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1. 发明授权

US07646748B2 Power saving in communication terminals 有权
标题翻译：通讯终端省电
公开(公告)号：US07646748B2
公开(公告)日：2010-01-12
申请号：US12010624
申请日：2008-01-28
申请人： Paul S. Spencer , Ronen Mayrench , Doron Rainish
发明人： Paul S. Spencer , Ronen Mayrench , Doron Rainish
IPC分类号： H04Q7/00
CPC分类号： H04L1/0071 , H04L1/0001 , H04L1/0045 , H04W52/0245 , Y02D70/1222
摘要： A communications terminal using interleaving may be awakened at certain times. The paging message determines whether the terminal will remain awake or it can return to sleep. The amount of time that the communications terminal is awakened may be reduced by determining whether it is necessary to demodulate all of the available time slots. In many cases, it may be possible, based on the environment in which terminal finds itself and the quality of the signals it receives, to obtain the necessary information without demodulating symbols from all the time slots in which symbols of the message are transmitted. As a result the period to receive the paging message may be reduced and the power consumption may likewise be reduced.
摘要翻译：使用交错的通信终端可以在某些时间被唤醒。寻呼消息确定终端是否保持唤醒或者可以返回睡眠状态。可以通过确定是否需要解调所有可用的时隙来减少通信终端被唤醒的时间量。在许多情况下，根据终端发现自身的环境和接收到的信号的质量，可能无需从发送消息的符号的所有时隙解调符号就可以获得必要的信息。结果，可以减少接收寻呼消息的周期，并且同样可以减少功耗。

2. 发明申请

US20080130544A1 Power saving in communication terminals 有权
标题翻译：通讯终端省电
公开(公告)号：US20080130544A1
公开(公告)日：2008-06-05
申请号：US12010624
申请日：2008-01-28
申请人： Paul S. Spencer , Ronen Mayrench , Doron Rainish
发明人： Paul S. Spencer , Ronen Mayrench , Doron Rainish
IPC分类号： H04Q7/00
CPC分类号： H04L1/0071 , H04L1/0001 , H04L1/0045 , H04W52/0245 , Y02D70/1222
摘要： A communications terminal using interleaving may be awakened at certain times. The paging message determines whether the terminal will remain awake or it can return to sleep. The amount of time that the communications terminal is awakened may be reduced by determining whether it is necessary to demodulate all of the available time slots. In many cases, it may be possible, based on the environment in which terminal finds itself and the quality of the signals it receives, to obtain the necessary information without demodulating symbols from all the time slots in which symbols of the message are transmitted. As a result the period to receive the paging message may be reduced and the power consumption may likewise be reduced.
摘要翻译：使用交错的通信终端可以在某些时间被唤醒。寻呼消息确定终端是否保持唤醒或者可以返回睡眠状态。可以通过确定是否需要解调所有可用的时隙来减少通信终端被唤醒的时间量。在许多情况下，根据终端发现自身的环境和接收到的信号的质量，可能无需从发送消息的符号的所有时隙解调符号就可以获得必要的信息。结果，可以减少接收寻呼消息的周期，并且同样可以减少功耗。

3. 发明授权

US07339910B2 Power saving in communication terminals 有权
标题翻译：通讯终端省电
公开(公告)号：US07339910B2
公开(公告)日：2008-03-04
申请号：US09962424
申请日：2001-09-25
申请人： Paul S. Spencer , Ronen Mayrench , Doron Rainish
发明人： Paul S. Spencer , Ronen Mayrench , Doron Rainish
IPC分类号： H04Q7/00
CPC分类号： H04L1/0071 , H04L1/0001 , H04L1/0045 , H04W52/0245 , Y02D70/1222
摘要： A communications terminal using interleaving may be awakened at certain times. The paging message determines whether the terminal will remain awake or it can return to sleep. The amount of time that the communications terminal is awakened may be reduced by determining whether it is necessary to demodulate all of the available time slots. In many cases, it may be possible, based on the environment in which terminal finds itself and the quality of the signals it receives, to obtain the necessary information without demodulating symbols from all the time slots in which symbols of the message are transmitted. As a result, the period to receive the paging message may be reduced and the power consumption may likewise be reduced.
摘要翻译：使用交错的通信终端可以在某些时间被唤醒。寻呼消息确定终端是否保持唤醒或者可以返回睡眠状态。可以通过确定是否需要解调所有可用的时隙来减少通信终端被唤醒的时间量。在许多情况下，根据终端发现自身的环境和接收到的信号的质量，可能无需从发送消息的符号的所有时隙解调符号就可以获得必要的信息。结果，可以减少接收寻呼消息的周期，并且同样可以减少功耗。

