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1. 发明申请

WO2007010349A2 TECHNIQUES TO TRANSMIT DATA RATE CONTROL SIGNALS FOR MULTI-CARRIER WIRELESS SYSTEMS 审中-公开
标题翻译：用于发送多载波无线系统的数据速率控制信号的技术
公开(公告)号：WO2007010349A2
公开(公告)日：2007-01-25
申请号：PCT/IB2006/001928
申请日：2006-07-12
申请人： NOKIA CORPORATION , ZHOU, Fei Frank , RONG, Zhigang , PI, Zhouyue , MA, Lin L.
发明人： ZHOU, Fei Frank , RONG, Zhigang , PI, Zhouyue , MA, Lin L.
IPC分类号： H04L27/26
CPC分类号： H04L5/006 , H04L1/0002 , H04L1/0025 , H04L5/0016 , H04L5/0046 , H04L27/2626 , H04L2001/125
摘要： Various embodiments are disclosed relating to techniques to transmit data rate control signals for multicarrier wireless systems. According to an example embodiment, a wireless apparatus (200 or 500) may be adapted to transmit at least a first data rate control (DRC) value via an In-phase (I) channel and at least a second DRC value via a Quadrature-phase (Q) channel. The first DRC value may be associated with a first forward link carrier and the second DRC value may be associated with a second forward link carrier. In this manner, DRC values may be transmitted over both the I and Q channels, for example.
摘要翻译：公开了与用于传送多载波无线系统的数据速率控制信号的技术有关的各种实施例。根据一个示例实施例，无线装置（200或500）可以适用于经由同相（I）信道和至少第二DRC值经由正交相移（I）信道传输至少第一数据速率控制（DRC）相位（Q）通道。第一DRC值可以与第一前向链路载波相关联，并且第二DRC值可以与第二前向链路载波相关联。以这种方式，例如，DRC值可以通过I和Q通道传输。

2. 发明申请

WO2006126078A2 METHOD AND APPARATUS FOR PROVIDING ACKNOWLEDGEMENT SIGNALING IN A MULTI-CARRIER COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在多载波通信系统中提供确认信号的方法和装置
公开(公告)号：WO2006126078A2
公开(公告)日：2006-11-30
申请号：PCT/IB2006/001377
申请日：2006-05-26
申请人： NOKIA CORPORATION , RONG, Zhigang , MA, Lin , PI, Zhouyue , ZHOU, Fei, Frank
发明人： RONG, Zhigang , MA, Lin , PI, Zhouyue , ZHOU, Fei, Frank
IPC分类号： H04L1/16 , H04L27/26
CPC分类号： H04L27/2602 , H04L1/1692 , H04L27/2626
摘要： An approach is provided for acknowledgement signaling in multi-carrier system. A plurality of acknowledgement signals are received corresponding to a plurality of transmission carriers. The transmission carriers are associated with a first direction of transmission. Some of the acknowledgement signals are allocated to a first transmitter branch, and remaining ones of the acknowledgement signals are allocated to a second transmitter branch. The plurality of acknowledgement signals are transmitted over a single transmission carrier associated with a second direction of transmission.
摘要翻译：为多载波系统中的确认信令提供了一种方法。对应于多个传输载波接收多个确认信号。传输载体与第一传输方向相关联。一些确认信号被分配给第一发射机分支，并且剩余的确认信号被分配给第二发射机分支。多个确认信号通过与第二传输方向相关联的单个传输载波传输。

3. 发明申请

WO2007007153A3 TECHNIQUES TO IMPROVE REDUNDANCY FOR MULTI-CARRIER WIRELESS SYSTEMS 审中-公开
公开(公告)号：WO2007007153A3
公开(公告)日：2007-01-18
申请号：PCT/IB2006/001875
申请日：2006-07-06
申请人： NOKIA CORPORATION , ZHOU, Fei, Frank , PI, Zhouyue , RONG, Zhigang , MA, Lin
发明人： ZHOU, Fei, Frank , PI, Zhouyue , RONG, Zhigang , MA, Lin
IPC分类号： H04L1/04 , H04L1/00 , H04L27/26
摘要： Various techniques are disclosed to improve redundancy in multi-carrier wireless systems. An example technique is provided that may include commonly encoding (302) a block of data, modulating (312) the encoded block of data across a plurality of carriers, and transmitting via a wireless link the encoded block of data including the plurality of carriers. The modulating may, for example, include modulating a first portion of the encoded block onto a first carrier and modulating a second portion of the encoded block onto a second carrier, wherein encoded data on the first carrier for the block of data may be used for error detection and/or error correction of encoded data on the second carrier for the block of data. Error detection and correction for the encoded block may be performed across the plurality of carriers, which may provide frequency diversity for the block of data.

