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41. 发明申请

US20060153137A1 High speed downlink shared control channel cell change 有权
标题翻译：高速下行共享控制信道小区改变
公开(公告)号：US20060153137A1
公开(公告)日：2006-07-13
申请号：US11352556
申请日：2006-02-13
申请人： Yi-Ju Chao , Stephen Terry
发明人： Yi-Ju Chao , Stephen Terry
IPC分类号： H04Q7/00
CPC分类号： H04W36/023 , H04L1/1854 , H04W36/0072 , H04W36/02 , H04W36/36 , H04W36/38 , H04W88/12 , H04W92/10
摘要： A high speed-downlink shared channel (HS-DSCH) cell change is initialized. A status report is autonomously generated for at least one radio link control (RLC) instance mapped to the HS-DSCH by a user equipment (UE) in response to the initiation of the HS-DSCH cell change. The status report indicates missing HS-DSCH packet data units (PDUs).
摘要翻译：高速下行链路共享信道（HS-DSCH）小区改变被初始化。响应于HS-DSCH小区改变的启动，由用户设备（UE）自动生成针对映射到HS-DSCH的至少一个无线链路控制（RLC）实例的状态报告。状态报告指示丢失的HS-DSCH分组数据单元（PDU）。

42. 发明申请

US20060140158A1 Wireless communication system with selectively sized data transport blocks 有权
标题翻译：具有选择性尺寸数据传输块的无线通信系统
公开(公告)号：US20060140158A1
公开(公告)日：2006-06-29
申请号：US11363809
申请日：2006-02-28
申请人： Stephen Terry
发明人： Stephen Terry
IPC分类号： H04B7/216
CPC分类号： H04W28/06 , H04B7/2628 , H04B7/2637 , H04W84/042
摘要： A wireless transmit receive unit (WTRU) for a code division multiple access (CDMA) telecommunication system utilizes a plurality of protocol layers including a physical layer and a medium access control (MAC) layer such that the MAC layer provides data to the physical layer via plurality of transport channels (TrCHs). Each TrCH is associated with a set of logical channels. The physical layer receives blocks of data for transport such that the transport blocks (TBs) includes a MAC header and logical channel data for a selected logical channel associated with a given TrCH. Each TB has one of a selected limited finite number of TB bit sizes. The logical channel data for each TB has a bit size evenly divisible by a selected integer N greater than three (3). The MAC header for each TB has a bit size such that the MAC header bit size plus the logical channel data bit size equals one of the TB bit sizes. A fixed MAC header bit size is associated with each logical channel for a given TrCH and is selected such that each fixed MAC header bit size equals M modulo N where M is an integer greater than 0 and less than N, i.e. each MAC header for a given TrCH has a bit offset equal to M. This permits physical layer padding of each TB with a predetermined number of bits such that the same number of padding bits are used for all TBs for the same TrCH whereby the total number of bits in the padded TBs are equally divisible by N to facilitate up link and down link communications.
摘要翻译：用于码分多址（CDMA）电信系统的无线发射接收单元（WTRU）利用包括物理层和介质访问控制（MAC）层的多个协议层，使得MAC层经由多个传输信道（TrCH）。每个TrCH与一组逻辑信道相关联。物理层接收用于传输的数据块，使得传输块（TB）包括用于与给定TrCH相关联的所选逻辑信道的MAC报头和逻辑信道数据。每个TB具有选定的有限数量的TB位大小之一。每个TB的逻辑信道数据的位大小可以被大于三（3）的选定整数N整除。每个TB的MAC报头具有使得MAC标头位大小加上逻辑信道数据位大小等于TB位大小之一的位大小。固定的MAC标头比特大小与给定TrCH的每个逻辑信道相关联，并且被选择为使得每个固定的MAC头比特大小等于M模N，其中M是大于0且小于N的整数，即每个MAC头为给定TrCH具有等于M的位偏移。这允许每个TB的物理层填充具有预定数量的位，使得相同数量的填充位用于相同TrCH的所有TB，由此填充的总位数 TB可以被N等同地分类，以便于链接和下行链路通信。

