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1. 发明申请

US20050243762A1 Wireless communication method and system for configuring radio access bearers for enhanced uplink services 有权
标题翻译：用于配置用于增强上行链路业务的无线接入承载的无线通信方法和系统
公开(公告)号：US20050243762A1
公开(公告)日：2005-11-03
申请号：US11115999
申请日：2005-04-27
申请人： Stephen Terry , Guodong Zhang , James Miller , Stephen Dick
发明人： Stephen Terry , Guodong Zhang , James Miller , Stephen Dick
IPC分类号： H04B7/00 , H04B7/005 , H04L12/56 , H04W28/18 , H04W52/20 , H04W52/48 , H04W52/50 , H04W84/04 , H04W88/12
CPC分类号： H04W72/0413 , H04W28/18 , H04W52/20 , H04W52/48 , H04W52/50 , H04W72/0406 , H04W72/085 , H04W84/042 , H04W88/12
摘要： A wireless communication method and system for controlling an enhanced uplink (EU) radio access bearer (RAB). The wireless communication system includes at least one wireless transmit/receive unit (WTRU), at least one Node-B and a radio network controller (RNC). The RNC configures an EU RAB to operate on an enhanced dedicated channel (E-DCH). At least one of the WTRU and the Node-B report EU traffic statistics and EU performance statistics to the RNC. The RNC then adjusts the configuration of the EU RAB in accordance with the received EU traffic statistics, the EU performance statistics, and information collected by the RNC itself.
摘要翻译：一种用于控制增强型上行链路（EU）无线电接入承载（RAB）的无线通信方法和系统。无线通信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）。 RNC配置EU RAB以在增强专用信道（E-DCH）上操作。 WTRU和Node-B中的至少一个向EU报告EU流量统计和EU性能统计。然后，RNC根据接收到的EU流量统计，EU性能统计信息和RNC本身收集的信息调整EU RAB的配置。

2. 发明申请

US20050094600A1 Wireless communication method and apparatus for coordinating Node-B's and supporting enhanced uplink transmissions during handover 有权
标题翻译：用于协调节点B并支持切换期间的增强上行链路传输的无线通信方法和装置
公开(公告)号：US20050094600A1
公开(公告)日：2005-05-05
申请号：US10962720
申请日：2004-10-12
申请人： Guodong Zhang , Sung-Hyuk Shin , Stephen Terry , James Miller , Stephen Dick
发明人： Guodong Zhang , Sung-Hyuk Shin , Stephen Terry , James Miller , Stephen Dick
IPC分类号： H04W36/02 , H04W36/08 , H04W36/12 , H04W36/18 , H04W72/14 , H04Q7/00
CPC分类号： H04W36/18 , H04B7/022 , H04L1/1812 , H04L1/1887 , H04L1/1893 , H04W36/30 , H04W74/004 , H04W74/04 , H04W88/08
摘要： A wireless communication method and apparatus for coordinating Node-Bs during handover for enhanced uplink (EU) transmission. In one embodiment, a radio network controller (RNC) initiates an inter-Node-B soft handover. A wireless transmit/receive unit (WTRU) establishes communication connections with a plurality of Node-Bs. A particular one of the Node-Bs is designated as being a primary Node-B, and each of other Node-Bs are designated as being a non-primary Node-B. The RNC informs all of the Node-Bs that the particular Node-B is a primary Node-B. The primary Node-B schedules EU transmission and performs ACK/NACK during soft handover. In another embodiment, the RNC initiates a hard handover for a WTRU connected to a source Node-B. The RNC sends an activation timer to the source Node-B to set the time for handover. As many previously negatively acknowledged (NACKed) data packets as possible are prioritized for retransmission in the source Node-B before the activation timer expires.
摘要翻译：一种用于在切换期间协调节点B以用于增强上行链路（EU）传输的无线通信方法和装置。在一个实施例中，无线电网络控制器（RNC）启动节点间软切换。无线发射/接收单元（WTRU）建立与多个节点B的通信连接。节点B中的特定一个被指定为主节点B，并且每个其他节点B被指定为非主节点B。 RNC通知所有节点B，特定的节点B是主节点B。主节点B调度EU传输，并在软切换期间执行ACK / NACK。在另一个实施例中，RNC发起连接到源节点B的WTRU的硬切换。 RNC向源节点B发送激活定时器，设置切换时间。在激活定时器到期之前，尽可能多的先前否定确认（NACK）的数据分组优先于源节点B中的重传。