4. 发明申请

WO2006126080A1 METHOD AND APPARATUS FOR SPECIFYING CHANNEL STATE INFORMATION FOR MULTIPLE CARRIERS 审中-公开
标题翻译：用于指定多载波信道的方法和装置
公开(公告)号：WO2006126080A1
公开(公告)日：2006-11-30
申请号：PCT/IB2006/001384
申请日：2006-05-26
申请人： NOKIA CORPORATION , PI, Zhouyue , ZHOU, Fei, Frank , RONG, Zhigang , MA, Lin
发明人： PI, Zhouyue , ZHOU, Fei, Frank , RONG, Zhigang , MA, Lin
IPC分类号： H04L27/26
CPC分类号： H04L1/0026 , H04L1/0002 , H04L1/0029 , H04L1/0041 , H04L5/0007 , H04L5/0023 , H04L5/0044 , H04L5/006 , H04L5/0064 , H04L5/0085 , H04L5/0096
摘要： An approach is provided for specifying channel state information in a multi-carrier communication system. A determination of either spectral locations of a first carrier and a second carrier, or correlation between the first carrier and the second carrier is made. A report format among a plurality of report formats is selected based on either the determined correlation or spectral locations. Each of the report formats specifies channel state information for the first carrier and the second carrier. The channel state information includes data rate information.
摘要翻译：提供了一种用于在多载波通信系统中指定信道状态信息的方法。确定第一载波和第二载波的频谱位置，或第一载波和第二载波之间的相关性。基于确定的相关性或光谱位置来选择多种报告格式之间的报告格式。每个报告格式指定第一载波和第二载波的信道状态信息。信道状态信息包括数据速率信息。

5. 发明申请

WO2003105381A3 APPARATUS AND AN ASSOCIATED METHOD FOR FACILITATING COMMUNICATIONS IN A RADIO COMMUNICATION SYSTEM THAT PROVIDES FOR DATA COMMUNICATIONS AT MULTIPLE DATA RATES 审中-公开
公开(公告)号：WO2003105381A3
公开(公告)日：2003-12-18
申请号：PCT/US2003/017625
申请日：2003-06-05
申请人： NOKIA CORPORATION , NOKIA INC. , PI, Zhouyue , RONG, Zhigang
发明人： PI, Zhouyue , RONG, Zhigang
IPC分类号： H04J3/16
摘要： Apparatus, and an associated method, for facilitating operation of a radio communication system (10) that provides for multi rate data communications, such as a CDMA 2000 system that provides for 1xEV-DV communication services. A supplemental pilot, or control, signal generator (84) embodied at a mobile station (12) generates a supplemental pilot, or control, signal (22,24) that is sent on a newly defined supplemental pilot, or control, channel. As the data rates of data communicated upon a reverse supplemental channel changes, corresponding changes are made to the power level of the reverse supplemental pilot, or control, signal.

