专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06381450B1 Method and device for managing power consumption of a receiver in stand-by mode 失效
标题翻译：用于在待机模式下管理接收机的功耗的方法和设备
公开(公告)号：US06381450B1
公开(公告)日：2002-04-30
申请号：US09285274
申请日：1999-04-02
申请人： Yona Perets , Doron Rainish , Shlomo Shamai
发明人： Yona Perets , Doron Rainish , Shlomo Shamai
IPC分类号： H04B116
CPC分类号： H04W52/0238 , Y02D70/00
摘要： A device for power management of a receiver includes a soft decoder and a power reducer. The receiver receives repetitions of a word containing a message possibly addressed to the receiver. The soft decoder soft decodes at least one of the repetitions to produce a codeword, and the power reducer reduces power to the receiver when the message contained in the codeword is not addressed to the receiver. The receiver may be a mobile telephone, a wireless local loop, a pager, or a cordless telephone. A method for managing power in a receiver includes the steps of receiving a repetition of a word containing a message possibly addressed to the receiver and combining the repetition with previous repetitions of the word. Candidates are generated from information contained in the combination, and a best candidate is selected from the generated candidates. The probable reliability of the best candidate is determined. If the best candidate is probably reliable and the message contained therein is not addressed to the receiver, power to the receiver is reduced. If the best candidate is probably not reliable, all of the steps are repeated until either the best candidate is probably reliable or no further repetitions of the word are received.
摘要翻译：接收机的电源管理装置包括软解码器和功率减小器。接收器接收包含可能寻址到接收器的消息的单词的重复。软解码器软解码至少一个重复以产生码字，并且当包含在码字中的消息未被寻址到接收机时，功率降低器降低对接收机的功率。接收机可以是移动电话，无线本地环路，寻呼机或无绳电话。用于管理接收机功率的方法包括以下步骤：接收包含可能寻址到接收机的消息的单词的重复，并将该重复与该单词的先前重复相结合。候选者是从包含在组合中的信息生成的，并且从生成的候选中选出最佳候选者。确定最佳候选人的可能的可靠性。如果最佳候选人可能是可靠的，并且其中包含的消息未被发送到接收机，则减少对接收机的电力。如果最好的候选人可能不可靠，则重复所有步骤，直到最佳候选人可能是可靠的或没有收到该词的进一步重复。

2. 发明授权

US06751451B2 Method and device for managing power consumption of a receiver in stand-by mode 失效
标题翻译：用于在待机模式下管理接收机的功耗的方法和设备
公开(公告)号：US06751451B2
公开(公告)日：2004-06-15
申请号：US10100190
申请日：2002-03-19
申请人： Doron Rainish , Shlomo Shamai , Yona Perets
发明人： Doron Rainish , Shlomo Shamai , Yona Perets
IPC分类号： H04B116
CPC分类号： H04W52/0238 , Y02D70/00
摘要： Some embodiments of the present invention are directed to a device having a soft decoder to produce a codeword by soft decoding one or more repetitions of a word received by a receiver and a power reducer to reduce power to the receiver when a message contained in the codeword is not addressed to the receiver.
摘要翻译：本发明的一些实施例涉及一种具有软解码器的设备，其通过软件解码由接收机和功率减小器接收的字的一个或多个重复来产生码字，以在包含在码字中的消息时减少接收机的功率没有寻址到接收器。