3. 发明申请

US20060215662A1 Supporting enhanced uplink transmission during soft handover 有权
公开(公告)号：US20060215662A1
公开(公告)日：2006-09-28
申请号：US11434330
申请日：2006-05-15
申请人： Guodong Zhang , Sung-Hyuk Shin , Stephen Terry , James Miller , Stephen Dick
发明人： Guodong Zhang , Sung-Hyuk Shin , Stephen Terry , James Miller , Stephen Dick
IPC分类号： H04L12/56
CPC分类号： H04W36/18 , H04B7/022 , H04L1/1812 , H04L1/1887 , H04L1/1893 , H04W36/30 , H04W74/004 , H04W74/04 , H04W88/08
摘要： An enhanced uplink user equipment is in soft handover. A radio network controller selects a primary Node-B out of a plurality of Node-Bs supporting the soft handover. The radio network controller receiving successfully received enhanced uplink data packets from the plurality of Node-Bs. The radio network controller reordered the successfully received enhanced uplink data packets for in-sequence deliver. The primary Node-B sends specified scheduling information to the user equipment that the other Node-Bs does not transmit. At least the primary Node-B transmits acknowledgements and negative acknowledgements to the user equipment.

4. 发明申请

US20050111389A1 Enhanced uplink operation in soft handover 有权
标题翻译：在软切换中增强上行链路操作
公开(公告)号：US20050111389A1
公开(公告)日：2005-05-26
申请号：US10925426
申请日：2004-08-25
申请人： Stephen Dick , Stephen Terry , Guodong Zhang , James Miller , Sung-Hyuk Shin
发明人： Stephen Dick , Stephen Terry , Guodong Zhang , James Miller , Sung-Hyuk Shin
IPC分类号： G01R31/08 , H04J3/24 , H04L12/26 , H04W28/04 , H04W36/18
CPC分类号： H04W36/18 , H04L1/16 , H04L1/1812 , H04L5/0055 , H04L2001/0092 , H04W72/042
摘要： A method and system for an enhanced uplink (EU) operation in a wireless communication system during soft handover. The system comprises a wireless transmit/receive unit (WTRU), at least two Node-Bs, and a radio network controller (RNC). One Node-B may be designated as a primary Node-B, and the primary Node-B may control EU operation during soft handover including uplink scheduling and hybrid automatic repeat request (H-ARQ). Soft buffer corruption is avoided during soft handover by controlling H-ARQ by the primary Node-B. Alternatively, an RNC may control EU operation during soft handover including H-ARQ. In this case, an RNC generates final acknowledge/non-acknowledge (ACK/NACK) decision based on the error check results of the Node-Bs.
摘要翻译：一种用于软切换期间无线通信系统中的增强上行链路（EU）操作的方法和系统。该系统包括无线发射/接收单元（WTRU），至少两个节点B和无线电网络控制器（RNC）。一个节点B可以被指定为主节点B，并且主节点B可以在软切换期间控制EU操作，包括上行链路调度和混合自动重传请求（H-ARQ）。通过控制主节点B的H-ARQ，在软切换期间避免软缓冲器的损坏。或者，RNC可以在包括H-ARQ的软切换期间控制EU操作。在这种情况下，RNC根据节点B的错误检查结果生成最终确认/不确认（ACK / NACK）决定。

5. 发明申请

US20050250512A1 Wireless communication system and method for configuring cells with enhanced uplink services 审中-公开
标题翻译：用于配置具有增强上行链路业务的小区的无线通信系统和方法
公开(公告)号：US20050250512A1
公开(公告)日：2005-11-10
申请号：US11116073
申请日：2005-04-27
申请人： Guodong Zhang , Stephen Terry , James Miller , Stephen Dick
发明人： Guodong Zhang , Stephen Terry , James Miller , Stephen Dick
IPC分类号： H04L12/28 , H04W24/02 , H04W72/04 , H04W88/08 , H04W92/12 , H04Q7/20
CPC分类号： H04W28/18 , H04W8/24 , H04W24/02 , H04W88/08 , H04W88/12 , H04W92/12
摘要： A wireless multi-cell communication system and a method for configuring a cell for enhanced uplink (EU) services. The wireless communication system includes at least one wireless transmit/receive unit (WTRU), at least one Node-B and a radio network controller (RNC). The RNC configures EU services for the WTRU and the Node-B in at least one cell of the system. At least one of the WTRU and the Node-B report EU traffic statistics and EU performance statistics to the RNC. The RNC adjusts the configuration of the EU services for the WTRU and the Node-B in the at least one cell in accordance with the received EU traffic statistics and the EU performance statistics.
摘要翻译：一种无线多小区通信系统和用于配置用于增强上行链路（EU）服务的小区的方法。无线通信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）。 RNC在系统的至少一个小区中为WTRU和节点B配置EU服务。 WTRU和Node-B中的至少一个向EU报告EU流量统计和EU性能统计。 RNC根据接收到的EU流量统计和EU性能统计，调整至少一个小区中的WTRU和节点B的EU服务的配置。

