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21. 发明申请

US20050094586A1 Wireless communication method and system for supporting an enhanced uplink dedicated channel inter-node-B serving cell change 有权
标题翻译：用于支持增强的上行链路专用信道节点间服务小区改变的无线通信方法和系统
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。

22. 发明申请

US20070060142A1 Method and apparatus for efficient operation of an enhanced dedicated channel 失效
标题翻译：增强专用信道有效运行的方法和装置
公开(公告)号：US20070060142A1
公开(公告)日：2007-03-15
申请号：US11471402
申请日：2006-06-19
申请人： Alexander Reznik , Edward Hepler , Guodong Zhang , Harry Smith , Peter Wang , Renuka Racha , Robert Gazda , Stephen Terry
发明人： Alexander Reznik , Edward Hepler , Guodong Zhang , Harry Smith , Peter Wang , Renuka Racha , Robert Gazda , Stephen Terry
IPC分类号： H04Q7/20
CPC分类号： H04W72/0406 , H04L1/1812 , H04L1/1854 , H04L1/1887 , H04L1/1896
摘要： A method and apparatus for efficient operation of an enhanced dedicated channel (E-DCH) are disclosed. A physical layer processing includes computation of various control parameters followed by actual processing of the data to be transmitted. In accordance with the present invention, the computation of the control parameters is performed asynchronously from the associated data operation. A medium access control (MAC) layer provides information needed for computation of the control parameters to the physical layer as early as possible, while the data is being processed in parallel. The provided data includes a hybrid automatic repeat request (H-ARQ) profile, a transport block size, power offset, or the like. By sending this data to the physical layer before MAC-e processing is complete, the latency constraint can be significantly relaxed.
摘要翻译：公开了一种用于增强专用信道（E-DCH）的有效操作的方法和装置。物理层处理包括各种控制参数的计算，随后实际处理要发送的数据。根据本发明，控制参数的计算是从关联的数据操作中异步执行的。介质访问控制（MAC）层在数据被并行处理的同时尽可能早地向物理层提供控制参数的计算所需的信息。提供的数据包括混合自动重传请求（H-ARQ）简档，传输块大小，功率偏移等。通过在MAC-e处理完成之前将该数据发送到物理层，可以显着放宽等待时间约束。

23. 发明申请

US20070049309A1 Wireless communication method and apparatus for processing enhanced uplink scheduling grants 有权
标题翻译：用于处理增强的上行链路调度许可的无线通信方法和装置
公开(公告)号：US20070049309A1
公开(公告)日：2007-03-01
申请号：US11477279
申请日：2006-06-29
申请人： Jung-Lin Pan , Stephen Terry , Guodong Zhang , Peter Wang
发明人： Jung-Lin Pan , Stephen Terry , Guodong Zhang , Peter Wang
IPC分类号： H04Q7/20 , H04B7/00
CPC分类号： H04W72/1289 , H04W72/1268
摘要： A method and apparatus for processing enhanced uplink scheduling grants are disclosed. A wireless transmit/receive unit (WTRU) detects an absolute grant (AG) and a relative grant (RG). Once the WTRU detects an AG or a RG, a new serving grant (SG) is generated and a hybrid automatic repeat request process may be activated or deactivated depending on whether the received AG is a primary AG or a secondary AG, whether a scheduling mode is a primary AG mode or a secondary AG mode, whether an AG value is set to “INACTIVE” and whether a transmission time interval is 2 ms or 10 ms. A Node-B may send a secondary AG to the WTRU before switching from a primary AG mode to a secondary AG mode and may send the secondary AG only if there is no out-of-date secondary AG exists, which may be detected by implementing a time threshold.
摘要翻译：公开了一种用于处理增强的上行链路调度许可的方法和装置。无线发射/接收单元（WTRU）检测绝对授权（AG）和相对授权（RG）。一旦WTRU检测到AG或RG，则生成新的服务授权（SG），并且可以根据所接收的AG是主AG还是辅助AG来激活或去激活混合自动重传请求过程，无论是调度模式是主AG模式还是辅助AG模式，AG值是否设置为“INACTIVE”，传输时间间隔是2ms还是10ms。节点B可以在从主AG模式切换到辅助AG模式之前向WTRU发送辅助AG，并且只有当没有过期的次级AG存在时才能发送次级AG，这可以通过实现来检测时间阈值。

