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51. 发明申请

US20090186624A1 METHOD AND APPARATUS FOR PERFORMING AN ENHANCED RANDOM ACCESS CHANNEL PROCEDURE IN A CELL_FACH STATE 有权
标题翻译：用于在CELL_FACH状态下执行增强随机访问通道程序的方法和装置
公开(公告)号：US20090186624A1
公开(公告)日：2009-07-23
申请号：US12346498
申请日：2008-12-30
申请人： Christopher R. Cave , Rocco DiGirolamo , Diana Pani , Benoit Pelletier , Paul Marinier
发明人： Christopher R. Cave , Rocco DiGirolamo , Diana Pani , Benoit Pelletier , Paul Marinier
IPC分类号： H04W72/00
CPC分类号： H04W72/14 , H04L1/1812 , H04L1/1887 , H04W28/26 , H04W72/04 , H04W74/0841 , H04W74/0866
摘要： A method and apparatus for performing an enhanced random access procedure in a Cell_FACH state are disclosed. A wireless transmit/receive unit (WTRU) transmits a random access channel (RACH) preamble for random access. If a positive acknowledgement (ACK) is received in response to the RACH preamble, the WTRU enters a contention resolution phase and transmits a message via an enhanced dedicated channel (E-DCH). If contention resolution fails, the RACH preamble is retransmitted. A contention back-off timer may be used for retransmission. A physical random access channel (PRACH) code may be reselected. The RACH preamble may be retransmitted using a reserved PRACH resource so that E-DCH resource is allocated to the collided WTRUs. Data transmitted during the contention resolution phase may remain in a hybrid automatic repeat request (HARQ) buffer. The MAC-i/is entity may be reset. All data sent during the contention resolution phase may be stored in a temporary buffer.
摘要翻译：公开了一种用于在Cell_FACH状态下执行增强的随机接入过程的方法和装置。无线发射/接收单元（WTRU）发送用于随机接入的随机接入信道（RACH）前同步码。如果响应于RACH前导码接收到肯定确认（ACK），则WTRU进入竞争解决阶段并通过增强专用信道（E-DCH）发送消息。如果争用解决失败，则重传RACH前导码。争用退避定时器可以用于重传。物理随机接入信道（PRACH）码可以被重新选择。可以使用保留的PRACH资源重传RACH前导码，使得E-DCH资源被分配给相互联系的WTRU。在竞争解决阶段期间发送的数据可以保留在混合自动重传请求（HARQ）缓冲器中。 MAC-i /实体可能被重置。竞争解决阶段期间发送的所有数据可能存储在临时缓冲区中。

52. 发明申请

US20090135771A1 MANAGEMENT AND SETUP OF ENHANCED MAC-E/ES RESOURCES IN CELL-FACH STATE 有权
标题翻译：在电池状态下加强MAC-E / ES资源的管理和设置
公开(公告)号：US20090135771A1
公开(公告)日：2009-05-28
申请号：US12256964
申请日：2008-10-23
申请人： Diana Pani , Rocco DiGirolamo , Christopher R. Cave , Paul Marinier , Benoit Pelletier
发明人： Diana Pani , Rocco DiGirolamo , Christopher R. Cave , Paul Marinier , Benoit Pelletier
IPC分类号： H04W28/16
CPC分类号： H04W76/27 , H04L1/1812 , H04L5/0055 , H04L47/624 , H04L61/6022 , H04L69/324 , H04W36/18 , H04W40/005 , H04W72/0413 , H04W72/042 , H04W72/0433 , H04W72/14 , H04W88/08 , H04W88/12 , H04W92/12
摘要： A method and apparatus are disclosed to manage the enhanced medium access control-e (MAC-e) and enhanced MAC-es resources and respective variables for the enhanced dedicated channel (E-DCH) in the enhanced Cell_FACH state. Due to the nature of the E-DCH transmission in the uplink (UL) in the Cell_FACH state and the fact that a wireless transmit/receive unit (WTRU) might set up and release the E-DCH resources more frequently, methods to deal with the TSN numbering are described.
摘要翻译：公开了一种用于在增强的Cell_FACH状态中管理用于增强型专用信道（E-DCH）的增强型媒体接入控制（MAC-e）和增强型MAC-es资源和相应变量的方法和装置。由于Cell_FACH状态中的上行链路（UL）中的E-DCH传输的性质以及无线发射/接收单元（WTRU）可能更频繁地建立和释放E-DCH资源的事实，处理的方法描述TSN编号。