43. 发明申请

US20060126567A1 High speed downlink shared control channel cell change 有权
标题翻译：高速下行共享控制信道小区改变
公开(公告)号：US20060126567A1
公开(公告)日：2006-06-15
申请号：US11352569
申请日：2006-02-13
申请人： Yi-Ju Chao , Stephen Terry
发明人： Yi-Ju Chao , Stephen Terry
IPC分类号： H04Q7/00
CPC分类号： H04W36/023 , H04L1/1854 , H04W36/0072 , H04W36/02 , H04W36/36 , H04W36/38 , H04W88/12 , H04W92/10
摘要： A reordering buffer of a medium access controller—high speed (MAC-hs) is flushed, in response to a high speed—downlink shared channel (HS-DSCH) cell change. A status report is generated of at least one radio link control (RLC) instance mapped to the HS-DSCH. The status report indicates missing HS-DSCH packet data units (PDUs), in response to the HS-DSCH cell change.
摘要翻译：响应于高速 - 下行链路共享信道（HS-DSCH）小区改变，中等接入控制器 - 高速（MAC-hs）的重排序缓冲器被刷新。生成映射到HS-DSCH的至少一个无线链路控制（RLC）实例的状态报告。响应于HS-DSCH小区改变，状态报告指示缺少HS-DSCH分组数据单元（PDU）。

44. 发明申请

US20060072605A1 User equipment having improved power savings during full and partial DTX modes of operation 有权
公开(公告)号：US20060072605A1
公开(公告)日：2006-04-06
申请号：US11284040
申请日：2005-11-21
申请人： Stephen Terry , Robert DiFazio
发明人： Stephen Terry , Robert DiFazio
IPC分类号： H04L12/43
CPC分类号： H04W52/0238 , H04W52/028 , H04W52/44 , H04W72/14 , H04W76/20 , Y02D70/25
摘要： The present invention achieves power savings by turning off all or some of the baseband processing for codes and timeslots that have not been transmitted due to full or partial DTX. With respect to partial DTX, the transmitted codes and associated timeslots and radio frames within the shortest TTI in the CCTrCH are determined from the received TFCI. Thereafter, the receiver is turned off for the unused codes as indicated by the received TFCI. With respect to full DTX, following TFCI reception, the receiver is turned off for all timeslots within the shortest TTI.

45. 发明申请

US20050249118A1 Method and apparatus for implementing a data lifespan timer for enhanced dedicated channel transmissions 有权
标题翻译：用于实现用于增强的专用信道传输的数据寿命定时器的方法和装置
公开(公告)号：US20050249118A1
公开(公告)日：2005-11-10
申请号：US11117579
申请日：2005-04-28
申请人： Stephen Terry , Guodong Zhang
发明人： Stephen Terry , Guodong Zhang
IPC分类号： H04L1/00 , H04L1/16 , H04L1/18 , H04Q7/20
CPC分类号： H04L1/1883 , H04L1/1607 , H04L1/1812 , H04L1/1877
摘要： A wireless communication system, which supports enhanced dedicated channel (E-DCH) data transmissions, includes a wireless transmit/receive unit (WTRU), at least one Node-B and a radio network controller (RNC). The WTRU includes a buffer, a data lifespan timer, a data retransmission counter, a hybrid-automatic repeat request (H-ARQ) process and a controller. The timer establishes a lifespan for at least one data block stored in the buffer. If physical resources have not been allocated for a data block associated with a lifespan timer that is close to expiration, the WTRU sends an urgent channel allocation request. If physical resources have been allocated, the data block is prioritized for transmission with respect to other data blocks. The data block is discarded if the lifespan timer expires or if the WTRU receives feedback information indicating that the data block was successfully received by the Node-B.
摘要翻译：支持增强专用信道（E-DCH）数据传输的无线通信系统包括无线发射/接收单元（WTRU），至少一个节点B和无线电网络控制器（RNC）。 WTRU包括缓冲器，数据寿命定时器，数据重传计数器，混合自动重传请求（H-ARQ）处理和控制器。定时器为存储在缓冲器中的至少一个数据块建立寿命。如果物理资源尚未被分配给与寿命定时器相关联的数据块，该寿命定时器接近到期，则WTRU发送紧急信道分配请求。如果已经分配了物理资源，则数据块优先于相对于其他数据块的传输。如果寿命定时器到期或者WTRU接收到指示数据块被节点B成功接收的反馈信息，则丢弃该数据块。

