专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US08571120B2 Transmission of acknowledge/not acknowledge (ACK/NACK) bits and their embedding in the reference signal 有权
标题翻译：确认/不确认（ACK / NACK）位的传输及其在参考信号中的嵌入
公开(公告)号：US08571120B2
公开(公告)日：2013-10-29
申请号：US11858891
申请日：2007-09-20
申请人： Tarik Muharemovic , Zukang Shen , Pierre Bertrand
发明人： Tarik Muharemovic , Zukang Shen , Pierre Bertrand
IPC分类号： H04K1/10
CPC分类号： H04L27/2605 , H04L1/1854 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L27/2613
摘要： Transmitting a acknowledge/not acknowledge (ACK/NACK) response in a wireless cellular network by mapping the data value into a cyclic shifted version of a reference signal. A subframe is formed with a plurality of symbols with certain symbols designated as reference signal (RS) symbols. The receiver and transmitter both know when an ACK/NACK response is expected. If an ACK/NACK response is not expected, then an RS is inserted in the duration of symbols designated as RS symbols. If an ACK/NACK response is expected, then the ACK/NACK response is embedded in one or more of the symbols designated as RS symbols. The subframe is transmitted to a receiver, and the receiver can determine the ACK/NACK value in the RS symbol, if present, and also use the RS symbol for coherent demodulation of a CQI (channel quality indicator) or data.
摘要翻译：通过将数据值映射到参考信号的循环移位版本，在无线蜂窝网络中发送确认/不确认（ACK / NACK）响应。子帧由具有指定为参考信号（RS）符号的某些符号的多个符号形成。接收机和发射机都知道何时预期ACK / NACK响应。如果不期望ACK / NACK响应，则在指定为RS符号的符号的持续时间内插入RS。如果期望ACK / NACK响应，则将ACK / NACK响应嵌入被指定为RS符号的一个或多个符号中。子帧被发送到接收机，并且接收机可以确定RS符号中的ACK / NACK值（如果存在），并且还使用RS符号来进行CQI（信道质量指示符）或数据的相干解调。

72. 发明申请

US20120243492A1 DATA AND CONTROL MULTIPLEXING IN PUSCH IN WIRELESS NETWORKS 审中-公开
标题翻译：数据和控制在无线网络中的PUSCH中的多路复用
公开(公告)号：US20120243492A1
公开(公告)日：2012-09-27
申请号：US13491155
申请日：2012-06-07
申请人： Tarik Muharemovic , Zukang Shen , Pierre Bertrand , Eko Nugroho Onggosanusi
发明人： Tarik Muharemovic , Zukang Shen , Pierre Bertrand , Eko Nugroho Onggosanusi
IPC分类号： H04W72/06
CPC分类号： H04L1/1671 , H04L5/0007 , H04L5/0048 , H04L5/0055 , H04L25/0226 , H04L25/0228 , H04W72/10
摘要： Transmission of information in a wireless network is performed by allocating a channel from a transmitter to a receiver. The channel has at least one time slot with each time slot having a plurality of symbols. Each slot contains at least one reference symbol (RS). As information becomes available for transmission, it is classified as prioritized information (PI) and other information. One or more priority symbols are generated using the digital samples of the priority information. Other symbols are generated using the other data. Priority symbols are transmitted on the channel in a manner that separation of priority symbol(s) and a reference symbol does not exceed a time duration of one symbol. For example, Rank Indicator (RI) is transmitted using symbol k, ACKNAK is transmitted using symbol k+1; and the reference signal (RS) is transmitted using symbol k+2, wherein symbols k, k+1, and k+2 are consecutive in time. The other symbols are transmitted in available locations.
摘要翻译：通过从发射机向接收机分配信道来执行无线网络中的信息的传输。信道具有至少一个时隙，每个时隙具有多个符号。每个时隙包含至少一个参考符号（RS）。随着信息可用于传输，它被分类为优先信息（PI）和其他信息。使用优先级信息的数字样本生成一个或多个优先级符号。使用其他数据生成其他符号。在信道上以优先权符号和参考符号的分离不超过一个符号的持续时间的方式发送优先符号。例如，使用符号k发送秩指示符（RI），使用符号k + 1发送ACKNAK; 并且使用符号k + 2发送参考信号（RS），其中符号k，k + 1和k + 2在时间上是连续的。其他符号在可用位置传输。

