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1. 发明申请

WO2007117752A2 VOICE FRAME COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的语音通信
公开(公告)号：WO2007117752A2
公开(公告)日：2007-10-18
申请号：PCT/US2007/061426
申请日：2007-02-01
申请人： MOTOROLA, INC. , HARRIS, John M. , BI, Hao , WANG, Fan , WANG, Michael M.
发明人： HARRIS, John M. , BI, Hao , WANG, Fan , WANG, Michael M.
IPC分类号： H04Q7/24
CPC分类号： H04L1/1867
摘要： A wireless communication system where voice frames are transmitted in sub-frames, wherein multiple sub-frames constitute a single radio frame, at least one of the sub-frames not having a negative acknowledgement associated therewith, including at a radio access network (120), decoding a voice frame in sub-frame of a received radio frame, the sub-frame having a negative acknowledgement associated therewith, transmitting, from the radio access network, the voice frame in a sub-frame of an other radio frame, the sub-frame of the other radio frame not having an negative acknowledgement associated therewith.
摘要翻译：一种无线通信系统，其中在子帧中发送语音帧，其中多个子帧构成单个无线电帧，所述子帧中的至少一个没有与其相关联的否定确认，包括在无线电接入网络（120）处，对接收到的无线帧的子帧中的语音帧进行解码，该子帧具有与之相关联的否定确认，从无线接入网发送另一无线帧的子帧中的语音帧，子帧 - 另一个无线电帧的帧没有与其相关联的否定确认。

2. 发明申请

WO2006135484A1 METHOD AND APPARATUS FOR VOICE COMMUNICATION 审中-公开
标题翻译：语音通信的方法和装置
公开(公告)号：WO2006135484A1
公开(公告)日：2006-12-21
申请号：PCT/US2006/013942
申请日：2006-04-13
申请人： MOTOROLA, INC. , BI, Hao , ROTSTEIN, Ron , HARRIS, John M. , WANG, Fan , CHEN, Jiangnan J.
发明人： BI, Hao , ROTSTEIN, Ron , HARRIS, John M. , WANG, Fan , CHEN, Jiangnan J.
IPC分类号： H04L1/18
CPC分类号： H04L1/1887 , H04L1/1819
摘要： Vocoded frames are transmitted using a transmission intervals. Each transmission interval is split into a first interval portion and a second interval portion. Code symbols associated with each vocoded frame are divided into a group A and a group B. The method includes transmitting group A code symbols of a first vocoded frame using a first interval portion of an interval I (505); decoding the group A code symbols received at the first interval portion of the interval I (520); performing an error detection code check on the first interval portion of the interval I (525); generating and sending a negative acknowledgment signal when the first interval portion of the interval i fails the error detection code check (540); and transmitting group B code symbols of the first vocoded frame using a second interval portion of an interval i+N (545).
摘要翻译：使用传输间隔传输声码帧。每个传输间隔被分成第一间隔部分和第二间隔部分。与每个声码帧相关联的代码符号被分成组A和组B.该方法包括使用间隔I（505）的第一间隔部分来发送第一声码帧的组A码符号; 解码在间隔I（520）的第一间隔部分处接收的组A码符号; 对间隔I（525）的第一间隔部分执行错误检测码检查; 当间隔i的第一间隔部分未通过检错码检查（540）时产生和发送否定确认信号; 以及使用间隔i + N的第二间隔部分（545）发送第一声码帧的组B码符号。

3. 发明申请

WO2006062689A2 VARIABLE RELIABILITY WIRELESS COMMUNICATION TRANSMISSION METHOD AND APPARATUS 审中-公开
标题翻译：可变可靠性无线通信传输方法和设备
公开(公告)号：WO2006062689A2
公开(公告)日：2006-06-15
申请号：PCT/US2005/041153
申请日：2005-11-10
申请人： MOTOROLA, INC. , HARRIS, John, M. , SUBRAMANIAN, Vijay, G. , WANG, Fan , BLACK, Jyoti
发明人： HARRIS, John, M. , SUBRAMANIAN, Vijay, G. , WANG, Fan , BLACK, Jyoti
IPC分类号： H04L12/26 , H04Q7/24
CPC分类号： H04L1/007 , H04B7/2656 , H04L1/1825 , H04L1/1854
摘要： A mobile station (150) senses (300) at least one boundary of a wireless communication packet (200) which includes a plurality of frames. The mobile station (150) then determines (310) at least a first group (210) and a second group (230) of frames at least in part in relation to the sensed boundary. The first group (210) of frames is received (320) at a first target reliability, and the second group (230) of frames is received (330) at a second target reliability. Optionally, the frames are sent (400) or received at a variable reliability in relation to the frames' distances from one or more boundaries (240, 250) of the packet (200).
摘要翻译：移动台（150）感测（300）包括多个帧的无线通信分组（200）的至少一个边界。移动台（150）然后至少部分地与感测到的边界相关地确定（310）至少第一组（210）和第二组（230）帧。以第一目标可靠性接收（320）第一组帧（210），并且以第二目标可靠性接收（330）第二组帧（230）。可选地，相对于距离分组（200）的一个或多个边界（240,250）的帧的距离，以可变的可靠性发送（400）或接收帧。

