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1. 发明申请

US20090197632A1 ALLOCATING TRANSMIT POWER AMONG TWO OR MORE CARRIERS ASSIGNED TO A WIRELESS COMMUNICATION DEVICE 有权
标题翻译：分配给无线通信设备的两个或多个运营商的发送功率分配
公开(公告)号：US20090197632A1
公开(公告)日：2009-08-06
申请号：US12362435
申请日：2009-01-29
申请人： Donna Ghosh , Qingxin Chen , Christopher Gerard Lott , Jun Hu , Rashid Ahmed Akbar Attar , Kang Wang
发明人： Donna Ghosh , Qingxin Chen , Christopher Gerard Lott , Jun Hu , Rashid Ahmed Akbar Attar , Kang Wang
IPC分类号： H04B7/00
CPC分类号： H04W52/24 , H04W52/34
摘要： Allocating transmit power among two or more carriers assigned to a wireless communication device is disclosed. In one aspect, a method of allocating transmit power includes determining a total amount of data transmit power available at the wireless communication device for data transmission over the carriers. An efficiency metric is determined for each carrier based on the carrier's transmission characteristics and a portion of the total data transmit power is allocated to each carrier based on each carrier's efficiency metric.
摘要翻译：公开了分配给无线通信设备的两个或多个载波之间的分配发射功率。在一个方面，一种分配发射功率的方法包括确定在无线通信设备处可用的数据传输功率的总量，用于通过载波进行数据传输。基于载波的传输特性为每个载波确定效率度量，并且基于每个载波的效率度量将总数据发射功率的一部分分配给每个载波。

2. 发明授权

US08472967B2 Allocating transmit power among two or more carriers assigned to a wireless communication device 有权
标题翻译：在分配给无线通信设备的两个或多个载波之间分配发射功率
公开(公告)号：US08472967B2
公开(公告)日：2013-06-25
申请号：US12362435
申请日：2009-01-29
申请人： Donna Ghosh , Qingxin Chen , Christopher Gerard Lott , Jun Hu , Rashid Ahmed Akbar Attar , Kang Wang
发明人： Donna Ghosh , Qingxin Chen , Christopher Gerard Lott , Jun Hu , Rashid Ahmed Akbar Attar , Kang Wang
IPC分类号： H04W72/00 , H04B7/00
CPC分类号： H04W52/24 , H04W52/34
摘要： Allocating transmit power among two or more carriers assigned to a wireless communication device is disclosed. In one aspect, a method of allocating transmit power includes determining a total amount of data transmit power available at the wireless communication device for data transmission over the carriers. An efficiency metric is determined for each carrier based on the carrier's transmission characteristics and a portion of the total data transmit power is allocated to each carrier based on each carrier's efficiency metric.
摘要翻译：公开了分配给无线通信设备的两个或多个载波之间的分配发射功率。在一个方面，一种分配发射功率的方法包括确定在无线通信设备处可用的数据传输功率的总量，用于通过载波进行数据传输。基于载波的传输特性为每个载波确定效率度量，并且基于每个载波的效率度量将总数据发射功率的一部分分配给每个载波。