73. 发明申请

US20120236773A1 TRANSMISSION OF ACK/NACK BITS AND THEIR EMBEDDING IN THE CQI REFERENCE SIGNAL 有权
标题翻译： ACK / NACK位的传输及其在CQI参考信号中的嵌入
公开(公告)号：US20120236773A1
公开(公告)日：2012-09-20
申请号：US13438584
申请日：2012-04-03
申请人： Zukang Shen , Tarik Muharemovic , Pierre Bertrand
发明人： Zukang Shen , Tarik Muharemovic , Pierre Bertrand
IPC分类号： H04W4/00 , H04W52/02
CPC分类号： H04L27/3483 , H04L1/0028 , H04L1/1671 , H04L1/1692 , H04L5/0007 , H04L5/0053 , H04L25/0226 , H04L27/206 , H04L27/2613
摘要： A transmission within a wireless cellular network may include a first and second type of information. A subframe includes a plurality of symbols, at least one symbol is designated as a data symbol and at least one symbol is designated as a reference signal symbol that contains a pre-defined reference signal. The first type of information is embedded in the data symbols. If the second type of data is expected, then the second type of information is embedded in at least one reference symbol by quadrature amplitude modulating the pre-defined reference signal. The subframe is then transmitted from one node in the network to a second node. If it is determined that the second node is not expecting the second type of information, then a discontinuous transmission (DTX) response is embedded in the reference symbol instead of the second type of information.
摘要翻译：无线蜂窝网络内的传输可以包括第一和第二类型的信息。子帧包括多个符号，至少一个符号被指定为数据符号，并且至少一个符号被指定为包含预定义参考信号的参考信号符号。第一种类型的信息嵌入在数据符号中。如果期望第二类型的数据，则通过对预定义的参考信号进行正交幅度调制将第二类型的信息嵌入在至少一个参考符号中。然后将该子帧从网络中的一个节点发送到第二节点。如果确定第二节点不期望第二类型的信息，则将不连续传输（DTX）响应嵌入参考符号而不是第二类型的信息。

74. 发明授权

US08149938B2 Transmission of ACK/NACK bits and their embedding in the CQI reference signal 有权
标题翻译： ACK / NACK比特的传输及其在CQI参考信号中的嵌入
公开(公告)号：US08149938B2
公开(公告)日：2012-04-03
申请号：US12183242
申请日：2008-07-31
申请人： Zukang Shen , Tarik Muharemovic , Pierre Bertrand
发明人： Zukang Shen , Tarik Muharemovic , Pierre Bertrand
IPC分类号： H04L23/02
CPC分类号： H04L27/3483 , H04L1/0028 , H04L1/1671 , H04L1/1692 , H04L5/0007 , H04L5/0053 , H04L25/0226 , H04L27/206 , H04L27/2613
摘要： A transmission of information within a wireless cellular network may include a first and second type of information. A subframe is produced that includes a plurality of symbols, wherein at least one symbol is designated as a data symbol and at least one symbol is designated as a reference signal symbol that contains a pre-defined reference signal. The first type of information is embedded in the data symbols. If the second type of data is expected, then the second type of information is embedded in at least one reference symbol by quadrature amplitude modulating the pre-defined reference signal. The subframe is then transmitted from one node in the network to a second node. In some embodiments, if it is determined that the second node is not expecting the second type of information, then a discontinuous transmission (DTX) response is embedded in the reference symbol instead of the second type of information.
摘要翻译：无线蜂窝网络内的信息传输可以包括第一和第二类型的信息。产生包括多个符号的子帧，其中至少一个符号被指定为数据符号，并且至少一个符号被指定为包含预定义参考信号的参考信号符号。第一种类型的信息嵌入在数据符号中。如果期望第二类型的数据，则通过对预定义的参考信号进行正交幅度调制将第二类型的信息嵌入在至少一个参考符号中。然后将该子帧从网络中的一个节点发送到第二节点。在一些实施例中，如果确定第二节点不期望第二类型的信息，则不连续传输（DTX）响应被嵌入在参考符号中而不是第二类型的信息。

