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：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。

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。

公开(公告)号：US20050094586A1

公开(公告)日：2005-05-05

申请号：US10945355

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： H04B7/00 ,  H04L1/00 ,  H04L1/18 ,  H04L12/56 ,  H04W28/04 ,  H04W28/14 ,  H04W36/08 ,  H04W88/12 ,  H04W92/12

CPC分类号： H04L1/1841 ,  H04L1/0083 ,  H04L1/1812 ,  H04L2001/0092 ,  H04W28/14 ,  H04W36/02 ,  H04W88/12 ,  H04W92/12

摘要： A wireless communication method and system for supporting an enhanced uplink dedicated channel (EU-DCH) inter-Node-B serving cell change. The system includes at least one wireless transmit/receive unit (WTRU) for transmitting data blocks, a target Node-B, a source Node-B and a serving radio network controller (S-RNC). The S-RNC includes a re-ordering buffer which stores data blocks correctly received from the WTRU. The S-RNC informs the target Node-B of a need for an EU-DCH inter-Node-B serving cell change from the source Node-B to the target Node-B. A medium access control (MAC) entity that handles EU-DCH functionalities is set up in the target Node-B. Hybrid automatic repeat request (HARQ) processes and transmission sequence numbers (TSNs) are not reset at the WTRU. Using a new data indicator, the WTRU transmits a data block to the target Node-B that was previously transmitted to the source Node-B, but was not correctly received by the source Node-B.

摘要翻译： 一种用于支持增强型上行链路专用信道（EU-DCH）节点间服务小区改变的无线通信方法和系统。 该系统包括用于发送数据块的至少一个无线发射/接收单元（WTRU），目标节点B，源节点B和服务无线电网络控制器（S-RNC）。 S-RNC包括重新排序缓冲器，其存储从WTRU正确接收的数据块。 S-RNC通知目标节点B需要从源节点B到目标节点B的EU-DCH节点间服务小区更改。 在目标节点B中设置处理EU-DCH功能的媒体访问控制（MAC）实体。 混合自动重传请求（HARQ）处理和传输序列号（TSN）在WTRU处不复位。 使用新的数据指示符，WTRU向先前发送到源节点B的目标节点B发送数据块，但未被源节点B正确地接收。

公开(公告)号：US20100002472A1

公开(公告)日：2010-01-07

申请号：US12217242

申请日：2008-07-02

申请人： Paul L. Brohlin ,  Stephen Terry ,  Richard K. Stair

发明人： Paul L. Brohlin ,  Stephen Terry ,  Richard K. Stair

IPC分类号： H02M3/335

CPC分类号： H02M3/158

摘要： A delay applied to a turn-on time for a high side switch in a switch mode power converter prevents oscillation between continuous and discontinuous conduction modes under light load conditions. The delay equalizes turn-on time for a high side switch with respect to continuous and discontinuous modes, so that turn-on time is not treated differently between the different modes. The delay value can be set for be equivalent to a propagation delay through a driver for a low side switch, in addition to a turn-off time for the low side switch. The addition of the delay element tends to maintain the switch mode power converter in a discontinuous mode under light load conditions and avoids oscillation between discontinuous and continuous conduction modes.

摘要翻译： 在开关模式功率转换器中对于高侧开关的导通时间施加的延迟防止在轻负载条件下的连续导通模式和不连续导通模式之间的振荡。 延迟相对于连续和不连续模式均衡高侧开关的导通时间，使得不同模式之间的接通时间不被不同地对待。 除了低侧开关的关断时间之外，延迟值可以被设置为等于通过用于低侧开关的驱动器的传播延迟。 延迟元件的添加倾向于在轻负载条件下将开关模式功率转换器保持在不连续模式，并避免不连续和连续导通模式之间的振荡。

公开(公告)号：US07514998B2

公开(公告)日：2009-04-07

申请号：US11636365

申请日：2006-12-07

申请人： Mohammad Mojarradi ,  Greg Levanas ,  Yuan Chen ,  Raymond S. Cozy ,  Robert Greenwell ,  Stephen Terry ,  Benjamin J. Blalock

发明人： Mohammad Mojarradi ,  Greg Levanas ,  Yuan Chen ,  Raymond S. Cozy ,  Robert Greenwell ,  Stephen Terry ,  Benjamin J. Blalock