4. 发明申请

WO2007018714A1 SYSTEM AND METHOD FOR PRIORITIZING TRANSMISSION LEGS FOR PRECACHING DATA 审中-公开
标题翻译：用于预处理数据传输的系统和方法
公开(公告)号：WO2007018714A1
公开(公告)日：2007-02-15
申请号：PCT/US2006/021944
申请日：2006-06-06
申请人： MOTOROLA, INC. , LEELAHAKRIENGKRAI, Rangsan , HARRIS, John M. , VUKOVIC, Ivan N. , WANG, Fan
发明人： LEELAHAKRIENGKRAI, Rangsan , HARRIS, John M. , VUKOVIC, Ivan N. , WANG, Fan
IPC分类号： H04Q7/00
CPC分类号： H04W36/02 , H04W92/12
摘要： At least one transmission condition associated with making a transmission of pre-cache data over a transmission leg (112 or 114) of a network is obtained. A priority for transmitting the pre-cache data is determined using the transmission condition.
摘要翻译：获得与通过网络的传输支路（112或114）进行预缓存数据传输相关联的至少一个传输条件。使用发送条件来确定用于发送预高速缓存数据的优先级。

5. 发明申请

WO2007055909A2 METHOD AND APPARATUS FOR BASE STATION MANAGEMENT 审中-公开
标题翻译：用于基站管理的方法和设备
公开(公告)号：WO2007055909A2
公开(公告)日：2007-05-18
申请号：PCT/US2006/041636
申请日：2006-10-25
申请人： MOTOROLA, INC. , VUKOVIC, Ivan N. , CHAN, Eric H. , HARRIS, John M. , LEELAHAKRIENGKRAI, Rangsan , SREY, Lena , WANG, Fan
发明人： VUKOVIC, Ivan N. , CHAN, Eric H. , HARRIS, John M. , LEELAHAKRIENGKRAI, Rangsan , SREY, Lena , WANG, Fan
IPC分类号： H04B17/00 , H04Q7/20 , H04B7/00
CPC分类号： H04W36/02 , H04W36/18 , H04W36/26 , H04W56/00 , H04W92/20
摘要： An apparatus and method for determining (410) a quality of channel factor for a base transceiver station (530) of an active set and determining (420) whether the base transceiver station (530) should be assigned to a prefill set at least in part according to a predetermined function of the factor. The predetermined function may include assigning (425) a base transceiver station (530) to the prefill set when the quality of channel factor reaches a predetermined threshold. The quality of channel factor may be determined in various ways including executing (416) an anticipative signal strength algorithm or by monitoring (412) the quality of channel between the mobile station (110) and the base transceiver station (530). Additionally, the primary base transceiver station (120) may be notified (430) of the prefill set such that synchronization signals may be sent (440) to the base transceiver stations of the prefill set.
摘要翻译：一种用于确定（410）活动集的基地收发站（530）的信道因子的质量并且确定（420）基地收发站（530）是否应该被分配的装置和方法至少部分地根据所述因素的预定函数来执行预先填充设置。预定功能可以包括当信道因子的质量达到预定阈值时，将基站收发台（530）分配（425）到预先填充集。信道因子的质量可以以各种方式来确定，包括执行（416）预期信号强度算法或通过监视（412）移动台（110）与基站收发台（530）之间的信道质量。另外，主基站收发台（120）可以被通知（430）预充组集合，使得同步信号可以被发送（440）到预充集合的基收发机站。