53. 发明申请

US20090086698A1 METHOD AND APPARATUS FOR MANAGING A COLLISION IN COMMON E-DCH TRANSMISSIONS 审中-公开
标题翻译：用于管理通用电子传输中的冲突的方法和装置
公开(公告)号：US20090086698A1
公开(公告)日：2009-04-02
申请号：US12238053
申请日：2008-09-25
申请人： Vincent Roy , Paul Marinier , Benoit Pelletier , Christopher R. Cave , Rocco DiGirolamo
发明人： Vincent Roy , Paul Marinier , Benoit Pelletier , Christopher R. Cave , Rocco DiGirolamo
IPC分类号： H04W28/00
CPC分类号： H04W74/0866 , H04W74/085
摘要： A method and apparatus for managing a collision in random access channel (RACH) access transmissions are disclosed. A wireless transmit/receive unit (WTRU) transmits WTRU-dependent information to confirm that a detected acquisition indicator (AI) is intended to the WTRU. The WTRU-dependent information may be transmitted separately after detecting the AI, may be transmitted along with a RACH preamble, or may be sent in an E-RACH message. The WTRU-dependent information may be a random number, a sequence or scrambling code randomly selected from a pre-determined set of sequences or scrambling codes. Alternatively, the WTRU-dependent information may be a pre-configured identifier, or information derived from the pre-configured identifier. Alternatively, after detecting an AI, the WTRU may randomly select an enhanced dedicated channel (E-DCH) resource from a set of E-DCH resources associated with an RACH resource used for transmission of the RACH preamble and transmit an E-RACH message using the selected E-DCH resource.
摘要翻译：公开了一种用于管理随机接入信道（RACH）接入传输中的冲突的方法和装置。无线发射/接收单元（WTRU）发送WTRU相关信息以确认检测到的获取指示符（AI）是针对WTRU。可以在检测到AI之后单独发送WTRU依赖信息，可以与RACH前导码一起发送，或者可以在E-RACH消息中发送。 WTRU依赖信息可以是从预定序列或扰码集合中随机选择的随机数，序列或扰码。或者，WTRU相关信息可以是预配置的标识符，或者是从预先配置的标识符导出的信息。或者，在检测到AI之后，WTRU可以从与用于发送RACH前导码的RACH资源相关联的一组E-DCH资源中随机选择增强型专用信道（E-DCH）资源，并使用所选择的E-DCH资源。

54. 发明授权

US07506043B2 Wireless local area network radio resource management admission control 失效
标题翻译：无线局域网无线资源管理接入控制
公开(公告)号：US07506043B2
公开(公告)日：2009-03-17
申请号：US10977041
申请日：2004-10-29
申请人： Ahmed Ali , Angelo Cuffaro , Christopher Cave , Paul Marinier
发明人： Ahmed Ali , Angelo Cuffaro , Christopher Cave , Paul Marinier
IPC分类号： G06F15/173
CPC分类号： H04W28/16 , H04W28/24
摘要： In a wireless local area network having an access point (AP) and at least one station, wherein data is prioritized by access categories, a method for admission control begins by calculating a transmission budget for each access category (AC) and a total transmission budget for all ACs requiring admission control. A traffic stream admission request is sent from a station to the AP. A medium time value for the traffic stream is calculated at the AP, based on information extracted from the admission request. The medium time value is compared to the transmission budget for the AC corresponding to the traffic stream and the total transmission budget. The traffic stream is accepted if the medium time value is not greater than both the transmission budget for the AC corresponding to the traffic stream and the total transmission budget; otherwise, the traffic stream is rejected.
摘要翻译：在具有接入点（AP）和至少一个站的无线局域网中，其中数据由接入类别确定优先级，接入控制的方法开始于计算每个接入类别（AC）的传输预算和总传输预算对于所有需要入场控制的AC。业务流准入请求从站发送到AP。基于从准入请求提取的信息，在AP处计算业务流的中等时间值。将中等时间值与对应于业务流的AC的传输预算和总传输预算进行比较。如果中等时间值不大于对应于业务流的AC的传输预算和总传输预算，则接收业务流; 否则，流量被拒绝。