6. 发明申请

WO2003105381A2 APPARATUS AND AN ASSOCIATED METHOD FOR FACILITATING COMMUNICATIONS IN A RADIO COMMUNICATION SYSTEM THAT PROVIDES FOR DATA COMMUNICATIONS AT MULTIPLE DATA RATES 审中-公开
标题翻译：用于促进在多种数据速率下为数据通信提供的无线电通信系统中的通信的装置和相关方法
公开(公告)号：WO2003105381A2
公开(公告)日：2003-12-18
申请号：PCT/US2003/017625
申请日：2003-06-05
申请人： NOKIA CORPORATION , NOKIA INC. , PI, Zhouyue , RONG, Zhigang
发明人： PI, Zhouyue , RONG, Zhigang
IPC分类号： H04J3/16
CPC分类号： H04W52/16 , H04W28/22 , H04W36/16 , H04W52/0216 , H04W52/0229 , H04W52/12 , H04W52/26 , H04W52/267 , Y02D70/00
摘要： Apparatus, and an associated method, for facilitating operation of a radio communication system that provides for multi rate data communications, such as a CDMA 2000 system that provides for 1xEV-DV communication services. A supplemental pilot, or control, signal generator embodied at a mobile station generates a supplemental pilot, or control, signal that is sent on a newly defined supplemental pilot, or control, channel. As the data rates of data communicated upon a reverse supplemental channel changes, corresponding changes are made to the power level of the reverse supplemental pilot, or control, signal.
摘要翻译：用于促进提供多速率数据通信的无线电通信系统（10）的操作的装置和相关方法，诸如提供1xEV-DV通信服务的CDMA 2000系统。在移动台（12）处体现的补充导频或控制信号发生器（84）产生在新定义的补充导频或控制信道上发送的补充导频或控制信号（22,24）。随着在反向补充信道上传送的数据的数据速率发生变化，对反向辅助导频或控制信号的功率电平进行相应的改变。

7. 发明申请

WO2008004075A2 METHOD AND APPARATUS FOR PROVIDING ADAPTIVE THRESHOLDING FOR ADJUSTMENT TO LOADING CONDITIONS 审中-公开
标题翻译：提供自适应阈值调整加载条件的方法和装置
公开(公告)号：WO2008004075A2
公开(公告)日：2008-01-10
申请号：PCT/IB2007/001801
申请日：2007-06-29
申请人： NOKIA CORPORATION , RONG, Zhigang , MA, Lin , PI, Zhouyue
发明人： RONG, Zhigang , MA, Lin , PI, Zhouyue
IPC分类号： H04B17/00 , H04Q7/38
CPC分类号： H04W28/18 , H04W24/00
摘要： An approach is provided for adaptively adjusting a threshold relating to a loading condition of a communication link. The threshold (e.g., rise over thermal (ROT) threshold) is adaptively adjusted the threshold based on an overshoot rate parameter that specifies number of times a tar et rate is exceeded and based on number of occurrences of an overshoot event.
摘要翻译：提供了一种用于自适应地调整与通信链路的加载条件相关的阈值的方法。阈值（例如，超过热（ROT）阈值上升）基于指定超过等级的速率的过冲速率参数并且基于过冲事件的发生次数自适应地调整阈值。

8. 发明申请

WO2006018688A1 APPARATUS AND METHOD FOR EFFICIENTLY SUPPORTING VOIP IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中有效地支持VOIP的装置和方法
公开(公告)号：WO2006018688A1
公开(公告)日：2006-02-23
申请号：PCT/IB2005/002329
申请日：2005-08-04
申请人： NOKIA CORPORATION , NOKIA, INC. , RONG, Zhigang , MA, Lin , GREER, Steven, Craig , LIU, Zhigang , PI, Zhouyue
发明人： RONG, Zhigang , MA, Lin , GREER, Steven, Craig , LIU, Zhigang , PI, Zhouyue
IPC分类号： G10L19/00 , H04L12/56
CPC分类号： H04L65/1069 , H04L29/06027 , H04L65/80 , H04W28/06 , H04W80/00
摘要： The present invention concerns methods for efficiently supporting Voice over Internet Protocol (VoIP) on the Forward Packet Data Channel (F PDCH) in CDMA 2000 1xEV-DV systems. Active speech in VoIP is encoded using, for example enhanced variable rate codec (EVRC), which produces 171, 80 and 16 bits per 20 ms of speech for Rate 1, Rate %2 and Rate 1/8, respectively. However, about 60% of the time a user is inactive during a speech session, so an inordinate amount of system bandwidth is comprised of rate 1/8 VoIP packets. In one embodiment of the present invention the apparatus of the present invention identifies the Rate 1/8 voice frame packets and discards them. In another embodiment of the present invention, the apparatus of the present invention identifies the Rate 1/8 voice frame packets and selects some of them for further transmission. In both embodiments the efficiency of channel utilization is increased since the amount of channel band width used to communicate relatively little information, e.g., gaps of silence, is decreased.
摘要翻译：本发明涉及用于在CDMA 2000 1xEV-DV系统中在前向分组数据信道（F PDCH）上有效支持因特网协议上的语音（VoIP）的方法。使用例如增强型可变速率编解码器（EVRC）编码VoIP中的主动语音，其分别对速率1，速率％2和速率1/8每20毫秒的语音产生171,80和16比特。然而，在语音会话期间用户不活跃的时间大约60％，所以过多的系统带宽由速率1/8的VoIP数据包组成。在本发明的一个实施例中，本发明的装置识别速率1/8语音帧分组并丢弃它们。在本发明的另一个实施例中，本发明的装置识别速率1/8语音帧分组并选择它们中的一些用于进一步传输。在这两个实施例中，信道利用率的效率都提高了，因为用于传输相对较少的信息（例如静音间隙）的信道带宽量减少了。