75. 发明授权

US08107547B2 Receivers for embedded ACK/NAK in CQI reference signals in wireless networks 有权
标题翻译：用于无线网络中的CQI参考信号中的嵌入式ACK / NAK的接收机
公开(公告)号：US08107547B2
公开(公告)日：2012-01-31
申请号：US12272503
申请日：2008-11-17
申请人： Tarik Muharemovic , Zukang Shen , Eko Nugroho Onggosanusi
发明人： Tarik Muharemovic , Zukang Shen , Eko Nugroho Onggosanusi
IPC分类号： H04K1/10
CPC分类号： H04L27/28 , H04L1/0026 , H04L1/1671
摘要： Within a wireless network, uplink control information (UCI) transmitted by user equipment is received by a base station. The UCI includes a least two elements, a first set of symbols produced using a first information element and a second set of symbols produced using a second information element. At least a first metric is produced using the first set and the second set of received symbols. The first information element may then be detected using the first metric.
摘要翻译：在无线网络内，用户设备发送的上行链路控制信息（UCI）由基站接收。 UCI包括至少两个元素，使用第一信息元素产生的第一组符号和使用第二信息元素产生的第二组符号。使用第一组和第二组接收符号产生至少第一度量。然后可以使用第一度量来检测第一信息元素。

76. 发明授权

US08068466B2 Transmission of multiple information elements in multiple channels 有权
标题翻译：在多个通道中传输多个信息元素
公开(公告)号：US08068466B2
公开(公告)日：2011-11-29
申请号：US12173200
申请日：2008-07-15
申请人： Tarik Muharemovic , Zukang Shen , Pierre Bertrand
发明人： Tarik Muharemovic , Zukang Shen , Pierre Bertrand
IPC分类号： H04J3/00 , H04J3/16 , H04B7/216
CPC分类号： H04W72/02 , H04L1/1671 , H04W72/042
摘要： A transmission of information from a secondary to a primary node occurs in a plurality of N logical time durations. The transmission from the secondary to primary node in a wireless network is performed by first receiving an allocation of M>1 reverse link channels for transmission of N>0 information elements. N information elements are produced. A group of K (possibly only one) reverse link channels is selected from the M allocated reverse link channels, using at least one of the N produced information elements, wherein the group of K reverse link channels comprises at least one channel, such that 0
摘要翻译：信息从次级到主节点的传输发生在多个N个逻辑时间间隔中。通过首先接收用于传输N> 0个信息元素的M> 1个反向链路信道的分配来执行从无线网络中的次要到主节点的传输。生成N个信息元素。使用N个产生的信息元素中的至少一个从M个分配的反向链路信道中选择一组K个（可能只有一个）反向链路信道，其中该K个反向链路信道的组包括至少一个信道，使得0

77. 发明授权

US08020126B2 Links and chains verification and validation methodology for digital devices 有权
标题翻译：数字设备的链接和链验证和验证方法
公开(公告)号：US08020126B2
公开(公告)日：2011-09-13
申请号：US12366054
申请日：2009-02-05
申请人： Zukang Shen , Tarik Muharemovic , Pierre Bertrand
发明人： Zukang Shen , Tarik Muharemovic , Pierre Bertrand
IPC分类号： G06F17/50
CPC分类号： G06F17/5022 , G01R31/318364
摘要： The links and chains (LNC) of this invention is an applications verification and validation (AVV) methodology. LNC is a hierarchical and systematic approach emphasizing conservation and reuse of effort expended. LNC creates objective metrics for validation. This invention ensures that the device will work in a system environment. LNC is an independent and complementary validation of the design before committing release to tape-out. The chip support library (CSL) and diagnostics used by LNC are natural outputs of the validation and are thus gating items to tape-out release. This ensures a fully tested device.
摘要翻译：本发明的链路和链路（LNC）是应用验证和验证（AVV）方法。 LNC是一种层次化和系统化的方法，强调节省和重用费用。 LNC创建验证的客观指标。本发明确保该设备在系统环境中工作。 LNC在发布到磁带之前是对设计的独立和互补的验证。芯片支持库（CSL）和LNC使用的诊断是验证的自然输出，因此是选择释放的门控项。这确保了一个经过充分测试的设备。