3. 发明申请

US20060270416A1 Device, system and method of multiple access transmission 有权
标题翻译：多址传输的设备，系统和方法
公开(公告)号：US20060270416A1
公开(公告)日：2006-11-30
申请号：US11136476
申请日：2005-05-25
申请人： Yona Perets , Daniel Yellin , Doron Rainish , Ronen Mayrench , Yakir Ovadia
发明人： Yona Perets , Daniel Yellin , Doron Rainish , Ronen Mayrench , Yakir Ovadia
IPC分类号： H04Q7/20
CPC分类号： H04L5/023 , H04L25/022 , H04L27/2608
摘要： Briefly, some embodiments of the invention provide devices, systems and methods of wireless multiple access transmission. For example, a method in accordance with an embodiment of the invention may include estimating channel quality values of a set of pilot signals received at different, respective, frequency slots of an uplink channel; and allocating an uplink frequency band for said uplink channel based on said estimated channel quality values.
摘要翻译：简而言之，本发明的一些实施例提供无线多址传输的设备，系统和方法。例如，根据本发明的实施例的方法可以包括估计在上行链路信道的不同的相应频率时隙处接收的一组导频信号的信道质量值; 以及基于所述估计的信道质量值为所述上行链路信道分配上行链路频带。

4. 发明申请

US20100267341A1 Multi-Point Opportunistic Beamforming with Selective Beam Attenuation 有权
标题翻译：多点机会波束形成与选择性波束衰减
公开(公告)号：US20100267341A1
公开(公告)日：2010-10-21
申请号：US12723647
申请日：2010-03-14
申请人： Itsik Bergel , Shlomo Shamai , Daniel Yellin , Yona Perets
发明人： Itsik Bergel , Shlomo Shamai , Daniel Yellin , Yona Perets
IPC分类号： H04B15/00
CPC分类号： H04B7/0417 , H04B7/0617 , H04B7/0619 , H04B7/0632 , H04B7/0639 , H04B7/0695
摘要： A method for communication includes receiving at a receiver from a group of two or more transmitters multiple Radio Frequency (RF) transmission beams that alternate in time and space and include at least first and second transmission beams. The method identifies that the first transmission beam causes interference to reception of the second transmission beam. Feedback is sent from the receiver to one or more of the transmitters, so as to cause the transmitters to attenuate the first transmission beam during transmission of the second transmission beam.
摘要翻译：一种用于通信的方法包括在两个或多个发射机的一组接收机处接收在时间和空间中交替并包括至少第一和第二传输波束的多个射频（RF）传输波束。该方法识别第一发射波束对第二发射波束的接收造成干扰。反馈从接收机发送到一个或多个发射机，以便在第二传输波束的传输期间使发射机衰减第一传输波束。

5. 发明授权

US07574214B2 Device, system and method of multiple access transmission 有权
标题翻译：多址传输的设备，系统和方法
公开(公告)号：US07574214B2
公开(公告)日：2009-08-11
申请号：US11136476
申请日：2005-05-25
申请人： Yona Perets , Daniel Yellin , Doron Rainish , Ronen Mayrench , Yakir Ovadia
发明人： Yona Perets , Daniel Yellin , Doron Rainish , Ronen Mayrench , Yakir Ovadia
IPC分类号： H04Q7/20 , H04B17/00
CPC分类号： H04L5/023 , H04L25/022 , H04L27/2608
摘要： Briefly, some embodiments of the invention provide devices, systems and methods of wireless multiple access transmission. For example, a method in accordance with an embodiment of the invention may include estimating channel quality values of a set of pilot signals received at different, respective, frequency slots of an uplink channel; and allocating an uplink frequency band for the uplink channel based on the estimated channel quality values.
摘要翻译：简而言之，本发明的一些实施例提供无线多址传输的设备，系统和方法。例如，根据本发明的实施例的方法可以包括估计在上行链路信道的不同的相应频率时隙处接收的一组导频信号的信道质量值; 以及基于估计的信道质量值为所述上行链路信道分配上行链路频带。

