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1. 发明申请

US20160112157A1 Auto-Detection in Wireless Communications 审中-公开
标题翻译：无线通信中的自动检测
公开(公告)号：US20160112157A1
公开(公告)日：2016-04-21
申请号：US14583136
申请日：2014-12-25
申请人： Qinghua Li , Xiaogang Chen , Yuan Zhu , Robert Stacey , Rongzhen Yang , Honggang Li
发明人： Qinghua Li , Xiaogang Chen , Yuan Zhu , Robert Stacey , Rongzhen Yang , Honggang Li
IPC分类号： H04L1/00 , H03M13/09 , G06F11/10
CPC分类号： H04L1/0061 , G06F11/1004 , H03M13/09 , H03M13/23 , H03M13/3938 , H03M13/413 , H04L1/0054
摘要： Embodiments of the disclosure provide auto-detection in wireless telecommunications. Certain embodiments provide or otherwise implement a specific sequence of bits and/or symbols for auto-detection. The specific sequence of bits can be embodied in or can include output codebits from an encoder in a communication device that can send a wireless transmission including the specific sequence. In one embodiment, the encoder can compute or otherwise generate cyclic redundancy checks (CRCs) or other types of validation checks at the communication device. The specific sequence can be determined using the payload of a packet frame. Both the manner in which the specific sequence is generated and the temporal order in which the specific sequence is received relative to other payload in the packet frame can provide specificity to the sequence.
摘要翻译：本公开的实施例提供了无线电信中的自动检测。某些实施例提供或以其它方式实现用于自动检测的比特和/或符号的特定序列。位的特定序列可以体现在可以包括来自可以发送包括特定序列的无线传输的通信设备中的编码器的输出码位中，或者可以包括输出码位。在一个实施例中，编码器可以在通信设备处计算或以其他方式生成循环冗余校验（CRC）或其他类型的验证检查。可以使用分组帧的有效载荷来确定特定序列。产生特定序列的方式和相对于分组帧中的其他有效载荷接收特定序列的时间顺序可以提供对序列的特异性。

2. 发明授权

US09288743B2 Uplink power control scheme for distributed RRH systems with same cell ID 有权
标题翻译：具有相同小区ID的分布式RRH系统的上行链路功率控制方案
公开(公告)号：US09288743B2
公开(公告)日：2016-03-15
申请号：US13995159
申请日：2011-09-30
申请人： Rongzhen Yang , Apostolos Papathanassiou , Alexei Vladimirovich Davydov , Yuan Y. Zhu , Jin Fu , Kamran Etemad , Hujun Yin , Xiangying Yang , Jong-Kae Fwu
发明人： Rongzhen Yang , Apostolos Papathanassiou , Alexei Vladimirovich Davydov , Yuan Y. Zhu , Jin Fu , Kamran Etemad , Hujun Yin , Xiangying Yang , Jong-Kae Fwu
IPC分类号： H04W48/10 , H04B7/04 , H04B7/06 , H04L5/00 , H04L25/02 , H04L12/26 , H04L12/721 , H04L29/06 , H04W4/00 , H04W24/00 , H04W24/02 , H04W24/10 , H04W28/08 , H04W48/12 , H04W52/02 , H04W52/14 , H04W52/18 , H04W52/24 , H04W72/04 , H04W52/40 , H04L25/03 , H04W28/04 , H04W72/00 , H04W88/02 , H04W88/08 , H04W92/20
CPC分类号： H04W48/10 , H04B7/0456 , H04B7/0486 , H04B7/0632 , H04B7/0639 , H04L5/003 , H04L5/0037 , H04L5/005 , H04L5/0094 , H04L25/0226 , H04L43/50 , H04L45/70 , H04L65/608 , H04L2025/03802 , H04W4/70 , H04W24/00 , H04W24/02 , H04W24/10 , H04W28/04 , H04W28/08 , H04W48/12 , H04W52/0216 , H04W52/146 , H04W52/18 , H04W52/242 , H04W52/40 , H04W72/00 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/02 , H04W88/08 , H04W92/20 , Y02D70/1224 , Y02D70/124 , Y02D70/1262 , Y02D70/142 , Y02D70/22 , Y02D70/444
摘要： Uplink power control in a macro cell in a wireless network comprises transmitting a reference signal from a base station device to at least one wireless device within the macro cell. The macro cell comprises the base station device and at least one radio transmitter device that is communicatively coupled to and remote from the base station device. The base station device and one or more radio transmitter devices could be selected to be a transmission point, a reception point or a combination thereof, for each wireless device. Information relating to a transmission power of the base station device is also transmitted to the at least one wireless device. An uplink signal is received from the at least one wireless device containing information relating to an uplink power determination that is based on the reference signal and the information relating to the transmission power of the base station device.
摘要翻译：在无线网络中的宏小区中的上行链路功率控制包括将参考信号从基站设备传送到宏小区内的至少一个无线设备。宏小区包括基站装置和至少一个通信地耦合到基站装置并远离基站装置的无线电发射装置。对于每个无线设备，可以将基站设备和一个或多个无线电发射机设备选择为传输点，接收点或其组合。与基站装置的发送功率有关的信息也被发送到至少一个无线装置。从至少一个无线装置接收到包含与基于参考信号的上行链路功率确定有关的信息和与基站装置的发送功率有关的信息的上行链路信号。