55. 发明申请

US20090059892A1 METHOD AND APPARATUS FOR ACCOMMODATING HIGHER ORDER MODULATION IN WIRELESS COMMUNICATION 有权
标题翻译：用于在无线通信中接收高阶调制的方法和装置
公开(公告)号：US20090059892A1
公开(公告)日：2009-03-05
申请号：US12191115
申请日：2008-08-13
申请人： Paul Marinier , Benoit Pelletier , Diana Pani
发明人： Paul Marinier , Benoit Pelletier , Diana Pani
IPC分类号： H04W4/00
CPC分类号： H04L27/34 , H04L1/0003 , H04L1/0017 , H04L1/0025 , H04L1/0039 , H04L1/1812 , H04W8/22 , H04W72/04
摘要： A method and apparatus for reconfiguring a wireless transmit/receive unit (WTRU) are directed to receiving an active set update message indicating that a mode of operation allowing a certain modulation scheme is enabled or disabled and performing at least one of: performing a MAC reset procedure, updating a set of reference enhanced transport format combination indicators (E-TFCIs) and associated power offsets, determining actions related to E-DPCCH boosting, modifying information related to an enhanced dedicated channel (E-DCH), and modifying an index that indicates an E-DCH transport block size table. The update message includes at least one modified information element (IE).
摘要翻译：用于重新配置无线发射/接收单元（WTRU）的方法和装置被指导为接收指示允许某个调制方案的操作模式被启用或禁用的活动集更新消息，并且执行以下中的至少一个：执行MAC重置更新一组参考增强传输格式组合指示符（E-TFCI）和相关联的功率偏移，确定与E-DPCCH增强有关的动作，修改与增强型专用信道（E-DCH）有关的信息，以及修改表示E-DCH传输块大小表。更新消息包括至少一个修改的信息元素（IE）。

56. 发明申请

US20090034461A1 MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) MODE OPTIMIZATION FOR LOW DATA RATES SERVICES 审中-公开
标题翻译：用于低数据速率服务的多输入多输出（MIMO）模式优化
公开(公告)号：US20090034461A1
公开(公告)日：2009-02-05
申请号：US12141828
申请日：2008-06-18
申请人： Benoit Pelletier , Christopher R. Cave , Paul Marinier , Eldad M. Zeira , Philip J. Pietraski
发明人： Benoit Pelletier , Christopher R. Cave , Paul Marinier , Eldad M. Zeira , Philip J. Pietraski
IPC分类号： H04W72/04 , H04L27/28
CPC分类号： H04L25/03343 , H04L2025/03426 , H04W28/06 , H04W48/08 , H04W52/0216 , Y02D70/1244 , Y02D70/1246 , Y02D70/142 , Y02D70/144 , Y02D70/23
摘要： A method and an apparatus are provided for efficient transmission of low-data-rate packet services in a multiple-input multiple-output (MIMO) mode of operations in the presence of high-data-rate packet services. Precoding weight information (PWI) is signaled implicitly to a wireless transmit receive unit (WTRU). A precoding weight vector is signaled in a high speed shared control channel less (HS-SCCH-less) transmission using a new HS-SCCH type P. This explicit PWI signaling approach transmits the PWI with minimum power overhead. The data carried in the HS-SCCH type P is encoded to minimize the required transmitted power. A channel type HS-SCCH type 2M is also described.
摘要翻译：提供了一种用于在存在高数据速率分组业务的情况下以多输入多输出（MIMO）操作模式有效传输低数据速率分组业务的方法和装置。预编码权重信息（PWI）被隐式地发送到无线发射接收单元（WTRU）。使用新的HS-SCCH类型P在低速共享控制信道（HS-SCCH-less）传输中用信号通知预编码权重向量。该显式PWI信令方法以最小功率开销传输PWI。 HS-SCCH类型P中承载的数据被编码以最小化所需的发射功率。还描述了类型为2M的信道类型HS-SCCH。

57. 发明申请

US20090003299A1 METHOD FOR CLEAR CHANNEL ASSESSMENT OPTIMIZATION IN A WIRELESS LOCAL AREA NETWORK 失效
标题翻译：无线局域网净化信道优化方法
公开(公告)号：US20090003299A1
公开(公告)日：2009-01-01
申请号：US12209692
申请日：2008-09-12
申请人： Christopher Cave , Vincent Roy , Paul Marinier , Angelo Cuffaro
发明人： Christopher Cave , Vincent Roy , Paul Marinier , Angelo Cuffaro
IPC分类号： H04Q7/00
CPC分类号： H04W74/08 , H04L1/203 , H04W28/18 , H04W84/12
摘要： A method and apparatus are directed toward optimizing clear channel assessment (CCA) parameters in a wireless local area network having an access point (AP) and at least one station. An upper bound and a lower bound for an energy detect threshold (EDT) parameter are determined. A value of the EDT parameter is calculated and is bound by the upper bound and the lower bound. The EDT parameter is updated. The method can be performed at each station or at the AP, with the updated CCA parameters being signaled to each station associated with the AP.
摘要翻译：方法和装置旨在在具有接入点（AP）和至少一个站的无线局域网中优化清除信道评估（CCA）参数。确定能量检测阈值（EDT）参数的上限和下限。计算EDT参数的值并由上限和下限约束。 EDT参数已更新。该方法可以在每个站点或AP处执行，更新的CCA参数被发送到与AP相关联的每个站点。