6. 发明授权

US08543063B2 Multi-point opportunistic beamforming with selective beam attenuation 有权
标题翻译：具有选择性波束衰减的多点机会波束成形
公开(公告)号：US08543063B2
公开(公告)日：2013-09-24
申请号：US12723647
申请日：2010-03-14
申请人： Itsik Bergel , Shlomo Shamai , Daniel Yellin , Yona Perets
发明人： Itsik Bergel , Shlomo Shamai , Daniel Yellin , Yona Perets
IPC分类号： H04B1/00 , H04B15/00 , H04B7/00 , H04B17/00 , H04B1/04 , H04B1/18 , H04B1/06 , H04B1/10 , H03C1/62
CPC分类号： H04B7/0417 , H04B7/0617 , H04B7/0619 , H04B7/0632 , H04B7/0639 , H04B7/0695
摘要： A method for communication includes receiving at a receiver from a group of two or more transmitters multiple Radio Frequency (RF) transmission beams that alternate in time and space and include at least first and second transmission beams. The method identifies that the first transmission beam causes interference to reception of the second transmission beam. Feedback is sent from the receiver to one or more of the transmitters, so as to cause the transmitters to attenuate the first transmission beam during transmission of the second transmission beam.
摘要翻译：一种用于通信的方法包括在两个或多个发射机的一组接收机处接收在时间和空间中交替并包括至少第一和第二传输波束的多个射频（RF）传输波束。该方法识别第一发射波束对第二发射波束的接收造成干扰。反馈从接收机发送到一个或多个发射机，以便在第二传输波束的传输期间使发射机衰减第一传输波束。

7. 发明授权

US08644236B2 Balancing capacity between link directions using variable feedback rates 有权
标题翻译：使用可变反馈率平衡连接方向之间的容量
公开(公告)号：US08644236B2
公开(公告)日：2014-02-04
申请号：US13204685
申请日：2011-08-07
申请人： Daniel Yellin , Yona Perets , Itsik Bergel
发明人： Daniel Yellin , Yona Perets , Itsik Bergel
IPC分类号： H04W4/00
CPC分类号： H04B7/0647 , H04B7/0417 , H04B7/0689
摘要： A method for communication includes providing a first transceiver configured to communicate with a second transceiver over a bi-directional link having a first aggregation of frequencies that are assigned to carry first communication traffic in a first link direction from the first transceiver to the second transceiver and a second aggregation of frequencies that are assigned to carry second communication traffic in a second link direction from the second transceiver to the first transceiver. Communication feedback is transmitted from the first transceiver to the second transceiver communication feedback at an adaptive feedback rate. The feedback rate is determined so as to achieve a desired balance between the information carrying capacities of the first and second aggregations. An information carrying capacity of the second aggregation is controlled responsively to the communication feedback.
摘要翻译：一种用于通信的方法包括：提供第一收发器，被配置为通过双向链路与第二收发器进行通信，所述双向链路具有被分配用于携带从第一收发机到第二收发信机的第一链路方向上的第一通信业务的第一聚合频率，被分配用于承载从第二收发机到第一收发器的第二链路方向上的第二通信业务的频率的第二聚合。通信反馈以自适应反馈速率从第一收发器发送到第二收发器通信反馈。确定反馈速率以便在第一和第二聚集的信息承载能力之间实现期望的平衡。响应于通信反馈来控制第二聚合的信息承载能力。

8. 发明授权

US08559567B1 Channel estimation using reduced-complexity cascaded one-dimensional filtering 有权
标题翻译：使用降低复杂度的级联一维滤波的信道估计
公开(公告)号：US08559567B1
公开(公告)日：2013-10-15
申请号：US13020018
申请日：2011-02-03
申请人： Kobby Pick , Yona Perets
发明人： Kobby Pick , Yona Perets
IPC分类号： H04L27/06
CPC分类号： H04W24/08 , H04L25/022 , H04L25/0232 , H04L27/2647
摘要： A method includes receiving signals that are transmitted over a communication channel in multiple blocks that are transmitted in respective frequency bins during respective time intervals, some of the blocks in a predefined subset of the frequency bins containing reference signals. An estimate of the communication channel, for a given block transmitted during a respective time interval, is computed by (i) computing respective interim filtering results for the blocks transmitted in the respective time interval in the respective frequency bins belonging to the predefined subset, by filtering one or more of the reference signals transmitted in the respective frequency bins of the block; and (ii) combining the interim filtering results to produce the estimate of the communication channel.
摘要翻译：一种方法包括接收在各个时间间隔内在各个频率仓中发送的多个块中通过通信信道发送的信号，所述频率仓的预定义子集中的一些块包含参考信号。对于在相应时间间隔期间发送的给定块的通信信道的估计是通过以下方式来计算的：（i）对属于预定义子集的相应频率仓中在相应时间间隔中发送的块的相应中间滤波结果进行计算，对在块的相应频率仓中发送的一个或多个参考信号进行滤波; 和（ii）组合中间过滤结果以产生通信信道的估计。