78. 发明授权

US07990916B2 Cell specific sounding reference signal sub-frame configuration 有权
标题翻译：小区特定的探测参考信号子帧配置
公开(公告)号：US07990916B2
公开(公告)日：2011-08-02
申请号：US12432031
申请日：2009-04-29
申请人： Tarik Muharemovic , Zukang Shen
发明人： Tarik Muharemovic , Zukang Shen
IPC分类号： H04J3/00
CPC分类号： H04J11/005 , H04W72/0466
摘要： A method of wireless communication including a plurality of fixed base stations and a plurality of mobile user equipment with each base station transmitting to any user equipment within a corresponding cell a sounding reference signal sub-frame configuration indicating sub-frames when sounding is permitted. Each user equipment recognizes the sounding reference signal sub-frame configuration and sounds only at permitted sub-frames. Differing cells may have differing sounding reference signal sub-frame configurations. There are numerous manners to encode the transmitted information.
摘要翻译：一种包括多个固定基站和多个移动用户设备的无线通信方法，每个基站向相应小区内的任何用户设备发送指示当允许发声时子帧的探测参考信号子帧配置。每个用户设备识别探测参考信号子帧配置，并且仅在允许的子帧处发声。不同的单元可以具有不同的探测参考信号子帧配置。编码所传送信息的方式有很多。

79. 发明申请

US20100189038A1 CIRCUIT AND METHOD FOR MAPPING DATA SYMBOLS AND REFERENCE SIGNALS FOR COORDINATED MULTI-POINT SYSTEMS 审中-公开
标题翻译：用于映射数据符号的电路和方法以及协调多点系统的参考信号
公开(公告)号：US20100189038A1
公开(公告)日：2010-07-29
申请号：US12690412
申请日：2010-01-20
申请人： Runhua Chen , Eko N. Onggosanusi , Zukang Shen , Tarik Muharemovic
发明人： Runhua Chen , Eko N. Onggosanusi , Zukang Shen , Tarik Muharemovic
IPC分类号： H04W4/00 , H04J3/24
CPC分类号： H04L5/0023 , H04L1/0001 , H04L5/0007 , H04L5/005 , H04L5/0073
摘要： A method of mapping data in a wireless communication system is disclosed. The method includes forming a first frame (504) having plural positions at a first transmitter (eNB 1, 200). The first frame has a first plurality of reference signals (500). A second frame (508) has plural positions corresponding to the plural positions of the first frame and is formed at a second transmitter (eNB 2, 450) that is remote from the first transmitter. The second frame has a second plurality of reference signals (506). A plurality of data signals (S1, S2) is inserted into the first frame at positions that are not occupied by either the first or second plurality of reference signals. The plurality of data signals (S1, S2) is inserted into the second frame at positions that are not occupied by either the first or second plurality of reference signals. The first and second frames are transmitted to a remote receiver (UE 1, 106).
摘要翻译：公开了一种在无线通信系统中映射数据的方法。该方法包括在第一发射机（eNB 1,200）处形成具有多个位置的第一帧（504）。第一帧具有第一多个参考信号（500）。第二帧（508）具有对应于第一帧的多个位置的多个位置，并且形成在远离第一发射机的第二发射机（eNB2,450）上。第二帧具有第二多个参考信号（506）。在第一或第二多个参考信号中没有占据的位置处，将多个数据信号（S1，S2）插入到第一帧中。多个数据信号（S1，S2）在未被第一或第二多个参考信号中的任一个占用的位置插入第二帧。第一和第二帧被发送到远程接收器（UE1,106）。

80. 发明申请

US20090290514A1 Sounding Reference Signal Cell Specific Sub-Frame Configuration 有权
标题翻译：探测参考信号小区特定子帧配置
公开(公告)号：US20090290514A1
公开(公告)日：2009-11-26
申请号：US12411886
申请日：2009-03-26
申请人： Tarik Muharemovic , Zukang Shen , Pierre Bertrand
发明人： Tarik Muharemovic , Zukang Shen , Pierre Bertrand
IPC分类号： H04L12/28 , H04W4/00 , H04J1/00 , H04J3/00
CPC分类号： H04W48/12 , H04L12/4035
摘要： A method of wireless communication including a plurality of fixed basestations and a plurality of mobile user equipment with each basestation transmitting to any user equipment within a corresponding cell a sounding reference signal sub-frame configuration indicating sub-frames when sounding is permitted. Each user equipment recognizes the sounding reference signal sub-frame configuration and sounds only at permitted sub-frames. Differing cells may have differing sounding reference signal sub-frame configurations. There are numerous manners to encode the transmitted information.
摘要翻译：一种包括多个固定基站和多个移动用户设备的无线通信方法，其中每个基站向相应小区内的任何用户设备发送指示在允许发声时子帧的探测参考信号子帧配置。每个用户设备识别探测参考信号子帧配置，并且仅在允许的子帧处发声。不同的单元可以具有不同的探测参考信号子帧配置。编码所传送信息的方式有很多。

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