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11. 发明申请

WO2008051466A2 METHOD AND APPARATUS FOR SENDING A CHANNEL QUALITY INDICATION VIA A SHARED CHANNEL 审中-公开
标题翻译：用于通过共享信道发送信道质量指示的方法和装置
公开(公告)号：WO2008051466A2
公开(公告)日：2008-05-02
申请号：PCT/US2007/022311
申请日：2007-10-19
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , DIGIROLAMO, Rocco , CAVE, Christopher, R. , MARINIER, Paul , GRANDHI, Sudheer, A. , ROY, Vincent
发明人： DIGIROLAMO, Rocco , CAVE, Christopher, R. , MARINIER, Paul , GRANDHI, Sudheer, A. , ROY, Vincent
IPC分类号： H04L12/56 , H04Q7/38
CPC分类号： H04L5/0057 , H04B17/24 , H04B17/309 , H04L1/0026 , H04L1/1829 , H04L5/0055 , H04L25/0212 , H04L25/0222 , H04L69/323 , H04L2025/03802 , H04W24/08 , H04W24/10 , H04W72/0406 , H04W72/042 , H04W72/085 , H04W74/0866
摘要： A method and apparatus for sending a channel quality indication (CQI) via a shared channel while a wireless transmit/receive unit (WTRU) is in a Cell_FACH state without having a dedicated channel allocated for the WTRU are disclosed. A WTRU performs a measurement of at least one parameter and generates a CQI based on the measurement. The WTRU then transmits the CQI via a random access channel (RACH). The CQI may be transmitted using an RACH preamble. A plurality of signature sequences may be divided into a plurality of groups. The WTRU may select one group based on the CQI and randomly select a signature sequence among signature sequences in the selected group for transmitting the RACH preamble. The CQI may be appended to the RACH preamble. The CQI may be transmitted via a control part or a data part of the RACH message.
摘要翻译：公开了一种在无线发射/接收单元（WTRU）处于Cell_FACH状态而不具有分配给WTRU的专用信道的情况下经由共享信道发送信道质量指示（CQI）的方法和装置。 WTRU执行至少一个参数的测量，并且基于该测量生成CQI。然后，WTRU经由随机接入信道（RACH）发送CQI。可以使用RACH前导码来发送CQI。多个签名序列可以被分成多个组。 WTRU可以基于CQI选择一个组，并且在所选择的组中的签名序列之间随机选择签名序列以发送RACH前导码。 CQI可以附加到RACH前导码。可以经由RACH消息的控制部分或数据部分来发送CQI。

12. 发明申请

WO2008048534A1 TRANSCEIVER WITH HYBRID ADAPTIVE INTERFERENCE CANCELLER FOR REMOVING TRANSMITTER GENERATED NOISE 审中-公开
标题翻译：用于移除发电机生成噪声的混合自适应干扰消除器的收发器
公开(公告)号：WO2008048534A1
公开(公告)日：2008-04-24
申请号：PCT/US2007/021972
申请日：2007-10-15
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , VETTER, Kurt, G. , KAZAKEVICH, Leonid
发明人： VETTER, Kurt, G. , KAZAKEVICH, Leonid
IPC分类号： H04B1/52
CPC分类号： H04B1/525 , H04L27/366
摘要： A self-interference canceller (SIC) is incorporated into a transceiver to reduce or eliminate modem jamming when a transmitter in the transceiver transmits at high power levels. The SIC is configured to receive at a first input a transmitter noise reference signal including a self-interfering signal component generated by the transmitter, to receive at a second input a corrupted signal including the self-interfering signal component and a desired signal component generated by the transmitter, and to output a correction signal that resembles the self-interfering signal component. The correction signal is subtracted from the corrupted signal to generate a processed signal that is input to the modem. The SIC may be disabled when the output power of the transmitter is at a level below a predetermined threshold. The invention may be applied to a multi-radio access technology (RAT) transceiver.
摘要翻译：当收发器中的发射机以高功率电平传输时，自干扰消除器（SIC）被并入到收发器中以减少或消除调制解调器干扰。 SIC被配置为在第一输入处接收包括由发射机产生的自干扰信号分量的发射机噪声参考信号，以在第二输入处接收包括自干扰信号分量的损坏信号和由并且输出类似于自干扰信号分量的校正信号。从损坏的信号中减去校正信号，以产生输入到调制解调器的处理信号。当发射机的输出功率处于低于预定阈值的电平时，SIC可被禁用。本发明可以应用于多无线电接入技术（RAT）收发机。

