专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120264479A1 METHOD AND SYSTEM FOR CONTROLLING TRANSMISSION POWER OF A DOWNLINK SIGNALING CHANNEL BASED ON ENHANCED UPLINK TRANSMISSION FAILURE STATISTICS 失效
标题翻译：基于增强上行传输故障统计信息的下行信道通道控制传输功率的方法与系统
公开(公告)号：US20120264479A1
公开(公告)日：2012-10-18
申请号：US13537985
申请日：2012-06-29
申请人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
发明人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
IPC分类号： H04W52/24
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。

2. 发明申请

US20120002642A1 ENHANCED UPLINK OPERATION IN SOFT HANDOVER 有权
标题翻译：软件升级中的增强操作
公开(公告)号：US20120002642A1
公开(公告)日：2012-01-05
申请号：US13236133
申请日：2011-09-19
申请人： Stephen G. Dick , Stephen E. Terry , Guodong Zhang , James M. Miller , Sung-Hyuk Shin
发明人： Stephen G. Dick , Stephen E. Terry , Guodong Zhang , James M. Miller , Sung-Hyuk Shin
IPC分类号： H04W36/00
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。

3. 发明申请

US20110317546A1 METHOD AND APPARATUS FOR FORWARDING NON-CONSECUTIVE DATA BLOCKS IN ENHANCED UPLINK TRANSMISSIONS 有权
标题翻译：用于在增强上行链路传输中转发非相关数据块的方法和装置
公开(公告)号：US20110317546A1
公开(公告)日：2011-12-29
申请号：US13229437
申请日：2011-09-09
申请人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
发明人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
IPC分类号： H04W72/04 , H04W24/00
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。

4. 发明申请

US20090253453A1 METHOD AND SYSTEM FOR CONTROLLING TRANSMISSION POWER OF A DOWNLINK SIGNALING CHANNEL BASED ON ENHANCED UPLINK TRANSMISSION FAILURE STATISTICS 失效
标题翻译：基于增强上行传输故障统计信息的下行信道通道控制传输功率的方法与系统
公开(公告)号：US20090253453A1
公开(公告)日：2009-10-08
申请号：US12483614
申请日：2009-06-12
申请人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
发明人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
IPC分类号： H04B7/005
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。

5. 发明授权

US07215655B2 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：US07215655B2
公开(公告)日：2007-05-08
申请号：US11019489
申请日：2004-12-22
申请人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
发明人： Guodong Zhang , Stephen E. Terry , Stephen G. 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 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。

6. 发明授权

US08805354B2 Medium access control layer architecture for supporting enhanced uplink 有权
标题翻译：用于支持增强型上行链路的媒体接入控制层架构
公开(公告)号：US08805354B2
公开(公告)日：2014-08-12
申请号：US13599421
申请日：2012-08-30
申请人： Stephen E. Terry , Guodong Zhang , Stephen G. Dick
发明人： Stephen E. Terry , Guodong Zhang , Stephen G. Dick
IPC分类号： H04W4/00 , H04W72/00 , H04J1/16 , H04B7/005 , H04J3/00 , H04L12/54 , H04J3/16
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 method and apparatus for processing enhanced uplink data is disclosed. A request for uplink resources is transmitted, wherein the request for uplink resources is a request to transmit data over an enhanced dedicated channel (E-DCH). An uplink scheduling grant is received in response to the request for uplink resources. Data from medium access control for dedicated channel (MAC-d) flows is multiplexed into a medium access control for enhanced uplink (MAC-e) protocol data unit (PDU). A transport format combination (TFC) is selected for transmission of the MAC-e PDU. The MAC-e PDU is transmitted over the E-DCH using an identified hybrid automatic repeat request (H-ARQ) process. Feedback information is received in response to the transmitted MAC-e PDU. The MAC-e PDU is retransmitted using the identified H-ARQ process on a condition that the feedback information indicates a negative acknowledgment (NACK) of the MAC-e PDU transmission.
摘要翻译：公开了一种用于处理增强型上行链路数据的方法和装置。发送对上行链路资源的请求，其中对上行链路资源的请求是通过增强专用信道（E-DCH）发送数据的请求。响应于对上行链路资源的请求，接收上行链路调度许可。用于专用信道（MAC-d）流的介质访问控制的数据被复用到用于增强上行链路（MAC-e）协议数据单元（PDU）的介质访问控制中。选择传输格式组合（TFC）用于MAC-e PDU的传输。使用识别的混合自动重传请求（H-ARQ）过程，通过E-DCH发送MAC-e PDU。响应于所发送的MAC-e PDU接收反馈信息。在反馈信息指示MAC-e PDU传输的否定确认（NACK）的条件下，使用所识别的H-ARQ进程来重传MAC-e PDU。