46. 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。

47. 发明申请

US20050243768A1 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：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。

48. 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。

49. 发明申请

US20080096602A1 SYSTEM AND METHOD FOR FAST DYNAMIC LINK ADAPTATION 有权
标题翻译：用于快速动态链路适配的系统和方法
公开(公告)号：US20080096602A1
公开(公告)日：2008-04-24
申请号：US11959578
申请日：2007-12-19
申请人： Stephen Terry , Robert DiFazio , Stephen Dick , Joseph Levy
发明人： Stephen Terry , Robert DiFazio , Stephen Dick , Joseph Levy
IPC分类号： H04B7/00
CPC分类号： H04W52/30 , H04W52/223 , H04W52/262 , H04W52/367 , H04W52/50
摘要： The present invention discloses a method and system for enabling efficient reduction of TFCs in the TFCS to achieve desired transmission, while remaining within desired power and data requirements. Upon the UE transmission power requirement exceeding the maximum or allowable transmission power the MAC shall be informed for subsequent TFC selection of all TFCs that currently exceed this limit. The UE will then chose the TFC with the next lower transmission power requirement and the sequence will continue until an acceptable TFC is determined. The present invention also enables the replacement of the TFCs in the TFCS and advanced determination of non-supported TFCS. The TFCs that require transmission power greater then the maximum or allowed UE transmission power shall be determined continuously in every TTI, not just in TTIs where the maximum power has been exceeded.
摘要翻译：本发明公开了一种能够有效地降低TFCS中的TFC以实现期望的传输并保持在期望的功率和数据要求内的方法和系统。在UE发射功率要求超过最大或允许的发射功率时，MAC将被通知用于当前超过该限制的所有TFC的后续TFC选择。然后，UE将选择具有下一个较低传输功率要求的TFC，并且该序列将继续，直到确定可接受的TFC为止。本发明还能够更换TFCS中的TFC并且进一步确定不支持的TFC。要求传输功率大于最大或允许的UE传输功率的TFC应在每个TTI中连续地确定，而不仅仅是在超过最大功率的TTI中。

50. 发明申请

US20080084849A1 AUTONOMOUS TIMING ADVANCE ADJUSTMENT DURING HANDOVER 审中-公开
标题翻译：自动定时提前进行调整
公开(公告)号：US20080084849A1
公开(公告)日：2008-04-10
申请号：US11867414
申请日：2007-10-04
申请人： Jin Wang , Stephen Terry , Arty Chandra , Allan Tsai , Donald Grieco
发明人： Jin Wang , Stephen Terry , Arty Chandra , Allan Tsai , Donald Grieco
IPC分类号： H04Q7/00
CPC分类号： H04W36/08 , H04W56/0045
摘要： A method and apparatus for uplink synchronization during handover are disclosed. A wireless transmit/receive unit (WTRU) measures a downlink receipt timing difference between a source Node-B and a target Node-B. The WTRU calculates a target Node-B timing advance value based on the downlink receipt timing difference, a source Node-B timing advance value, and a relative downlink transmit timing difference between the target Node-B and the source Node-B. The WTRU then applies the target Node-B timing advance value in transmission to the target Node-B. The source Node-B may calculate the relative downlink transmit timing difference between the target Node-B and the source Node-B, and send it to the WTRU. The source Node-B may provide the source Node-B timing advance value more frequently during handover. The WTRU may measure the downlink receipt timing difference by averaging multiple first significant paths (FSPs) over a certain time window.
摘要翻译：公开了一种在切换期间上行链路同步的方法和装置。无线发射/接收单元（WTRU）测量源节点B和目标节点B之间的下行接收定时差。 WTRU基于目标节点B和源节点B之间的下行接收定时差，源节点B定时提前值和相对下行链路传输定时差来计算目标节点B定时提前值。然后，WTRU将传输中的目标节点B定时提前值应用于目标节点B。源节点B可以计算目标节点B和源节点B之间的相对下行链路传输定时差，并将其发送到WTRU。源节点B可以在切换期间更频繁地提供源节点B定时提前值。 WTRU可以通过在特定时间窗口上平均多个第一有效路径（FSP）来测量下行链路接收定时差异。

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