6. 发明申请

US20150023310A1 TRANSPORT FORMAT COMBINATION SELECTION IN A WIRELESS TRANSMIT/RECEIVE UNIT 审中-公开
公开(公告)号：US20150023310A1
公开(公告)日：2015-01-22
申请号：US14511096
申请日：2014-10-09
申请人： Guodong Zhang , Stephen Terry , Stephen Dick
发明人： Guodong Zhang , Stephen Terry , Stephen Dick
IPC分类号： H04W72/02 , H04W52/26 , H04W52/22
CPC分类号： H04W72/02 , H04W52/146 , H04W52/226 , H04W52/262 , H04W52/267 , H04W52/286 , H04W52/346 , H04W52/60
摘要： A method and apparatus for selecting a TFC in a wireless transmit/receive unit (WTRU) is disclosed. The WTRU estimates a transmit power for each of a plurality of available transport format combinations (TFCs). A TFC is selected for an uplink dedicated channel and a TFC is selected for an enhanced uplink (EU) channel. The TFC for the dedicated channel is selected first and independently of the TFC selection of the EU channel. The TFC for the EU channel is selected within a remaining WTRU transmit power after the TFC selection for the dedicated channel.

7. 发明申请

US20050243761A1 Method and apparatus for minimizing redundant enhanced uplink allocation requests and fault-isolating enhanced uplink transmission failures 有权
标题翻译：用于最小化冗余增强上行链路分配请求和故障隔离增强的上行链路传输故障的方法和装置
公开(公告)号：US20050243761A1
公开(公告)日：2005-11-03
申请号：US11114390
申请日：2005-04-26
申请人： Stephen Terry , Guodong Zhang , Stephen Dick
发明人： Stephen Terry , Guodong Zhang , Stephen Dick
IPC分类号： H04B7/00 , H04W74/08
CPC分类号： H04W72/0413 , H04L1/1848 , H04W28/06 , H04W72/04 , H04W72/042 , H04W72/1205 , H04W72/1242 , H04W72/1278 , H04W72/1289 , H04W74/004
摘要： A method and apparatus for minimizing redundant enhanced uplink (EU) allocation requests and fault-isolating EU transmission failures that occur between a wireless transmit/receive unit (WTRU) and a Node-B. The WTRU transmits an enhanced dedicated channel (E-DCH) allocation request to the Node-B over an uplink (UL) EU channel. In one embodiment, if E-DCH allocation cannot be provided within a predetermined time period, the Node-B sends an acknowledgement message to the WTRU via a downlink (DL) EU signaling channel without sending E-DCH allocation information. The request is queued in the Node-B and the WTRU refrains from transmitting the same request until after the time period expires or resources become available. In another embodiment, appropriate actions are taken to correct EU transmission failures by determining whether an E-DCH allocation request was unsuccessfully delivered via the UL EU channel or whether channel allocation information was unsuccessfully delivered via the DL EU signaling channel.
摘要翻译：一种用于最小化在无线发射/接收单元（WTRU）和节点B之间发生的冗余增强上行链路（EU）分配请求和故障隔离EU传输失败的方法和装置。 WTRU通过上行链路（UL）EU信道向节点B发送增强型专用信道（E-DCH）分配请求。在一个实施例中，如果在预定时间段内不能提供E-DCH分配，则节点B经由下行链路（EU）信令信道向WTRU发送确认消息，而不发送E-DCH分配信息。该请求在节点B中排队，并且WTRU禁止发送相同的请求，直到时间段到期或资源变得可用。在另一个实施例中，通过确定E-DCH分配请求是经由UL EU信道未成功传送还是经由DL EU信令信道未成功传送的信道分配信息被采取适当的动作来校正EU传输失败。

8. 发明申请

US20050169293A1 Transport format combination selection in a wireless transmit/receive unit 有权
标题翻译：无线发射/接收单元中的传输格式组合选择
公开(公告)号：US20050169293A1
公开(公告)日：2005-08-04
申请号：US11019489
申请日：2004-12-22
申请人： Guodong Zhang , Stephen Terry , Stephen Dick
发明人： Guodong Zhang , Stephen Terry , Stephen Dick
IPC分类号： H04B7/005 , H04B7/216 , H04W52/14 , H04W52/26 , H04W52/28 , H04W52/34 , H04W52/60
CPC分类号： H04W72/02 , H04W52/146 , H04W52/226 , H04W52/262 , H04W52/267 , H04W52/286 , H04W52/346 , H04W52/60
摘要： A method for selecting a transport format combination (TFC) in a wireless transmit/receive unit (WTRU) is disclosed. The WTRU is configured to process more than one coded composite transport channel (CCTrCH) for uplink transmission. The WTRU estimates a transmit power for each of a plurality of available TFCs and selects a TFC for each CCTrCH such that the sum of the estimated WTRU transmit power for selected TFCs is within a maximum WTRU transmit power.
摘要翻译：公开了一种在无线发射/接收单元（WTRU）中选择传输格式组合（TFC）的方法。 WTRU被配置为处理用于上行链路传输的多于一个编码的复合传输信道（CCTrCH）。 WTRU估计多个可用TFC中的每一个的发射功率，并为每个CCTrCH选择TFC，使得所选TFC的所估计的WTRU传输功率之和在最大WTRU传输功率之内。