7. 发明授权

US08570952B2 Method and apparatus for selectively enabling reception of downlink signaling channels 有权
标题翻译：用于选择性地使能下行信令信道的接收的方法和装置
公开(公告)号：US08570952B2
公开(公告)日：2013-10-29
申请号：US11095401
申请日：2005-03-31
申请人： Stephen E. Terry , Guodong Zhang , Stephen G. Dick
发明人： Stephen E. Terry , Guodong Zhang , Stephen G. Dick
IPC分类号： H04W4/00
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。

8. 发明授权

US08040834B2 Wireless communication method and apparatus for reporting traffic volume measurement information to support enhanced uplink data transmissions 有权
标题翻译：用于报告业务量测量信息以支持上行链路数据传输的无线通信方法和装置
公开(公告)号：US08040834B2
公开(公告)日：2011-10-18
申请号：US10953375
申请日：2004-09-29
申请人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
发明人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
IPC分类号： H04Q7/00
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。

9. 发明授权

US08023463B2 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：US08023463B2
公开(公告)日：2011-09-20
申请号：US10925426
申请日：2004-08-25
申请人： Stephen G. Dick , Stephen E. Terry , Guodong Zhang , James M. Miller , Sung-Hyuk Shin
发明人： Stephen G. Dick , Stephen E. Terry , Guodong Zhang , James M. Miller , Sung-Hyuk Shin
IPC分类号： G06F11/30 , H04W4/00 , H04W36/00
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。

10. 发明申请

US20100061329A1 WIRELESS COMMUNICATION METHOD AND APPARATUS FOR REPORTING TRAFFIC VOLUME MEASUREMENT INFORMATION TO SUPPORT ENHANCED UPLINK DATA TRANSMISSIONS 有权
标题翻译：用于报告交通量测量信息的无线通信方法和装置，以支持增强的上行数据传输
公开(公告)号：US20100061329A1
公开(公告)日：2010-03-11
申请号：US12619346
申请日：2009-11-16
申请人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
发明人： Guodong Zhang , Stephen E. Terry , Stephen G. Dick
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04L5/0091 , H04W24/08 , H04W28/14 , H04W72/085 , H04W72/1252 , H04W72/1273
摘要： A method and apparatus for enhanced uplink (EU) dedicated channel data transmission. On a condition that a scheduling message is not available, wherein the scheduling message is for scheduling scheduled data transmission, a wireless transmit/receive unit (WTRU) transmits non-scheduled data up to a threshold amount of data in absence of the scheduling message. On a condition that scheduled data for a logical channel is in an EU data buffer of the WTRU, the WTRU transmits EU scheduling information with EU non-scheduled data transmission in absence of the scheduling message, wherein the scheduling information indicates a total amount of data in the EU data buffer and an amount of EU data buffered for a priority logical channel. The WTRU receives a scheduling message in response to the transmitted EU scheduling information and transmits the scheduled data in response to the scheduling message.
摘要翻译：一种用于增强上行链路（EU）专用信道数据传输的方法和装置。在调度消息不可用的情况下，其中调度消息用于调度调度数据传输，无线发射/接收单元（WTRU）在没有调度消息的情况下将非调度数据发送到阈值量的数据。在逻辑信道的调度数据位于WTRU的EU数据缓冲器中的情况下，WTRU在没有调度消息的情况下用EU非调度数据传输来发送EU调度信息，其中调度信息表示数据的总量在EU数据缓冲器中和针对优先逻辑信道缓冲的EU数据量。 WTRU响应所发送的EU调度信息接收调度消息，并根据调度消息发送调度数据。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式