3. 发明授权

US09241282B2 Minimization of drive tests uplink measurements 有权
标题翻译：最小化驱动器测试上行链路测量
公开(公告)号：US09241282B2
公开(公告)日：2016-01-19
申请号：US13977035
申请日：2012-05-04
申请人： Andreas Schmidt , Rongzhen Yang
发明人： Andreas Schmidt , Rongzhen Yang
IPC分类号： H04W24/10 , H04W24/08
CPC分类号： H04W24/10 , H04W24/08
摘要： A method and radio access network device includes a processing unit configured to: separate a network measurement configuration command into at least first network measurements and second network measurements; forward the first network measurements of the network measurement configuration command over an air interface to a user equipment; receive, from the user equipment, the first network measurements on downlink communication channels to form first network measurement results; perform, in the radio access network device, the second network measurements on uplink communication channels to form second network measurement results; and combine, in the radio access network device, the first network measurement results from the user equipment with the second network measurement results from the radio access network device to form an aggregated network measurement report.
摘要翻译：一种方法和无线电接入网络设备包括：处理单元，被配置为：将网络测量配置命令分为至少第一网络测量和第二网络测量; 通过空中接口将网络测量配置命令的第一个网络测量转发给用户设备; 从用户设备接收第一网络测量下行通信信道，形成第一网络测量结果; 在无线电接入网络设备中执行上行链路通信信道上的第二网络测量以形成第二网络测量结果; 在无线接入网络设备中，将来自用户设备的第一网络测量结果与来自无线接入网络设备的第二网络测量结果相结合，形成聚合网络测量报告。

4. 发明申请

US20150359000A1 MULTI-USER SCHEDULING CHANNEL STATUS REPORTING FOR WI-FI 审中-公开
标题翻译：用于WI-FI的多用户调度通道状态报告
公开(公告)号：US20150359000A1
公开(公告)日：2015-12-10
申请号：US14487767
申请日：2014-09-16
申请人： Qinghua LI , Huaning Niu , Robert Stacey , Guoqing Li , Hujun Yin , Rongzhen Yang
发明人： Qinghua LI , Huaning Niu , Robert Stacey , Guoqing Li , Hujun Yin , Rongzhen Yang
IPC分类号： H04W74/06 , H04W88/08
CPC分类号： H04W74/06 , H04W72/04 , H04W72/1278 , H04W72/1284 , H04W72/1289 , H04W84/12 , H04W88/08
摘要： Provided are systems and methods for polling, by a wireless network access point, a group of wireless network stations for an uplink transmission status, receiving (from one or more wireless network stations of the group of wireless network stations) an uplink transmission status report indicating that the wireless network station is ready for uplink data transmission, scheduling (in response to receiving the one or more uplink transmission status reports) one or more uplink data transmissions from the one or more wireless network stations, and receiving (from the one or more wireless network stations in accordance with the scheduling) one or more uplink data transmissions comprising uplink data.
摘要翻译：提供了一种系统和方法，用于通过无线网络接入点轮询用于上行链路传输状态的一组无线网络站，从（来自该组无线网络站的一个或多个无线网络站）接收指示的上行链路传输状态报告无线网络站准备好用于上行链路数据传输，调度（响应于接收到一个或多个上行链路传输状态报告）来自一个或多个无线网络站的一个或多个上行链路数据传输，以及从一个或多个无线网络站根据调度）一个或多个上行链路数据传输，其包括上行链路数据。