3. 发明授权

US08553712B2 Carrier management in a wireless communication device assigned a set of two or more carriers by a wireless communication network 有权
标题翻译：通过无线通信网络分配一组两个或多个载波的无线通信设备中的载波管理
公开(公告)号：US08553712B2
公开(公告)日：2013-10-08
申请号：US12362440
申请日：2009-01-29
申请人： Donna Ghosh , Qingxin Chen , Christopher Gerard Lott , Jun Hu , Ravindra Garach , Rashid Ahmed Akbar Attar
发明人： Donna Ghosh , Qingxin Chen , Christopher Gerard Lott , Jun Hu , Ravindra Garach , Rashid Ahmed Akbar Attar
IPC分类号： G01R31/08 , H04W4/00 , H04J3/17
CPC分类号： H04W72/085 , H04L5/0044 , H04L5/0064
摘要： Carrier management in a wireless communication device assigned a set of two or more carriers by a wireless communication network is disclosed. In one aspect, a method of carrier management includes transmitting data over the wireless communication network on one or more carriers forming a subset of active carriers from the set of carriers assigned to the wireless communication device. A first performance metric is determined indicative of operating conditions across the set of carriers assigned to the wireless communication device. A desired number of carriers on which to transmit data based on the first performance metric is determined. The desired number of carriers on which to transmit data is compared with the number of carriers in the subset of active carriers. The subset of active carriers is dynamically adjusted based on the comparison and subsequent data is transmitted over the wireless communication network using the adjusted subset of active carriers.
摘要翻译：公开了通过无线通信网络分配了一组两个或多个载波的无线通信设备中的载波管理。一方面，一种载波管理方法包括在一个或多个载波上通过无线通信网络从分配给无线通信设备的载波集合形成有源载波子集的数据。确定指示分配给无线通信设备的载波集合上的操作条件的第一性能度量。确定基于第一性能度量传输数据的期望数量的载波。将要发送数据的期望数量的载波与有源载波子集中的载波数进行比较。基于比较动态地调整活动载波的子集，并且使用所调整的有源载波子集通过无线通信网络发送随后的数据。

4. 发明申请

US20090196196A1 CARRIER MANAGEMENT IN A WIRELESS COMMUNICATION DEVICE ASSIGNED A SET OF TWO OR MORE CARRIERS BY A WIRELESS COMMUNICATION NETWORK 有权
标题翻译：无线通信设备中的运营商管理由无线通信网络分配一组两个或多个运营商
公开(公告)号：US20090196196A1
公开(公告)日：2009-08-06
申请号：US12362440
申请日：2009-01-29
申请人： Donna Ghosh , Qingxin Chen , Christopher Gerard Lott , Jun Hu , Ravindra Garach , Rashid Ahmed Akbar Attar
发明人： Donna Ghosh , Qingxin Chen , Christopher Gerard Lott , Jun Hu , Ravindra Garach , Rashid Ahmed Akbar Attar
IPC分类号： H04L12/26
CPC分类号： H04W72/085 , H04L5/0044 , H04L5/0064
摘要： Carrier management in a wireless communication device assigned a set of two or more carriers by a wireless communication network is disclosed. In one aspect, a method of carrier management includes transmitting data over the wireless communication network on one or more carriers forming a subset of active carriers from the set of carriers assigned to the wireless communication device. A first performance metric is determined indicative of operating conditions across the set of carriers assigned to the wireless communication device. A desired number of carriers on which to transmit data based on the first performance metric is determined. The desired number of carriers on which to transmit data is compared with the number of carriers in the subset of active carriers. The subset of active carriers is dynamically adjusted based on the comparison and subsequent data is transmitted over the wireless communication network using the adjusted subset of active carriers.
摘要翻译：公开了通过无线通信网络分配了一组两个或多个载波的无线通信设备中的载波管理。一方面，一种载波管理方法包括在一个或多个载波上通过无线通信网络从分配给无线通信设备的载波集合形成有源载波子集的数据。确定指示分配给无线通信设备的载波集合上的操作条件的第一性能度量。确定基于第一性能度量传输数据的期望数量的载波。将要发送数据的期望数量的载波与有源载波子集中的载波数进行比较。基于比较动态地调整活动载波的子集，并且使用所调整的有源载波子集通过无线通信网络发送随后的数据。

5. 发明授权

US08718017B2 Confirmation of base station identification to improve handover 失效
标题翻译：确认基站识别，改善切换
公开(公告)号：US08718017B2
公开(公告)日：2014-05-06
申请号：US13612462
申请日：2012-09-12
申请人： Tom Chin , Ming Yang , Qingxin Chen , Guangming Shi
发明人： Tom Chin , Ming Yang , Qingxin Chen , Guangming Shi
IPC分类号： H04W4/00 , H04W80/04 , H04W36/30 , H04W84/12
CPC分类号： H04W80/04 , H04W36/0061 , H04W36/0083 , H04W36/14 , H04W36/30 , H04W84/12
摘要： A method of wireless communication is presented. The method includes receiving an operating frequency and base station identification code (BSIC) for a neighboring base station, determining an expected received signal based from the operating frequency and BSIC, comparing a received signal with the expected received signal, and reporting a result of the comparing.
摘要翻译：提出了一种无线通信方法。该方法包括接收相邻基站的工作频率和基站识别码（BSIC），根据工作频率和BSIC确定预期的接收信号，将接收的信号与预期的接收信号进行比较，并报告比较。