13. 发明申请

WO2008045471A2 METHOD AND APPARATUS FOR SENDING FEEDBACK FOR A DOWNLINK SHARED SERVICE TRANSMITTED TO A PLURALITY OF WIRELESS TRANSMIT/RECEIVE UNITS 审中-公开
标题翻译：用于发送多个无线传输/接收单元的下行链路共享服务的反馈的方法和装置
公开(公告)号：WO2008045471A2
公开(公告)日：2008-04-17
申请号：PCT/US2007/021642
申请日：2007-10-10
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , REZNIK, Alexander , ZEIRA, Eldad, M. , CAVE, Christopher, R. , MARINIER, Paul
发明人： REZNIK, Alexander , ZEIRA, Eldad, M. , CAVE, Christopher, R. , MARINIER, Paul
IPC分类号： H04Q7/22 , H04L12/56
CPC分类号： H04W72/0453 , H04L1/0025 , H04L1/0073 , H04L1/1671 , H04L1/1887 , H04W4/06 , H04W52/146 , H04W52/228 , H04W52/247 , H04W52/325
摘要： A wireless transmit/receive units (WTRUs) receives a downlink transmission from a Node-B and decodes the downlink transmission. If the decoding is not successful, the WTRU sends a pre-defined burst signifying a negative acknowledgement (NACK) to the Node-B via a contention-based shared feedback channel. The pre-defined burst may be sent only once without requiring an acknowledgement. The Node-B calibrates a downlink transmit power so that the downlink transmission is transmitted to the WTRUs with a high likelihood. The Node-B may send a downlink transmission including multiple data streams processed using different modulation and coding schemes so that a WTRU having a high signal quality decodes all data streams while a WTRU having a low signal quality decodes less than all data streams. The Node-B sends a channel quality indicator (CQI) threshold so that each WTRU determines a data stream to report feedback based on the CQI threshold and a measured CQI.
摘要翻译：无线发射/接收单元（WTRU）从节点B接收下行链路传输并解码下行链路传输。如果解码不成功，则WTRU通过基于竞争的共享反馈信道向节点B发送表示否定确认（NACK）的预定义突发。预定义的突发可以仅发送一次而不需要确认。节点B校准下行链路发射功率，使得下行链路传输以高可能性发送到WTRU。节点B可以发送包括使用不同调制和编码方案处理的多个数据流的下行链路传输，使得具有高信号质量的WTRU解码所有数据流，而具有低信号质量的WTRU解码小于所有数据流。节点B发送信道质量指示符（CQI）阈值，使得每个WTRU基于CQI阈值和测量的CQI来确定数据流以报告反馈。

14. 发明申请

WO2008042414A2 ENHANCED NODE B CONFIGURATION WITH A UNIVERSAL INTEGRATED CIRCUIT CARD 审中-公开
标题翻译：通用集成电路卡增强节点B配置
公开(公告)号：WO2008042414A2
公开(公告)日：2008-04-10
申请号：PCT/US2007/021258
申请日：2007-10-03
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , WANG, Peter, S. , OLVERA-HERNANDEZ, Ulises , MILLER, James, M.
发明人： WANG, Peter, S. , OLVERA-HERNANDEZ, Ulises , MILLER, James, M.
IPC分类号： H04Q7/34
CPC分类号： H04W24/02 , H04W88/08 , H04W92/045
摘要： A method for configuring an enhanced Node B (eNB) in a long term evolution (LTE) wireless communication network includes providing information to the eNB, wherein the eNB can perform a self-configuration process based on the provided information. An eNB for use in an LTE wireless communication network includes a universal integrated circuit card and a service control module. The universal integrated circuit card includes information that the eNB can use to perform a self-configuration process. The service control module is configured to receive the circuit card and read the information on the circuit card.
摘要翻译：一种用于在长期演进（LTE）无线通信网络中配置增强型节点B（eNB）的方法包括向eNB提供信息，其中eNB可以基于所提供的信息执行自配置过程。用于LTE无线通信网络的eNB包括通用集成电路卡和业务控制模块。通用集成电路卡包括eNB可以用来执行自配置过程的信息。服务控制模块被配置为接收电路卡并读取电路卡上的信息。