24. 发明申请

US20050030895A1 Wireless communication method and system for controlling data bit rates to maintain the quality of radio links 有权
标题翻译：用于控制数据比特率以保持无线电链路质量的无线通信方法和系统
公开(公告)号：US20050030895A1
公开(公告)日：2005-02-10
申请号：US10775629
申请日：2004-02-10
申请人： Eldad Zeira , Guodong Zhang , Stephen Terry , James Miller
发明人： Eldad Zeira , Guodong Zhang , Stephen Terry , James Miller
IPC分类号： H04L1/00 , H04W28/10 , H04W28/22
CPC分类号： H04W28/0236 , H04L1/0002 , H04L1/0015 , H04L1/0026 , H04L1/203 , H04L47/22 , H04W24/02 , H04W28/10 , H04W28/22 , H04W36/0011
摘要： A wireless communication method and system for controlling the current data bit rate of a radio link (RL) to maintain the quality of the RL. The system includes a core network (CN), a radio network controller (RNC) and at least one wireless transmit/receive unit (WTRU). The RL is established between the RNC and the WTRU. The RNC establishes a guaranteed data bit rate, a maximum data bit rate and a current data bit rate associated with the RL. When the RNC senses an event which indicates that the quality of the RL has substantially deteriorated, the RNC reduces the value of the current data bit rate. Then, in a recovery process, if a similar event does not occur during an established waiting period, the RNC restores the current data bit rate back to the maximum data bit rate.
摘要翻译：一种用于控制无线电链路（RL）的当前数据比特率以保持RL的质量的无线通信方法和系统。该系统包括核心网络（CN），无线电网络控制器（RNC）和至少一个无线发射/接收单元（WTRU）。在RNC和WTRU之间建立RL。 RNC建立与RL相关联的保证数据比特率，最大数据比特率和当前数据比特率。当RNC感测到指示RL的质量已经显着恶化的事件时，RNC减小当前数据比特率的值。然后，在恢复处理中，如果在建立的等待期间没有发生类似的事件，则RNC将当前数据比特率恢复到最大数据比特率。

25. 发明申请

US20070189205A1 METHOD AND APPARATUS FOR PROVIDING AND UTILIZING A NON-CONTENTION BASED CHANNEL IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中提供和使用基于非内容通道的方法和装置
公开(公告)号：US20070189205A1
公开(公告)日：2007-08-16
申请号：US11669269
申请日：2007-01-31
申请人： Stephen Terry , Jin Wang , Arty Chandra , John Chen , Guodong Zhang
发明人： Stephen Terry , Jin Wang , Arty Chandra , John Chen , Guodong Zhang
IPC分类号： H04Q7/00
CPC分类号： H04W72/0413 , H04B7/2621 , H04L1/1812 , H04L5/0037 , H04W56/0045 , H04W72/1278 , H04W74/04
摘要： In a wireless communication system comprising at least one evolved Node-B (eNB) and a plurality of wireless transmit/receive units (WRTUs), a non-contention based (NCB) channel is established, maintained, and utilized. The NCB channel is allocated for use by one or more WTRUs in the system for utilization in a variety of functions, and the allocation is communicated to the WTRUs. The wireless communication system analyzes the allocation of the NCB channel as required, and the NCB channel is reallocated as required.
摘要翻译：在包括至少一个演进的节点B（eNB）和多个无线发射/接收单元（WRTU）的无线通信系统中，建立，维护和利用基于非竞争的（NCB）信道。 NCB信道被分配供在系统中的一个或多个WTRU使用以用于各种功能，并且该分配被传送到WTRU。无线通信系统根据需要分析NCB信道的分配，根据需要重新分配NCB信道。