IPC分类号： H03F3/45 ,  H01L35/00 ,  G05F3/02

CPC分类号： H03F3/45475 ,  H03F1/30 ,  H03F1/301 ,  H03F3/45183 ,  H03F3/45632 ,  H03F2200/447 ,  H03F2203/45138 ,  H03F2203/45652

摘要： The present invention relates to a reference current circuit. The reference circuit comprises a low-level current bias circuit, a voltage proportional-to-absolute temperature generator for creating a proportional-to-absolute temperature voltage (VPTAT), and a MOSFET-based constant-IC regulator circuit. The MOSFET-based constant-IC regulator circuit includes a constant-IC input and constant-IC output. The constant-IC input is electrically connected with the VPTAT generator such that the voltage proportional-to-absolute temperature is the input into the constant-IC regulator circuit. Thus the constant-IC output maintains the constant-IC ratio across any temperature range.

摘要翻译： 本发明涉及参考电流电路。 参考电路包括一个低电平电流偏置电路，一个用于产生比例绝对温度电压（VPTAT）的电压比例绝对温度发生器，以及一个基于MOSFET的恒定IC稳压电路。 基于MOSFET的恒定IC稳压电路包括恒定IC输入和恒定IC输出。 恒定IC输入与VPTAT发生器电连接，使得电压成正比绝对温度是恒定IC调节器电路的输入。 因此，恒定IC输出在任何温度范围内保持恒定IC比。

公开(公告)号：US20080062905A1

公开(公告)日：2008-03-13

申请号：US11942350

申请日：2007-11-19

申请人： Steven Goldberg ,  Stephen Terry

发明人： Steven Goldberg ,  Stephen Terry

IPC分类号： H04H20/00 ,  H04B7/00 ,  H04J3/26

CPC分类号： H04L12/189 ,  H04W4/06 ,  H04W4/08 ,  H04W4/12 ,  H04W48/12 ,  H04W76/40

摘要： A method and system for transmitting data with reduced message instances is disclosed. A wireless message network uses destination identifiers and message pointers to direct message data to multiple mobile units and avoid duplication of messages. In order to provide increased efficiency in the case of duplicate messages, a pointer to a message may be associated with multiple destination identifiers.

摘要翻译： 公开了一种用于传送具有减少的消息实例的数据的方法和系统。 无线消息网络使用目的地标识符和消息指针将消息数据引导到多个移动单元并避免消息的重复。 为了在重复消息的情况下提供更高的效率，指向消息的指针可以与多个目的地标识符相关联。

公开(公告)号：US20080045219A1

公开(公告)日：2008-02-21

申请号：US11837176

申请日：2007-08-10

申请人： Stephen Terry

发明人： Stephen Terry

IPC分类号： H04Q7/20

CPC分类号： H04W36/02 ,  H04L1/1812 ,  H04L1/1848 ,  H04W36/10

摘要： A wireless communication method and apparatus for recovering data following a serving cell change are disclosed. A wireless transmit/receive unit (WTRU) includes a status prohibit timer that delays the transmission of normal status reports that indicate the status of data, (i.e., PDUs), that was successfully received and/or not successfully received after a serving cell change status report is sent. A serving radio network controller (SRNC) transmits a sequence of packet data units (PDUs). The status prohibit timer is advanced and the WTRU sends a normal status report to the SRNC without a delay caused by the status prohibit timer. In another embodiment, the WTRU receives a radio link control (RLC) intelligence mode indicator signal that indicates whether a non-intelligent radio network controller (RNC) RLC operation or an intelligent RNC RLC operation is in effect, and the WTRU generates normal status reports based on the indication of the signal.

摘要翻译： 公开了一种用于在服务小区改变之后恢复数据的无线通信方法和装置。 无线发射/接收单元（WTRU）包括状态禁止定时器，其延迟在服务小区改变之后被成功接收和/或未成功接收到的数据状态（即，PDU）的正常状态报告的传输 状态报告发送。 服务无线网络控制器（SRNC）发送分组数据单元（PDU）序列。 状态禁止定时器被提前，并且WTRU向SRNC发送正常状态报告，而没有由状态禁止定时器引起的延迟。 在另一个实施例中，WTRU接收指示非智能无线电网络控制器（RNC）RLC操作或智能RNC RLC操作是否有效的无线电链路控制（RLC）智能模式指示符信号，并且WTRU生成正常状态报告 基于信号的指示。