15. 发明申请

WO2008036280A2 SUCCESSIVE INTERFERENCE CANCELLATION FOR MULTI-CODEWORD TRANSMISSIONS 审中-公开
标题翻译：多码传输的连续干扰消除
公开(公告)号：WO2008036280A2
公开(公告)日：2008-03-27
申请号：PCT/US2007/020238
申请日：2007-09-18
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , SHIN, Sung-Hyuk , KOO, Chang-Soo
发明人： SHIN, Sung-Hyuk , KOO, Chang-Soo
IPC分类号： H04L1/18
CPC分类号： H04L1/1829 , H04B1/71072 , H04B7/0417 , H04L1/1812
摘要： A method of signal processing in a wireless transmit receive unit (WTRU) including multiple input/multiple output (MIMO) functionality. The method includes the WTRU receiving a plurality of simultaneous signals, performing a first process on at least one of the plurality of simultaneous signals, transmitting a feedback signal based on the first process, and performing a second process on at least one of the plurality of simultaneous signals. The first process is a subset of the second process.
摘要翻译：包括多输入/多输出（MIMO）功能的无线发射接收单元（WTRU）中的信号处理方法。该方法包括WTRU接收多个同时信号，对多个同时信号中的至少一个执行第一处理，基于第一处理发送反馈信号，并且对多个同步信号中的至少一个执行第二处理同步信号。第一个过程是第二个过程的一个子集。

16. 发明申请

WO2008024321A3 DYNAMIC RESOURCE ALLOCATION, SCHEDULING AND SIGNALING FOR VARIABLE DATA RATE SERVICE IN LTE 审中-公开
公开(公告)号：WO2008024321A3
公开(公告)日：2008-02-28
申请号：PCT/US2007/018440
申请日：2007-08-20
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , WANG, Jin , SAMMOUR, Mohammed , CHANDRA, Arty
发明人： WANG, Jin , SAMMOUR, Mohammed , CHANDRA, Arty
IPC分类号： H04Q7/38
摘要： A method and apparatus are provided for dynamic resource allocation, scheduling and signaling for variable data real time services (RTS) in long term evolution (LTE) systems. Preferably, changes in data rate for uplink RTS traffic are reported to an evolved Node B (eNB) by a UE using layer 1, 2 or 3 signaling. The eNB dynamically allocates physical resources in response to a change in data rate by adding or removing radio blocks currently assigned to the data flow, and the eNB signals the new resource assignment to the UE. In an alternate embodiment, tables stored at the eNB and the UE describe mappings of RTS data rates to physical resources under certain channel conditions, such that the UE uses the table to locally assign physical resources according to changes in UL data rates. Additionally, a method and apparatus for high level configuration of RTS data flows is also presented.

17. 发明申请

WO2008024289A2 METHOD AND APPARATUS FOR PREVENTING TRANSMISSION BLOCKING IN AN HSUPA WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于防止HSUPA无线通信系统中的传输阻塞的方法和装置
公开(公告)号：WO2008024289A2
公开(公告)日：2008-02-28
申请号：PCT/US2007/018314
申请日：2007-08-16
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , MARINIER, Paul
发明人： MARINIER, Paul
IPC分类号： H04L12/56
CPC分类号： H04L5/0053 , H04L47/10 , H04L47/14 , H04L47/266 , H04W28/0278 , H04W72/0406 , H04W72/1252 , H04W72/1263 , H04W72/1278 , H04W72/14
摘要： In a wireless communication system including at least one wireless transmit/receive unit (WTRU) and at least on Node-B (NB), a method and apparatus for preventing transmission blocking comprise triggering transmission of scheduling information (SI) when transmission of a medium access control-d (MAC-d) flow is stopped. The SI is transmitted when the triggering condition is met.
摘要翻译：在包括至少一个无线发射/接收单元（WTRU）和至少在节点B（NB）上的无线通信系统中，用于防止传输阻塞的方法和装置包括：在传输媒体时触发传输调度信息（SI）访问控制d（MAC-d）流程被停止。当满足触发条件时，传输SI。