6. 发明申请

WO2007055893A2 METHOD AND APPARATUS FOR BASE STATION SYNCHRONIZATION 审中-公开
标题翻译：用于基站同步的方法和设备
公开(公告)号：WO2007055893A2
公开(公告)日：2007-05-18
申请号：PCT/US2006/041293
申请日：2006-10-23
申请人： MOTOROLA, INC. , LEELAHAKRIENGKRAI, Rangsan , HARRIS, John M. , VUKOVIC, Ivan N. , WANG, Fan
发明人： LEELAHAKRIENGKRAI, Rangsan , HARRIS, John M. , VUKOVIC, Ivan N. , WANG, Fan
IPC分类号： H04Q7/20 , H04B7/00
CPC分类号： H04B7/269 , H04W36/12
摘要： An apparatus and method for monitoring (310) at least one factor relating to a wireless communication system (100) is provided such that a synchronization signal is sent (320) to at least one base transceiver station (130) neighboring a primary base transceiver station (120) at least in part according to a predetermined function of the monitored factor(s). The monitored factor may be any of several factors that weigh on the operation of the wireless communication system. The synchronization signal itself may vary in how it signals to the neighboring base transceiver station(s) (130) to synchronize with the data to be sent to a given mobile station (110) from its primary base transceiver station (120), and the number of synchronization signals sent over a given time may vary according to the predetermined function of the monitored factor(s).
摘要翻译：提供了用于监视（310）与无线通信系统（100）有关的至少一个因素的设备和方法，使得同步信号被发送（320）到至少一个基站收发信台（ 130）至少部分地根据所监视的因素的预定函数来与主基站收发台（120）相邻。监视的因素可能是影响无线通信系统运行的几个因素中的任何因素。同步信号本身可以在其如何向邻近基站收发台（130）发信号以便与要从其主基站收发台（120）发送给给定移动台（110）的数据同步方面变化，并且在给定时间内发送的同步信号的数量可以根据所监视的因子的预定函数而变化。

7. 发明申请

WO2010132386A2 METHOD AND APPARATUS FOR RADIO RESOURCE ALLOCATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION SYSTEM 审中-公开
标题翻译：正交频分多址通信系统中无线资源分配的方法与装置
公开(公告)号：WO2010132386A2
公开(公告)日：2010-11-18
申请号：PCT/US2010/034289
申请日：2010-05-11
申请人： MOTOROLA, INC. , CUDAK, Mark, C. , GHOSH, Amitabha , HILLERY, William, J. , MONDAL, Bishwarup , TALUKDAR, Anup, K. , VISOTSKY, Eugene , VOOK, Frederick, W. , WANG, Fan
发明人： CUDAK, Mark, C. , GHOSH, Amitabha , HILLERY, William, J. , MONDAL, Bishwarup , TALUKDAR, Anup, K. , VISOTSKY, Eugene , VOOK, Frederick, W. , WANG, Fan
IPC分类号： H04W72/04 , H04J11/00
CPC分类号： H04W16/02 , H04L5/0007 , H04L5/0023 , H04L5/0039 , H04L5/0041 , H04L5/0094 , H04W28/16
摘要： In an OFDM communication system (100), wherein a frequency bandwidth is divided into multiple Physical Resource Units (PRUs), a Frequency Partitioning Configuration Module (FPCM) (118) is provided that configures a physical layer for use in multiple coverage areas. The FPCM divides (504) the PRUs into a first group, for frequency selective allocations, and a second group, for frequency diverse allocations. The FPCM subdivides (506) each of the two groups into multiple sets of PRUs, maps (510) the sets of PRUs from the first group to consecutive PRUs allocated for contiguous segment allocation (CS-PRUs), and maps (512) the sets of PRUs from the second group to consecutive PRUs allocated for distributed segment allocation (DS-PRUs). The FPCM permutes (514) the DS-PRUs and allocates (518) the CS-PRUs and the permuted DS-PRUs to at least one frequency partition.
摘要翻译：在OFDM通信系统（100）中，其中频带被分成多个物理资源单元（PRU），提供了配置用于多个覆盖区域的物理层的频分分配配置模块（FPCM）118。 FPCM将（504）PRU划分为第一组，用于频率选择性分配，第二组用于频率分散分配。 FPCM将两组中的每一个细分为（506）多个PRU组，将来自第一组的PRU组（510）分配给分配给连续分段分配（CS-PRU）的连续PRU，并映射（512）集合的PRU从第二组到分配给分布式段分配（DS-PRU）的连续PRU。 FPCM置换（514）DS-PRU并将CS-PRU和置换的DS-PRU分配给（518）至少一个频率分区。

8. 发明申请

WO2009137349A3 METHOD AND APPARATUS FOR PROVIDING CHANNEL QUALITY FEEDBACK IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2009137349A3
公开(公告)日：2009-11-12
申请号：PCT/US2009/042502
申请日：2009-05-01
申请人： MOTOROLA, INC. , CHEN, Jiangnan, Jason , WANG, Fan
发明人： CHEN, Jiangnan, Jason , WANG, Fan
IPC分类号： H04L27/26 , H04B7/26 , H04W24/10
摘要： In an OFDM communication system (200), a mobile station (202) provides (504-510) a radio access network (RAN) (220) a channel quality metric second order statistic, in one embodiment a signal to noise plus interference power ratio (SINR) second order statistic and in particular an SINR standard deviation and/or variance, along with a mean channel quality metric, that is, a mean SINR. By providing both a mean channel quality metric and a channel quality metric second order statistic, the communication system permits the RAN to create a more accurate fading profile of an associated air interface, and in particular a downlink of the air interface, thereby facilitating an improved scheduling decision over the prior art and assuring that a packet has a higher probability to go through a downlink channel without too many retransmissions.