6. 发明申请

US20140071938A1 CONFIRMATION OF BASE STATION IDENTIFICATION TO IMPROVE HANDOVER 失效
标题翻译：确定基站识别以改善切换
公开(公告)号：US20140071938A1
公开(公告)日：2014-03-13
申请号：US13612462
申请日：2012-09-12
申请人： Tom Chin , Ming Yang , Qingxin Chen , Guangming Shi
发明人： Tom Chin , Ming Yang , Qingxin Chen , Guangming Shi
IPC分类号： H04W36/00
CPC分类号： H04W80/04 , H04W36/0061 , H04W36/0083 , H04W36/14 , H04W36/30 , H04W84/12
摘要： A method of wireless communication is presented. The method includes receiving an operating frequency and base station identification code (BSIC) for a neighboring base station, determining an expected received signal based from the operating frequency and BSIC, comparing a received signal with the expected received signal, and reporting a result of the comparing.
摘要翻译：提出了一种无线通信方法。该方法包括接收相邻基站的工作频率和基站识别码（BSIC），根据工作频率和BSIC确定预期的接收信号，将接收的信号与预期的接收信号进行比较，并报告比较。

7. 发明申请

US20130336293A1 SCHEDULING INFORMATION REPORTING IN TD-HSUPA SYSTEMS 审中-公开
标题翻译：在TD-HSUPA系统中调度信息报告
公开(公告)号：US20130336293A1
公开(公告)日：2013-12-19
申请号：US13567564
申请日：2012-08-06
申请人： Ming Yang , Shaohong Qu , Qingxin Chen , Tom Chin
发明人： Ming Yang , Shaohong Qu , Qingxin Chen , Tom Chin
IPC分类号： H04W72/12
CPC分类号： H04W72/12 , H04W72/1284
摘要： A method to improve the sending of scheduling information, particularly for Time Division-High-Speed Uplink Packet Access (TD-HSUPA) operation is described. When T-WAIT is configured at a large value which is above a threshold, and when the UE transitions from having a grant to not having a grant, and the TEBS is larger than zero, if the UE does not receive a grant within a time window, the UE may send scheduling information via the E-RUCCH without waiting for the T-WAIT timer to expire.
摘要翻译：描述了一种改进发送调度信息的方法，特别是对于时分高速上行分组接入（TD-HSUPA）操作。当T-WAIT被配置在高于阈值的大值时，并且当UE从具有授权转换为不具有许可并且TEBS大于零时，如果UE在一段时间内没有接收到授权窗口，UE可以经由E-RUCCH发送调度信息，而不等待T-WAIT定时器到期。

8. 发明申请

US20130034080A1 METHOD FOR FAST RETURN TO SOURCE RAT (RADIO ACCESS TECHNOLOGY) AFTER REDIRECTION TO TARGET RAT 审中-公开
标题翻译：重定向到目标射频后快速返回源（RAT）的方法（无线接入技术）
公开(公告)号：US20130034080A1
公开(公告)日：2013-02-07
申请号：US13407665
申请日：2012-02-28
申请人： Ming Yang , Tom Chin , Qingxin Chen , Guangming Shi
发明人： Ming Yang , Tom Chin , Qingxin Chen , Guangming Shi
IPC分类号： H04W36/00
CPC分类号： H04W36/0005 , H04W36/0055
摘要： A method of wireless communication includes receiving redirection information, from a source radio access technology (RAT), to set up a connection in a target RAT. The redirection information includes a fast return indication. A UE returns to the source RAT in accordance with the fast return indication after call release in the target RAT.
摘要翻译：无线通信的方法包括从源无线接入技术（RAT）接收重定向信息，以建立目标RAT中的连接。重定向信息包括快速返回指示。 UE在目标RAT中的呼叫释放之后根据快速返回指示返回到源RAT。