18. 发明申请

WO2008021573A2 SENDING AND REDUCING UPLINK FEEDBACK SIGNALING FOR TRANSMISSION OF MBMS DATA 审中-公开
标题翻译：发送和减少用于传输MBMS数据的上行反馈信号
公开(公告)号：WO2008021573A2
公开(公告)日：2008-02-21
申请号：PCT/US2007/018475
申请日：2007-08-20
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , CHANDRA, Arty , LU, Guang , ZHANG, Guodong , CAVE, Christopher , GRANDHI, Sudheer A. , MARINIER, Paul
发明人： CHANDRA, Arty , LU, Guang , ZHANG, Guodong , CAVE, Christopher , GRANDHI, Sudheer A. , MARINIER, Paul
IPC分类号： H04Q7/38
CPC分类号： H04W72/0406 , H04L1/0015 , H04L1/0026 , H04L1/0029 , H04L1/1607 , H04L1/1854 , H04L1/1861 , H04L12/189 , H04L2001/0093 , H04W72/005 , H04W74/0866
摘要： The present invention is related to a method and system for sending and reducing uplink feedback signaling by a wireless transmit/receive unit (WTRU) related to transmission of multimedia broadcast multi cast service (MBMS) data over a high speed down link packet access (HSDPA) channel. A Node B may pre-allocate a time frequency region or a common channelization code for the feedback. A triggering criterion for reporting a channel quality indicator (CQI) is set and WTRUs send a CQI to a Node B only if the triggering criterion is satisfied. The triggering criterion may be a current operating CQI value at the Node B, or based on erroneous transport block reception statistics, or a predetermined time period. A feedback reduction method related to ACK/NACK includes the WTRU sending an indication of an average number of transmissions needed to successfully decode the data instead of sending an ACK/NACK for every transmission interval.
摘要翻译：本发明涉及一种用于通过高速下行链路分组接入（HSDPA）传输多媒体广播多播业务（MBMS）数据的无线发射/接收单元（WTRU）发送和减少上行链路反馈信令的方法和系统）频道。节点B可以预先分配用于反馈的时间频率区域或公共信道化码。设置用于报告信道质量指示符（CQI）的触发标准，并且仅当满足触发标准时，WTRU才向节点B发送CQI。触发标准可以是节点B处的当前操作CQI值，或者基于错误的传输块接收统计信息或预定时间段。与ACK / NACK相关的反馈减少方法包括WTRU发送成功解码数据所需的平均传输数量的指示，而不是为每个传输间隔发送ACK / NACK。

19. 发明申请

WO2008021119A1 METHOD AND APPARATUS FOR ESTIMATING A NOISE POWER FOR OFDM 审中-公开
标题翻译：用于估计OFDM噪声功率的方法和装置
公开(公告)号：WO2008021119A1
公开(公告)日：2008-02-21
申请号：PCT/US2007/017609
申请日：2007-08-07
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , HAGHIGHAT, Afshin , HOSSEINIAN, Seyed M.
发明人： HAGHIGHAT, Afshin , HOSSEINIAN, Seyed M.
IPC分类号： H04B17/00
CPC分类号： H04B17/309
摘要： A method and apparatus for estimating noise for orthogonal frequency division multiplexing (OFDM) are disclosed. A time domain difference signal and a frequency domain difference signal between two consecutive received pilot symbols are calculated. A time domain noise power is calculated from the time domain difference signal and a frequency domain noise power is calculated from the frequency domain difference signal. The time domain noise power and the frequency domain noise power are combined to estimate the noise power.
摘要翻译：公开了一种用于估计正交频分复用（OFDM）噪声的方法和装置。计算两个连续的接收导频符号之间的时域差信号和频域差信号。从时域差信号计算时域噪声功率，并从频域差分信号计算频域噪声功率。将时域噪声功率和频域噪声功率组合起来估计噪声功率。

20. 发明申请

WO2008013878A1 MEDIA INDEPENDENT MULTI-RAT FUNCTION IN A CONVERGED DEVICE 审中-公开
标题翻译：媒体独立的多功能一体化设备
公开(公告)号：WO2008013878A1
公开(公告)日：2008-01-31
申请号：PCT/US2007/016782
申请日：2007-07-26
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , LIVET, Catherine , LU, Guang , TOMICI, John , ZUNIGA, Juan, Carlos
发明人： LIVET, Catherine , LU, Guang , TOMICI, John , ZUNIGA, Juan, Carlos
IPC分类号： H04L12/56
CPC分类号： H04W40/10 , H04L45/00 , H04W40/02 , H04W84/18 , H04W88/06 , Y02D70/1224 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22 , Y02D70/30
摘要： A communication device configured to facilitate a mesh network includes a media independent mesh function (MIMF) configured to exchange media independent mesh information between peer mesh entities.
摘要翻译：被配置为便于网状网络的通信设备包括被配置为在对等网格实体之间交换媒体独立的网格信息的媒体无关网格功能（MIMF）。

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