数据调度消息来调度WTRU和节点B之间的一个或多个允许的EU数据传输。 如果允许的EU数据传输足以支持存储在缓冲器中的所有EU数据的传输，WTRU将存储在缓冲器中的所有EU数据传送到节点B。 否则，WTRU将EU数据的一部分与期望的TFC或详细业务量测量（TVM）信息一起发送到节点B。