9. 发明申请

WO2006109125A2 EFFICIENT HARQ CONTROL AND CHANNEL QUALITY FEEDBACK REPORTING FOR MULTICARRIER SYSTEMS 审中-公开
标题翻译：多媒体系统的高效HARQ控制和信道质量反馈报告
公开(公告)号：WO2006109125A2
公开(公告)日：2006-10-19
申请号：PCT/IB2006/000812
申请日：2006-04-07
申请人： NOKIA CORPORATION , NOKIA, INC. , DERRYBERRY, Roy, Thomas , BOARIU, Adrian , RONG, Zhigang
发明人： DERRYBERRY, Roy, Thomas , BOARIU, Adrian , RONG, Zhigang
IPC分类号： H04L1/18
CPC分类号： H04L1/0026 , H04L1/0041 , H04L1/0057 , H04L1/0073 , H04L1/08 , H04L1/1607 , H04L2001/125
摘要： A method comprising receiving a plurality of data packets each associated with one of a plurality of carriers, deriving an input bit stream indicative of the receipt of the plurality of data packets, utilizing an output block code to convert the input bit stream into an output bit stream, and transmitting the output bit stream to at least one of the plurality of carriers.
摘要翻译：一种方法，包括：接收与多个载波中的一个载波相关联的多个数据分组，导出表示所述多个数据分组的接收的输入比特流，利用输出块码将所述输入比特流转换为输出比特流，并将输出比特流发送到多个载波中的至少一个。

10. 发明申请

WO2003105370A1 APPARATUS AND AN ASSOCIATED METHOD, BY WHICH TO FACILITATE SCHEDULING OF DATA COMMUNICATIONS INA RADIO COMMUNICATIONS SYSTEM 审中-公开
标题翻译：装备和相关方法，用于促进无线电通信系统的数据通信调度
公开(公告)号：WO2003105370A1
公开(公告)日：2003-12-18
申请号：PCT/US2003/017583
申请日：2003-06-05
申请人： NOKIA CORPORATION , NOKIA INC. , DERRYBERRY, R., Thomas , RONG, Zhigang , LUUKKANEN, Petteri
发明人： DERRYBERRY, R., Thomas , RONG, Zhigang , LUUKKANEN, Petteri
IPC分类号： H04B7/185
CPC分类号： H04W52/60 , H04L1/0025 , H04L1/0026 , H04L1/003 , H04L1/0068 , H04L1/0071 , H04L1/08 , H04L1/1671 , H04L1/1812 , H04W52/26 , H04W52/48 , H04W52/50 , H04W72/1289
摘要： Apparatus, and associated method, for facilitating reverse link scheduling in a CDMA 2000 communication system (Figure 1, 10) that provides for high data rate communication services, such as 1 xEV-DV communication services. Power control bits (Figure 1, 46) used to perform power control on the reverse link are punctured with rate grant control bits and HARQ indications. A power control bit puncturer (Figure 1, 48) punctures the power control bits with the rate grant control bits and HARQ indications. Physical layer signaling is thereby provided without the need to define additional control channels by which to perform the additional control operations.
摘要翻译：装置和相关方法，用于在提供例如1xEV-DV通信服务的高数据速率通信服务的CDMA2000通信系统（图1,10）中促进反向链路调度。用于对反向链路进行功率控制的功率控制位（图1，46）用速率授权控制位和HARQ指示进行打孔。功率控制位穿孔器（图1，48）用速率许可控制位和HARQ指示对功率控制位进行穿孔。从而提供物理层信令，而不需要定义用于执行附加控制操作的附加控制信道。

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