9. 发明申请

US20070184840A1 Uplink radio access network with uplink scheduling 审中-公开
标题翻译：具有上行链路调度的上行无线接入网络
公开(公告)号：US20070184840A1
公开(公告)日：2007-08-09
申请号：US11784336
申请日：2007-04-06
申请人： Guodong Zhang , Stephen Terry , Stephen Dick
发明人： Guodong Zhang , Stephen Terry , Stephen Dick
IPC分类号： H04Q7/20
CPC分类号： H04L1/08 , H04L1/1812 , H04L1/1829 , H04W36/02 , H04W36/18
摘要： A radio access network comprises a serving radio network controller (S-RNC). The S-RNC receives successfully received medium access control (MAC) packet data units (PDUs), discards duplicates of MAC PDUs, reorders the non-discarded MAC PDUs based on serial numbers of the MAC PDUs and delivers the MAC PDUs to a radio link control protocol layer. A controlling radio network controller (C-RNC) provides information to Node-Bs under its control for use in scheduling uplink transmissions. A plurality of Node-Bs schedule uplink transmissions in response to the information provided by its C-RNC, transmit scheduling information to user equipments of its cells, receive MAC PDUs from user equipments of its cells using hybrid automatic repeat request and forward the successfully received MAC PDUs to an associated S-RNC.
摘要翻译：无线接入网络包括服务无线网络控制器（S-RNC）。 S-RNC接收成功接收的媒体接入控制（MAC）分组数据单元（PDU），丢弃MAC PDU的重复，基于MAC PDU的序列号重新排序未丢弃的MAC PDU，并将MAC PDU传送到无线链路控制协议层。控制无线电网络控制器（C-RNC）向其控制的节点B提供信息以用于调度上行链路传输。多个节点B响应于其C-RNC提供的信息来调度上行链路传输，向其小区的用户设备发送调度信息，使用混合自动重传请求从其小区的用户设备接收MAC PDU，并转发成功接收 MAC PDU到相关联的S-RNC。

10. 发明申请

US20050243831A1 Method and apparatus for forwarding non-consecutive data blocks in enhanced uplink transmissions 有权
标题翻译：用于在增强的上行链路传输中转发非连续数据块的方法和装置
公开(公告)号：US20050243831A1
公开(公告)日：2005-11-03
申请号：US11095912
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 , H04L12/28 , H04Q1/30
CPC分类号： H04L1/1848 , H04L1/1812 , H04L1/1841 , H04L1/1874
摘要： A method and apparatus for forwarding non-consecutive data blocks in enhanced uplink (EU) transmissions. A wireless transmit/receive unit (WTRU) and one or more Node-Bs include one or more automatic repeat request (ARQ)/hybrid-ARQ (H-ARQ) processes for supporting an enhanced dedicated channel (E-DCH). Data blocks transmitted by the WTRU are re-ordered in a re-ordering entity located in the Node-B(s) or a radio network controller (RNC). Once a missing data block is identified, a data forwarding timer in the Node-B(s) or RNC is initiated and subsequent WTRU transmissions are monitored to determine whether the missing data block has been discarded by the WTRU. Upon recognition of the discard of the missing data block, the non-consecutive data blocks are forwarded to higher layers.
摘要翻译：一种用于在增强型上行链路（EU）传输中转发非连续数据块的方法和装置。无线发射/接收单元（WTRU）和一个或多个节点B包括用于支持增强型专用信道（E-DCH）的一个或多个自动重发请求（ARQ）/混合ARQ（H-ARQ）过程。由WTRU发送的数据块在位于节点B或无线电网络控制器（RNC）中的重排序实体中被重新排序。一旦识别出丢失的数据块，则启动节点B或RNC中的数据转发定时器并监视随后的WTRU传输，以确定丢失的数据块是否已被WTRU丢弃。在识别到丢失的数据块的丢弃时，非连续数据块被转发到更高层。

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