26. 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。

27. 发明申请

US20080081598A1 METHOD AND APPARATUS FOR WIRELESS TRANSMIT/RECEIVE UNIT OPERATION IN DEDICATED MULTIMEDIA BROADCAST MULTICAST SERVICES CELLS 有权
标题翻译：用于无线发射/接收单元在专用多媒体广播服务小区中的操作的方法和装置
公开(公告)号：US20080081598A1
公开(公告)日：2008-04-03
申请号：US11863887
申请日：2007-09-28
申请人： Arty Chandra , Eldad Zeira , Guang Lu , Guodong Zhang , Stephen Terry
发明人： Arty Chandra , Eldad Zeira , Guang Lu , Guodong Zhang , Stephen Terry
IPC分类号： H04Q7/20 , H04M3/42
CPC分类号： H04W48/12 , H04W4/06 , H04W24/10 , H04W36/0016 , H04W48/16 , H04W56/004 , H04W56/0055 , H04W72/005
摘要： A method for transmitting multimedia broadcast multicast services (MBMS) in an MBMS dedicated cell. The method includes a wireless transmit/receive unit (WTRU) receiving a broadcast channel (BCH), wherein the BCH includes cell information.
摘要翻译：一种用于在MBMS专用小区中发送多媒体广播组播服务（MBMS）的方法。该方法包括接收广播信道（BCH）的无线发射/接收单元（WTRU），其中BCH包括小区信息。

28. 发明申请

US20070140261A1 METHOD AND APPARATUS FOR SELECTING A TRANSPORT FORMAT COMBINATION 有权
标题翻译：选择运输格式组合的方法和装置
公开(公告)号：US20070140261A1
公开(公告)日：2007-06-21
申请号：US11609544
申请日：2006-12-12
申请人： Jin Wang , Stephen Terry , Arty Chandra , Guodong Zhang
发明人： Jin Wang , Stephen Terry , Arty Chandra , Guodong Zhang
IPC分类号： H04L12/56
CPC分类号： H04L1/0009 , H04L1/0003 , H04L1/1809 , H04L1/1867 , H04L5/023 , H04L27/2608 , H04W28/18 , H04W72/02 , H04W72/04 , H04W74/00 , H04W80/02
摘要： A method and apparatus for selecting a transport format combination (TFC) are disclosed. A TFC recovery and elimination unit generates an allowed transport format combination set (TFCS) subset by recovering supported TFCs and eliminating not supported TFCs based on allocated radio resources and parameters that are new. A multiplexing and transmission sequence number (TSN) setting unit generates a medium access control (MAC) protocol data unit (PDU) by multiplexing at least one higher layer PDU within a maximum supported MAC PDU size. A TFC selection and padding unit selects a TFC for the MAC PDU from the allowed TFCS subset and performs padding of the MAC PDU, if necessary, so that the MAC PDU fits into the selected TFC. For retransmission, a new allowed TFCS subset may be generated based on new radio resources and parameters and the MAC PDU may be fragmented.
摘要翻译：公开了一种用于选择传输格式组合（TFC）的方法和装置。 TFC恢复和消除单元通过恢复支持的TFC并基于分配的无线电资源和新的参数消除不支持的TFC来生成允许的传输格式组合集（TFCS）子集。复用和发送序列号（TSN）设置单元通过在最大支持的MAC PDU大小内复用至少一个较高层PDU来生成媒体访问控制（MAC）协议数据单元（PDU）。 TFC选择和填充单元从允许的TFCS子集中选择用于MAC PDU的TFC，并且如果需要，则执行MAC PDU的填充，使得MAC PDU适合所选择的TFC。对于重传，可以基于新的无线电资源和参数生成新的允许的TFCS子集，并且MAC PDU可能被分段。