58. 发明授权

US07450904B2 Escape mechanism for a wireless local area network 失效
标题翻译：无线局域网的逃避机制
公开(公告)号：US07450904B2
公开(公告)日：2008-11-11
申请号：US10942576
申请日：2004-09-16
申请人： Christopher Cave , Paul Marinier , Angelo Cuffaro
发明人： Christopher Cave , Paul Marinier , Angelo Cuffaro
IPC分类号： H04B15/00
CPC分类号： H04W16/10 , H04W36/06
摘要： A method for changing a channel in a wireless local area network (WLAN) to alleviate congestion and high interference levels, the WLAN having an access point (AP) and at least one station, begins by determining a list of candidate channels. A channel is selected from the candidate list and is evaluated against predetermined criteria. If the selected channel meets the predetermined criteria, then all of the stations communicating with the AP are disassociated and the AP is changed to the selected channel. If the selected channel does not meet the predetermined criteria, then the selected channel is removed from the candidate list and the selecting step is repeated if there are additional candidate channels.
摘要翻译：一种用于改变无线局域网（WLAN）中的信道以减轻拥塞和高干扰电平的方法，具有接入点（AP）和至少一个站的WLAN开始于确定候选信道的列表。从候选列表中选择一个频道，并根据预定标准进行评估。如果所选择的信道满足预定标准，则与AP通信的所有站点被解除关联，并且AP被改变到所选择的信道。如果所选择的信道不符合预定标准，则从候选列表中删除所选择的信道，并且如果存在附加的候选信道，则重复选择步骤。

59. 发明申请

US20080267061A1 METHOD AND APPARATUS FOR HANDLING CELL RESELECTIONS AND TRANSITIONS TO AND FROM AN ENHANCED CELL_FACH STATE 有权
标题翻译：用于处理来自增强细胞状态的细胞应答和转移的方法和装置
公开(公告)号：US20080267061A1
公开(公告)日：2008-10-30
申请号：US12112097
申请日：2008-04-30
申请人： Rocco DiGirolamo , Diana Pani , Paul Marinier , Christopher R. Cave
发明人： Rocco DiGirolamo , Diana Pani , Paul Marinier , Christopher R. Cave
IPC分类号： H04L12/24 , H04Q7/20
CPC分类号： H04W36/0072 , H04W36/0016 , H04W36/0055 , H04W36/0061 , H04W52/0216 , H04W76/18 , H04W76/27 , H04W76/30 , Y02D70/00 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/24
摘要： A method and apparatus for handling cell reselections and transitions includes executing a cell reselection. A medium access control (MAC)-ehs reset is performed.
摘要翻译：用于处理小区重新选择和转换的方法和装置包括执行小区重新选择。执行介质访问控制（MAC）-ehs复位。

60. 发明申请

US20080187070A1 METHOD AND APPARATUS FOR MAPPING OF ABSOLUTE POWER GRANT VALUES IN WIRELESS COMMUNICATIONS 有权
标题翻译：在无线通信中映射绝对功率值的方法和装置
公开(公告)号：US20080187070A1
公开(公告)日：2008-08-07
申请号：US12024991
申请日：2008-02-01
申请人： In H. Kim , Paul Marinier , Eldad M. Zeira , Christopher R. Cave
发明人： In H. Kim , Paul Marinier , Eldad M. Zeira , Christopher R. Cave
IPC分类号： H04L27/00 , H04B1/38 , H04M1/00
CPC分类号： H04W72/0473 , H04L27/34 , H04W52/286 , H04W76/27 , H04W88/02
摘要： A method and apparatus for adjusting power grants in wireless communications. Multiple power grant tables are stored and one or more tables are designated during communication.
摘要翻译：一种用于调整无线通信中的功率授权的方法和装置。存储多个功率授权表，并且在通信期间指定一个或多个表。

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