9. 发明授权

US08537802B2 Channel measurements in aggregated-spectrum wireless systems 有权
标题翻译：聚合频谱无线系统中的信道测量
公开(公告)号：US08537802B2
公开(公告)日：2013-09-17
申请号：US12499807
申请日：2009-07-09
申请人： Adoram Erell , Daniel Yellin , Yona Perets
发明人： Adoram Erell , Daniel Yellin , Yona Perets
IPC分类号： H04J3/00
CPC分类号： H04L25/022 , H04L1/0026 , H04L1/0028 , H04L1/04 , H04L25/0206 , H04W24/10 , H04W28/06 , H04W36/30 , H04W72/085
摘要： A communication terminal includes a receiver, a transmitter and control circuitry. The receiver is configured to receive an aggregated-spectrum downlink signal including two or more component carriers in respective spectral bands. The transmitter is configured to transmit an uplink signal to a serving base station that serves the communication terminal. The control circuitry is configured to evaluate respective channel measures of the two or more component carriers of the aggregated-spectrum downlink signal and to transmit to the serving base station a report, which is based on the channel measures and includes a respective channel quality metric for each of at least two of the component carriers.
摘要翻译：通信终端包括接收机，发射机和控制电路。接收机被配置为在相应的频谱带中接收包括两个或更多个分量载波的聚合频谱下行链路信号。发送器被配置为向服务于通信终端的服务基站发送上行链路信号。控制电路被配置为评估聚合频谱下行链路信号的两个或多个分量载波的相应信道测量，并且向服务基站发送基于信道测量的报告，并且包括相应的信道质量度量至少两个分量载体中的每一个。

10. 发明授权

US08526889B2 Shared soft metric buffer for carrier aggregation receivers 有权
标题翻译：用于载波聚合接收机的共享软度量缓冲区
公开(公告)号：US08526889B2
公开(公告)日：2013-09-03
申请号：US13168978
申请日：2011-06-26
申请人： Kobby Pick , Yona Perets , Daniel Yellin
发明人： Kobby Pick , Yona Perets , Daniel Yellin
IPC分类号： H04B1/06
CPC分类号： H04L25/03318 , H04L1/1812 , H04L1/1835 , H04L1/1845 , H04L5/0007 , H04L5/001 , H04L25/03331 , H04W88/02
摘要： A method in a receiver includes receiving from a transmitter an aggregated-spectrum signal including at least first and second component carriers in respective spectral bands. Information related to processing one or more of the component carriers is buffered in at least one shared buffer, such that storage locations in the shared buffer are selectably assignable for storing at least first information related to the processing of the first component carrier and second information related to the processing of the second component carrier. The one or more of the component carriers are processed in the receiver using the information buffered in the shared buffer.
摘要翻译：接收机中的一种方法包括从发射机接收在各个频谱带中至少包括第一和第二分量载波的聚合频谱信号。与处理一个或多个分量载波相关的信息被缓冲在至少一个共享缓冲器中，使得共享缓冲器中的存储位置可选择地分配用于存储与第一分量载波的处理有关的至少第一信息和第二信息相关涉及第二分量载体的处理。使用在共享缓冲器中缓冲的信息在接收机中处理一个或多个分量载波。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式