5. 发明申请

US20150304960A1 ACCURATE UPLINK POWER CONTROL FOR COMP AND C-RAN 有权
标题翻译： COMP和C-RAN的精确上挂电源控制
公开(公告)号：US20150304960A1
公开(公告)日：2015-10-22
申请号：US13993833
申请日：2011-12-29
申请人： Rongzhen Yang , Jin Fu , Huaning Niu , Hujun Yin
发明人： Rongzhen Yang , Jin Fu , Huaning Niu , Hujun Yin
IPC分类号： H04W52/24 , H04W24/08
CPC分类号： H04W72/042 , H04B7/0697 , H04B15/00 , H04L1/0025 , H04L1/0038 , H04L1/0041 , H04L1/0045 , H04L1/06 , H04L5/0037 , H04L5/14 , H04L27/34 , H04L27/362 , H04W4/70 , H04W8/02 , H04W24/00 , H04W24/08 , H04W52/0209 , H04W52/0212 , H04W52/0251 , H04W52/0258 , H04W52/143 , H04W52/242 , H04W52/244 , H04W52/325 , H04W72/02 , H04W72/04 , H04W72/0446 , H04W72/082 , H04W72/1215 , H04W72/1278 , H04W76/19 , H04W76/28 , H04W84/042 , H04W88/06 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/21 , Y02D70/23 , Y02D70/24 , Y02D70/444
摘要： A user equipment (UE) is arranged to send an uplink power reference signal to an enhanced Node B (eNB) associated with multiple reception points (RPs), to receive identification of an RP set and a downlink reference signal power level, to determine a path loss estimate for each downlink reference signal received from RPs of the RP set, to determine an uplink power level that is a function of the path loss estimates determined for the downlink signals received from the RPs of the RP set, and to use the determined uplink power level during communication with the multiple RPs.
摘要翻译：用户设备（UE）被配置为向与多个接收点（RP）相关联的增强型节点B（eNB）发送上行链路功率参考信号，以接收RP集合的标识和下行链路参考信号功率电平，以确定确定从RP集合的RP接收的下行链路信号确定的路径损耗估计的函数的上行链路功率电平，并使用确定的路径损耗估计与多个RP通信期间的上行功率电平。

6. 发明授权

US08510358B2 Partially random permutation sequence generator 有权
标题翻译：部分随机置换序列发生器
公开(公告)号：US08510358B2
公开(公告)日：2013-08-13
申请号：US12345529
申请日：2008-12-29
申请人： Rongzhen Yang , Huaning Niu , Wei Guan , Hujun Yin
发明人： Rongzhen Yang , Huaning Niu , Wei Guan , Hujun Yin
IPC分类号： G06F7/58
CPC分类号： G06F7/76
摘要： Embodiments of the present disclosure provide methods, systems, and apparatuses related to a partially random permutation sequence generator. In embodiments, a partially random permutation may provide a large distance between neighboring elements while keeping a degree of randomness in the distribution. In some embodiments, it may be applied to distribute resource units across subchannels to provide frequency diversity and/or diversity gain in OFDMA-based wireless broadband technologies. Other embodiments may be described and claimed.
摘要翻译：本公开的实施例提供了与部分随机置换序列发生器有关的方法，系统和装置。在实施例中，部分随机排列可以在相邻元素之间提供大的距离，同时保持分布中的随机程度。在一些实施例中，其可以应用于在子信道上分配资源单元以在基于OFDMA的无线宽带技术中提供频率分集和/或分集增益。可以描述和要求保护其他实施例。

7. 发明授权

US08433359B2 Uplink power control scheme 有权
公开(公告)号：US08433359B2
公开(公告)日：2013-04-30
申请号：US12630673
申请日：2009-12-03
申请人： Rongzhen Yang , Wei Guan , Hujun Yin
发明人： Rongzhen Yang , Wei Guan , Hujun Yin
IPC分类号： H04B7/00
CPC分类号： H04W52/04 , H04W52/146 , H04W52/223 , H04W52/241 , H04W52/242 , H04W52/243 , H04W52/244 , H04W52/267
摘要： An uplink power control technique may include a simplified maximum sector throughput (SMST) and a generalized maximum sector throughput (GMST). The SMST and GMST techniques may be used to determine a maximum sector throughput and cell-edge throughput to enhance the overall efficiency of the communication system. The uplink power control technique may determine the optimal uplink power value without collecting interference over thermal noise and without computing the individual channel losses in each neighboring sector.