4. 发明申请

US20080311918A1 USF CODING 有权
标题翻译： USF编码
公开(公告)号：US20080311918A1
公开(公告)日：2008-12-18
申请号：US12053385
申请日：2008-03-21
申请人： Paul S. Spencer
发明人： Paul S. Spencer
IPC分类号： H04Q7/20
CPC分类号： H04L27/3477 , H04L1/0071 , H04L1/0072 , H04W72/1289
摘要： Systems and methods are provided for transmitting and receiving an uplink state flag (USF) in a cellular network. A base station may transmit the USF to plurality of mobile stations that share the same frequency channel, and each mobile station can use the USF to determine whether that mobile station can transmit data in an upcoming uplink time period. The base station can encode the USF bits into a plurality of encoded USF symbols, where the encoded USF symbols may be selected from corner signal points in a QAM signal constellation set or from signal points adjacent to the corners of a QAM signal constellation set. The base station can interleave the encoded USF symbols and modulate the encoded USF symbols for transmission using the signal constellation set. A mobile station that can communication with the base station can include a corresponding receiver, de-interleaver, and decoder.
摘要翻译：提供了用于在蜂窝网络中发送和接收上行链路状态标志（USF）的系统和方法。基站可以将USF发送到共享相同频率信道的多个移动站，并且每个移动站可以使用USF来确定该移动站是否可以在即将到来的上行链路时间段内传输数据。基站可以将USF比特编码成多个编码的USF符号，其中编码的USF符号可以从QAM信号星座集中的角信号点或与QAM信号星座集的角相邻的信号点中选择。基站可以对编码的USF符号进行交织，并使用信号星座集来调制编码的USF符号进行传输。可以与基站通信的移动站可以包括对应的接收机，去交织器和解码器。

5. 发明授权

US08416740B2 Grouping of users onto traffic channels in multiple-users-per-channel transmission schemes 有权
标题翻译：将用户分组到多个用户每通道传输方案的流量信道上
公开(公告)号：US08416740B2
公开(公告)日：2013-04-09
申请号：US12858446
申请日：2010-08-18
申请人： Amir Winstok , Efrat Isack , Tomer Goshen , David Ben-Eli , Paul S. Spencer
发明人： Amir Winstok , Efrat Isack , Tomer Goshen , David Ben-Eli , Paul S. Spencer
IPC分类号： H04W4/00
CPC分类号： H04W4/08 , H04W8/186 , H04W24/00 , H04W24/10 , H04W72/04
摘要： A method includes transmitting downlink signals to at least first and second mobile communication terminals over respective first and second traffic channels. Reception quality measures are obtained from the first and second mobile communication terminals for at least one of the traffic channels. Based on the reception quality measures, an expected downlink performance is estimated for simultaneous transmission to the first and second mobile communication terminals on a candidate shared traffic channel.
摘要翻译：一种方法包括通过相应的第一和第二业务信道向至少第一和第二移动通信终端发送下行链路信号。对于至少一个业务信道，从第一和第二移动通信终端获得接收质量度量。基于接收质量测量，估计在候选共享业务信道上同时发送到第一和第二移动通信终端的预期下行链路性能。

6. 发明授权

US08392808B2 Rate matching for a wireless communications system 有权
公开(公告)号：US08392808B2
公开(公告)日：2013-03-05
申请号：US12962493
申请日：2010-12-07
申请人： Paul S. Spencer , Amir Winstok
发明人： Paul S. Spencer , Amir Winstok
IPC分类号： H03M13/03
CPC分类号： H04L1/22 , H03M13/2957 , H03M13/6306 , H03M13/6356 , H03M13/6362 , H04L1/0013 , H04L1/0041 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1816 , H04L1/1819
摘要： Apparatuses and methods are provided for generating a plurality of redundancy versions using various rate matching algorithms. In some embodiments, a rate matcher is provided that allocates systematic and parity bits to the redundancy versions in a manner that allows all of these bits to be transmitted in at least one redundancy version. In some embodiments, the rate matcher uses a first puncturing algorithm to generate both a first redundancy version and a third redundancy version, but allocates a different proportion of the systematic bits to these redundancy versions. In these embodiments, the second redundancy version may include only bits that were not transmitted in the first redundancy version.

7. 发明申请

US20110051650A1 Grouping of users onto traffic channels in multiple-users-per-channel transmission schemes 有权
标题翻译：将用户分组到多个用户每通道传输方案的流量信道上
公开(公告)号：US20110051650A1
公开(公告)日：2011-03-03
申请号：US12858446
申请日：2010-08-18
申请人： Amir Winstok , Efrat Isack , Tomer Goshen , David Ben-Eli , Paul S. Spencer
发明人： Amir Winstok , Efrat Isack , Tomer Goshen , David Ben-Eli , Paul S. Spencer
IPC分类号： H04H20/71
CPC分类号： H04W4/08 , H04W8/186 , H04W24/00 , H04W24/10 , H04W72/04
摘要： A method includes transmitting downlink signals to at least first and second mobile communication terminals over respective first and second traffic channels. Reception quality measures are obtained from the first and second mobile communication terminals for at least one of the traffic channels. Based on the reception quality measures, an expected downlink performance is estimated for simultaneous transmission to the first and second mobile communication terminals on a candidate shared traffic channel.
摘要翻译：一种方法包括通过相应的第一和第二业务信道向至少第一和第二移动通信终端发送下行链路信号。对于至少一个业务信道，从第一和第二移动通信终端获得接收质量度量。基于接收质量测量，估计在候选共享业务信道上同时发送到第一和第二移动通信终端的预期下行链路性能。