29. 发明申请

US20070025300A1 Method and apparatus for control of enhanced dedicated channel transmissions 有权
标题翻译：用于控制增强专用信道传输的方法和装置
公开(公告)号：US20070025300A1
公开(公告)日：2007-02-01
申请号：US11444751
申请日：2006-05-31
申请人： Stephen Terry , Guodong Zhang , Jung-Lin Pan , Peter Wang
发明人： Stephen Terry , Guodong Zhang , Jung-Lin Pan , Peter Wang
IPC分类号： H04B7/216
CPC分类号： H04W72/0446 , H04W28/18 , H04W52/346 , H04W52/367 , H04W72/04 , H04W72/1226 , H04W72/14
摘要： A method and apparatus for controlling enhanced dedicated channel (E-DCH) transmissions are disclosed. An enhanced uplink medium access control (MAC-e/es) entity processes a received scheduling grant to calculate a serving grant. The MAC-e/es entity determines whether both a hybrid automatic repeat request (H-ARQ) process for scheduled data and scheduled data are available. If an H-ARQ process for scheduled data and scheduled data are available, the MAC-e/es entity determines whether a serving grant exists. The MAC-e/es entity calculates a remaining power based on maximum allowed power and restricts an E-DCH transport format combination (E-TFC) based on the remaining power. The MAC-e/es entity selects an E-TFC using the serving grant and generates a MAC-e protocol data unit. The MAC-e/es entity may process the received scheduled grant is at each transmission time interval or may store the received scheduled grant in a grant list until there is E-DCH data to transmit.
摘要翻译：公开了一种用于控制增强专用信道（E-DCH）传输的方法和装置。增强的上行链路媒体接入控制（MAC-e / es）实体处理接收到的调度许可以计算服务授权。 MAC-e / es实体确定调度数据和调度数据的混合自动重传请求（H-ARQ）是否可用。如果调度数据和调度数据的H-ARQ过程可用，则MAC-e / es实体确定是否存在服务授权。 MAC-e / es实体基于最大允许功率计算剩余功率，并且基于剩余功率限制E-DCH传输格式组合（E-TFC）。 MAC-e / es实体使用服务授权选择E-TFC，并生成MAC-e协议数据单元。 MAC-e / es实体可以在每个传输时间间隔处理接收到的调度许可，或者可以将接收到的调度许可存储在授权列表中，直到有E-DCH数据要发送。

30. 发明申请

US20080069280A1 METHOD FOR ENHANCED DEDICATED CHANNEL (E-DCH) TRANSMISSION OVERLAP DETECTION FOR COMPRESSED MODE GAP SLOTS 有权
标题翻译：用于压缩模式缝隙的增强专用信道（E-DCH）传输超检测方法
公开(公告)号：US20080069280A1
公开(公告)日：2008-03-20
申请号：US11858337
申请日：2007-09-20
申请人： Peter Wang , Guodong Zhang , Stephen Terry , Kyle Pan
发明人： Peter Wang , Guodong Zhang , Stephen Terry , Kyle Pan
IPC分类号： H04L7/027
CPC分类号： H04B7/2656
摘要： A method and apparatus for detecting an overlap of an E-DCH transmission or retransmission in TTIs that overlap with an assigned uplink compressed mode gap is disclosed. More specifically, detecting an overlap of an E-DCH transmission or retransmission in TTIs that overlap with an uplink compressed mode gap assigned by a Node B when a WTRU is configured with a 2 ms TTI is disclosed. After detecting the overlap of the E-DCH transmission or retransmission and the uplink compressed mode gap, the E-DCH transmission or retransmission is paused.
摘要翻译：公开了一种用于检测与分配的上行链路压缩模式间隙重叠的TTI中的E-DCH传输或重传的重叠的方法和装置。更具体地，公开了当WTRU配置有2ms TTI时，检测与由节点B分配的上行链路压缩模式间隙重叠的TTI中的E-DCH传输或重传的重叠。在检测到E-DCH传输或重传与上行链路压缩模式间隙的重叠之后，暂停E-DCH传输或重传。

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