9. 发明授权

US08265039B2 Apparatus and method for improved idle state handoff 失效
标题翻译：改善空闲状态切换的装置和方法
公开(公告)号：US08265039B2
公开(公告)日：2012-09-11
申请号：US12479217
申请日：2009-06-05
申请人： Ashrafur Md. Reza , Qingxin Chen , Reza Shahidi , Rajeev Subhash Kurundkar
发明人： Ashrafur Md. Reza , Qingxin Chen , Reza Shahidi , Rajeev Subhash Kurundkar
IPC分类号： H04W36/00
CPC分类号： H04W36/0005
摘要： A method and apparatus for facilitating handoff operations in a wireless communication device is provided. The method may comprise receiving, by a wireless communication device, a plurality of pilot signals, wherein the plurality of pilot signals includes an active pilot signal and one or more candidate pilot signals, selecting at least one nominal active pilot signal strength value for comparison with the active pilot signal, classifying the one or more candidate pilot signals into a respective one of a plurality of tiers based on a handoff factor corresponding to the at least one candidate pilot signal, wherein the plurality of tiers are divided according to one or more handoff factors, and selecting at least one threshold handoff value for each of the plurality of tiers, wherein the at least one threshold handoff value partly depends on one of the at least one nominal active pilot signal strength values.
摘要翻译：提供一种用于促进无线通信设备中的切换操作的方法和装置。所述方法可包括由无线通信设备接收多个导频信号，其中所述多个导频信号包括有源导频信号和一个或多个候选导频信号，选择至少一个标称有源导频信号强度值以与所述有源导频信号基于与所述至少一个候选导频信号相对应的切换因子将所述一个或多个候选导频信号分类成多个层中的相应一个，其中，所述多个层根据一个或多个切换被划分因素，并且为多个层级中的每一层选择至少一个阈值切换值，其中所述至少一个阈值切换值部分地取决于所述至少一个标称有效导频信号强度值之一。

10. 发明申请

US20140146742A1 APPARATUS AND METHOD OF INTER-RADIO ACCESS TECHNOLOGY SEARCHING 有权
标题翻译：无线电接入技术搜索的装置和方法
公开(公告)号：US20140146742A1
公开(公告)日：2014-05-29
申请号：US13511998
申请日：2011-06-17
申请人： Aamod Dinkar Khandekar , Jilei Hou , Qingxin Chen , Xipeng Zhu , Jianqiang Zhang
发明人： Aamod Dinkar Khandekar , Jilei Hou , Qingxin Chen , Xipeng Zhu , Jianqiang Zhang
IPC分类号： H04W48/16 , H04W56/00
CPC分类号： H04W48/16 , H04B1/7073 , H04B2001/70724 , H04J11/0083 , H04W36/0011 , H04W36/0055 , H04W36/0061 , H04W36/0083 , H04W56/001 , H04W88/06
摘要： Aspects of radio access technology searching include apparatus and methods for obtaining relative synchronization information between a first radio access technology and a second radio access technology, and determining a time location of a pilot signal of the second radio access technology based on the relative synchronization information. Further aspects include searching for the pilot signal of the second radio access technology using the determined time location. Other aspects further include determining a measurement gap duration and measurement gap location based on the relative synchronization information so as to encompass a pilot of the second radio access technology.
摘要翻译：无线电接入技术搜索的方面包括用于获得第一无线电接入技术和第二无线接入技术之间的相对同步信息的装置和方法，以及基于相对同步信息确定第二无线接入技术的导频信号的时间位置。另外的方面包括使用确定的时间位置来搜索第二无线电接入技术的导频信号。其他方面还包括基于相对同步信息来确定测量间隙持续时间和测量间隙位置，以便包含第二无线电接入技术的导频。

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