9. 发明申请

WO2008144176A2 ACCESS AND BACKHAUL FRAME INTERLACING FOR TIME DIVISION DUPLEX WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：时分双工无线通信系统的接入和反向帧间接
公开(公告)号：WO2008144176A2
公开(公告)日：2008-11-27
申请号：PCT/US2008/061872
申请日：2008-04-29
申请人： MOTOROLA, INC. , CHEN, David T. , FLEMING, Philip J. , WANG, Fan
发明人： CHEN, David T. , FLEMING, Philip J. , WANG, Fan
IPC分类号： H04B7/26
CPC分类号： H04B7/2656
摘要： A method, base station, and wireless communications system for interlacing Access and Backhaul frames in a Time Division Duplex wireless communication system. The method includes monitoring Access traffic and Backhaul traffic (604). Access traffic characteristics, Backhaul traffic characteristics, and corresponding frame control overhead information are determined in response to the monitoring (606). The method also includes determining an amount of time required to deliver a substantially equal amount of bearer Access traffic and Backhaul traffic (608). A frame interlacing ration is determined (608) in response to determining the amount of time required to deliver a substantially equal amount of bearer Access traffic and Backhaul traffic. A set of Access frames (302) and a set of Backhaul frames (304) are interlaced on a frequency band using the determined frame interlacing ratio.
摘要翻译：一种用于在时分双工无线通信系统中交织接入和回程帧的方法，基站和无线通信系统。该方法包括监视访问流量和回程流量（604）。响应于监视（606）确定接入业务特性，回程业务特性和相应的帧控制开销信息。该方法还包括确定递送基本相等数量的承载接入业务和回程业务所需的时间量（608）。响应于确定递送基本上相等量的承载接入业务和回程业务所需的时间量，确定帧隔行比（608）。一组接入帧（302）和一组回程帧（304）在使用所确定的帧交织比的频带上隔行扫描。

10. 发明申请

WO2007040985A2 METHOD AND APPARATUS FOR IFDMA/DFT-S-OFDM TRANSMISSION 审中-公开
标题翻译：用于IFDMA / DFT-S-OFDM传输的方法和设备
公开(公告)号：WO2007040985A2
公开(公告)日：2007-04-12
申请号：PCT/US2006/036477
申请日：2006-09-19
申请人： MOTOROLA, INC. , TAN, Jun , GHOSH, Amitava , WANG, Fan
发明人： TAN, Jun , GHOSH, Amitava , WANG, Fan
IPC分类号： H04K1/10
CPC分类号： H04L5/0048 , H04L5/0016 , H04L25/0226 , H04L25/03159 , H04L27/2613 , H04L2025/03414
摘要： Various embodiments are described to provide for the transmission of data in an improved manner. Data transmission is improved by including in a transmitter a null generator (310) to embed frequency domain nulls into a data symbol sequence to produce a null-embedded data symbol sequence. A symbol inserter (320) inserts a control symbol sequence into the frequency domain nulls of the null-embedded data symbol sequence to produce a combined symbol sequence. A modulator (330) then encodes the combined symbol sequence using IFDMA / DFT-S-OFDM. This approach allows the assignment of a single IFDMA / DFT-S-OFDM code to each user for data and control (pilot, e.g.) signaling, simplifying code management. Frequency hopping techniques may also be employed to lower the pilot overhead.
摘要翻译：描述了各种实施例以提供以改进的方式传输数据。通过在发射机中包括空发生器（310）以将频域空值嵌入到数据符号序列中以产生空嵌入数据符号序列来改进数据传输。符号插入器（320）将控制符号序列插入到空嵌入数据符号序列的频域中以产生组合符号序列。调制器（330）然后使用IFDMA / DFT-S-OFDM对组合的符号序列进行编码。这种方法允许为每个用户分配单个IFDMA / DFT-S-OFDM码，用于数据和控制（导频，例如）信令，简化了代码管理。跳频技术也可以用来降低导频开销。

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