8. 发明授权

US08315183B2 Channel quality indexing and reverse indexing 有权
标题翻译：频道质量索引和反向索引
公开(公告)号：US08315183B2
公开(公告)日：2012-11-20
申请号：US12646745
申请日：2009-12-23
申请人： Rongzhen Yang , Huaning Niu , Shi Liu , Yang-Seok Choi
发明人： Rongzhen Yang , Huaning Niu , Shi Liu , Yang-Seok Choi
IPC分类号： H04J3/14
CPC分类号： H04W72/08 , H04W36/0055 , H04W72/0413
摘要： Channel quality indexing and reverse indexing is described. In one example, a quality value for subbands of a radio communications system are measured. An index for each quality measurement is then determined and a combinatorial index is generated to reflect the indices and the selected subbands. The combinatorial index is then sent to a radio station using a radio communications channel.
摘要翻译：描述了通道质量索引和反向索引。在一个示例中，测量无线电通信系统的子带的质量值。然后确定每个质量测量的索引，并且生成组合索引以反映索引和所选择的子带。然后使用无线电通信信道将组合索引发送到无线电台。

9. 发明授权

US08224373B2 Uplink power control in wireless networks 有权
标题翻译：无线网络中的上行链路功率控制
公开(公告)号：US08224373B2
公开(公告)日：2012-07-17
申请号：US12843940
申请日：2010-07-27
申请人： Rongzhen Yang , Hujun Yin
发明人： Rongzhen Yang , Hujun Yin
IPC分类号： H04B7/00
CPC分类号： H04B7/0617 , H04B7/0413 , H04L1/0606 , H04L25/08 , H04L27/2626 , H04L27/2634 , H04L27/3444 , H04W52/10 , H04W52/146 , H04W52/36 , H04W72/082
摘要： Briefly, in accordance with one or more embodiments, one or more interference over thermal noise (IoT) values may be measured for one or more frequency partitions or a sounding area, or combinations thereof, and a difference between a current IoT value and a previous IoT value may be evaluated. If the difference is greater than or equal to a reset threshold, the current IoT value is broadcast to a mobile station to reset the IoT value. Otherwise an IoT differential value is broadcast to the mobile station to update the IoT with the IoT differential value. The mobile station may then perform open loop power control based on the IoT value for uplink broadcast.
摘要翻译：简而言之，根据一个或多个实施例，可以针对一个或多个频率分区或探测区域或其组合来测量对热噪声（IoT）值的一个或多个干扰，以及当前IoT值和前一个可以评估IoT值。如果差值大于或等于复位阈值，则将当前IoT值广播到移动台以重置IoT值。否则，IoT差分值被广播到移动台以用IoT差分值来更新IoT。然后，移动台可以基于用于上行链路广播的IoT值来执行开环功率控制。

10. 发明申请

US20110312366A1 UPLINK POWER HEADROOM CALCULATION AND REPORTING FOR OFDMA CARRIER AGGREGATION COMMUNICATION SYSTEM 有权
标题翻译： OFDMA载波聚合通信系统的上行电源总线计算与报告
公开(公告)号：US20110312366A1
公开(公告)日：2011-12-22
申请号：US12889318
申请日：2010-09-23
申请人： RONGZHEN YANG , Xiangying Yang , Hujun Yin
发明人： RONGZHEN YANG , Xiangying Yang , Hujun Yin
IPC分类号： H04B7/00
CPC分类号： H04W52/365 , H04W52/16 , H04W52/325 , H04W52/34 , H04W52/367
摘要： A carrier aggregation power headroom reporting method is disclosed. User equipment selects from one of four possible definitions of a single parameter used to calculate the power headroom of the user equipment. The user equipment uses the parameter to calculate the power headroom for two different equations. The two results are transmitted to the enhanced base station.
摘要翻译：公开了一种载波聚合功率余量报告方法。用户设备从用于计算用户设备的功率余量的单个参数的四个可能定义中选择一个。用户设备使用该参数来计算两个不同方程的功率余量。两个结果被发送到增强型基站。

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