8. 发明授权

US07865813B2 Rate matching for a wireless communications systems 有权
标题翻译：无线通信系统的速率匹配
公开(公告)号：US07865813B2
公开(公告)日：2011-01-04
申请号：US12182833
申请日：2008-07-30
申请人： Paul S. Spencer , Amir Winstok
发明人： Paul S. Spencer , Amir Winstok
IPC分类号： H03M13/03
CPC分类号： H04L1/22 , H03M13/2957 , H03M13/6306 , H03M13/6356 , H03M13/6362 , H04L1/0013 , H04L1/0041 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1816 , H04L1/1819
摘要： Apparatuses and methods are provided for generating a plurality of redundancy versions using various rate matching algorithms. In some embodiments, a rate matcher is provided that allocates systematic and parity bits to the redundancy versions in a manner that allows all of these bits to be transmitted in at least one redundancy version. In some embodiments, the rate matcher uses a first puncturing algorithm to generate both a first redundancy version and a third redundancy version, but allocates a different proportion of the systematic bits to these redundancy versions. In these embodiments, the second redundancy version may include only bits that were not transmitted in the first redundancy version.
摘要翻译：提供了使用各种速率匹配算法来生成多个冗余版本的装置和方法。在一些实施例中，提供速率匹配器，其以允许以至少一个冗余版本传输所有这些位的方式将冗余版本分配系统和奇偶校验位。在一些实施例中，速率匹配器使用第一穿孔算法来生成第一冗余版本和第三冗余版本，但是将这些系统比特的不同比例分配给这些冗余版本。在这些实施例中，第二冗余版本可以仅包括在第一冗余版本中未发送的比特。

9. 发明授权

US08699316B2 USF coding 有权
标题翻译： USF编码
公开(公告)号：US08699316B2
公开(公告)日：2014-04-15
申请号：US12053385
申请日：2008-03-21
申请人： Paul S. Spencer
发明人： Paul S. Spencer
IPC分类号： H04J9/00
CPC分类号： H04L27/3477 , H04L1/0071 , H04L1/0072 , H04W72/1289
摘要： Systems and methods are provided for transmitting and receiving an uplink state flag (USF) in a cellular network. A base station may transmit the USF to plurality of mobile stations that share the same frequency channel, and each mobile station can use the USF to determine whether that mobile station can transmit data in an upcoming uplink time period. The base station can encode the USF bits into a plurality of encoded USF symbols, where the encoded USF symbols may be selected from corner signal points in a QAM signal constellation set or from signal points adjacent to the corners of a QAM signal constellation set. The base station can interleave the encoded USF symbols and modulate the encoded USF symbols for transmission using the signal constellation set. A mobile station that can communication with the base station can include a corresponding receiver, de-interleaver, and decoder.
摘要翻译：提供了用于在蜂窝网络中发送和接收上行链路状态标志（USF）的系统和方法。基站可以将USF发送到共享相同频率信道的多个移动站，并且每个移动站可以使用USF来确定该移动站是否可以在即将到来的上行链路时间段内传输数据。基站可以将USF比特编码成多个编码的USF符号，其中编码的USF符号可以从QAM信号星座集中的角信号点或与QAM信号星座集的角相邻的信号点中选择。基站可以对编码的USF符号进行交织，并使用信号星座集来调制编码的USF符号进行传输。可以与基站通信的移动站可以包括对应的接收机，去交织器和解码器。

10. 发明授权

US08380229B1 Saving power in wireless communication devices 有权
标题翻译：节省无线通信设备的电力
公开(公告)号：US08380229B1
公开(公告)日：2013-02-19
申请号：US13310507
申请日：2011-12-02
申请人： Paul S. Spencer
发明人： Paul S. Spencer
IPC分类号： H04W68/00
CPC分类号： H04W68/025 , Y02D70/00
摘要： Apparatus and methods for reducing the amount of time a mobile wireless device needs to be in a wake mode in order to determine whether a particular paging message is or is not directed to the mobile wireless device. The method includes: receiving, by a mobile device of a wireless network, a first paging message; processing, by the mobile device, a portion of the first paging message including comparing the processed portion of the first paging message with a processed portion of a second paging message previously received by the mobile device; and determining, by the mobile device, whether to process other portions of the first paging message based at least in part on the comparison.
摘要翻译：用于减少移动无线设备需要处于唤醒模式的时间量以便确定特定寻呼消息是否被定向到移动无线设备的装置和方法。该方法包括：由无线网络的移动设备接收第一寻呼消息; 由所述移动设备处理所述第一寻呼消息的一部分，包括将所述第一寻呼消息的处理部分与所述移动设备先前接收的第二寻呼消息的处理部分进行比较; 以及由所述移动设备至少部分地基于所述比较来确定是否处理所述第一寻呼消息的其他部分。

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