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1. 发明申请

US20100189032A1 FREQUENCY HOPPING IN A WIRELESS COMMUNICATION NETWORK 有权
标题翻译：在无线通信网络中频繁使用
公开(公告)号：US20100189032A1
公开(公告)日：2010-07-29
申请号：US12621945
申请日：2009-11-19
申请人： Wanshi Chen , Peter Gaal , Juan Montojo , Masato Kitazoe , Saiyiu Duncan Ho , Nathan E. Tenny
发明人： Wanshi Chen , Peter Gaal , Juan Montojo , Masato Kitazoe , Saiyiu Duncan Ho , Nathan E. Tenny
IPC分类号： H04B1/713 , H04W4/00
CPC分类号： H04B1/7143
摘要： Techniques for performing frequency hopping in a wireless network are described. In an aspect, frequency hopping may be performed based on both cell identity (ID) and system time information. In one design, a user equipment (UE) may determine a cell ID of a cell and may obtain system time information for the cell. The UE may determine resources to use for transmission with frequency hopping based on the cell ID and the system time information. In one design, the UE may initialize a PN generator in each radio frame with an initial value determined based on the cell ID and a system frame number (SFN) for the radio frame. The UE may determine the resources to use for transmission based on a hopping function, a mirroring function, and a PN sequence from the PN generator. The UE may send a transmission on the resources to the cell.
摘要翻译：描述用于在无线网络中执行跳频的技术。在一个方面，可以基于小区标识（ID）和系统时间信息来执行跳频。在一种设计中，用户设备（UE）可以确定小区的小区ID，并且可以获得小区的系统时间信息。 UE可以基于小区ID和系统时间信息来确定用于使用跳频进行传输的资源。在一种设计中，UE可以利用基于小区ID确定的初始值和无线电帧的系统帧号（SFN）来初始化每个无线电帧中的PN发生器。基于来自PN发生器的跳频功能，镜像功能和PN序列，UE可以确定用于传输的资源。 UE可以向资源发送资源上的传输。

2. 发明授权

US09374131B2 Frequency hopping in a wireless communication network 有权
标题翻译：无线通信网络中的跳频
公开(公告)号：US09374131B2
公开(公告)日：2016-06-21
申请号：US12621945
申请日：2009-11-19
申请人： Wanshi Chen , Peter Gaal , Juan Montojo , Masato Kitazoe , Saiyiu Duncan Ho , Nathan E. Tenny
发明人： Wanshi Chen , Peter Gaal , Juan Montojo , Masato Kitazoe , Saiyiu Duncan Ho , Nathan E. Tenny
IPC分类号： H04B1/7143
CPC分类号： H04B1/7143
摘要： Techniques for performing frequency hopping in a wireless network are described. In an aspect, frequency hopping may be performed based on both cell identity (ID) and system time information. In one design, a user equipment (UE) may determine a cell ID of a cell and may obtain system time information for the cell. The UE may determine resources to use for transmission with frequency hopping based on the cell ID and the system time information. In one design, the UE may initialize a PN generator in each radio frame with an initial value determined based on the cell ID and a system frame number (SFN) for the radio frame. The UE may determine the resources to use for transmission based on a hopping function, a mirroring function, and a PN sequence from the PN generator. The UE may send a transmission on the resources to the cell.
摘要翻译：描述用于在无线网络中执行跳频的技术。在一个方面，可以基于小区标识（ID）和系统时间信息来执行跳频。在一种设计中，用户设备（UE）可以确定小区的小区ID，并且可以获得小区的系统时间信息。 UE可以基于小区ID和系统时间信息来确定用于使用跳频进行传输的资源。在一种设计中，UE可以利用基于小区ID确定的初始值和无线电帧的系统帧号（SFN）来初始化每个无线电帧中的PN发生器。基于来自PN发生器的跳频功能，镜像功能和PN序列，UE可以确定用于传输的资源。 UE可以向资源发送资源上的传输。

3. 发明申请

US20100232524A1 METHOD AND APPARATUS FOR SYSTEM BANDWIDTH INDICATION 审中-公开
标题翻译：用于系统带宽指示的方法和装置
公开(公告)号：US20100232524A1
公开(公告)日：2010-09-16
申请号：US12718216
申请日：2010-03-05
申请人： Wanshi Chen , Peter Gaal , Tingfang Ji , Juan Montojo , Nathan E. Tenny
发明人： Wanshi Chen , Peter Gaal , Tingfang Ji , Juan Montojo , Nathan E. Tenny
IPC分类号： H04L27/00 , H04B7/00
CPC分类号： H04W36/385 , H04W72/042 , H04W72/0453 , H04W72/048
摘要： Techniques for conveying system bandwidths in a wireless communication system are described. In an aspect, system bandwidth information may be signaled to first user equipments (UEs) supporting a first set of system bandwidths and second UEs supporting a second set of system bandwidths. In one design, a base station may obtain and broadcast system bandwidth information indicating a first system bandwidth for the first UEs and a second system bandwidth for the second UEs. The first system bandwidth may be selected from the first set, and the second system bandwidth may be selected from the second set, which may be a superset of the first set. The system bandwidth information may include a first part and a second part. The first part may convey the first system bandwidth for the first UEs. The first and second parts may convey the second system bandwidth for the second UEs.
摘要翻译：描述了在无线通信系统中传送系统带宽的技术。在一方面，系统带宽信息可以被发送到支持第一组系统带宽的第一用户设备（UE）和支持第二组系统带宽的第二UE。在一种设计中，基站可以获得并广播指示第一UE的第一系统带宽的系统带宽信息和第二UE的第二系统带宽。可以从第一组中选择第一系统带宽，并且可以从第二组中选择第二系统带宽，第二组可以是第一组的超集。系统带宽信息可以包括第一部分和第二部分。第一部分可以传达第一UE的第一系统带宽。第一和第二部分可以传达用于第二UE的第二系统带宽。

4. 发明授权

US09204411B2 Support of multiple timing advance groups for user equipment in carrier aggregation in LTE 有权
标题翻译：支持LTE中载波聚合中用户设备的多个定时提前组
公开(公告)号：US09204411B2
公开(公告)日：2015-12-01
申请号：US13610139
申请日：2012-09-11
申请人： Wanshi Chen , Peter Gaal , Masato Kitazoe , Jelena M. Damnjanovic , Juan Montojo , Hao Xu
发明人： Wanshi Chen , Peter Gaal , Masato Kitazoe , Jelena M. Damnjanovic , Juan Montojo , Hao Xu
IPC分类号： H04W56/00
CPC分类号： H04W56/0045
摘要： Methods, systems, and devices are described to support multiple timing advance groups for multi-carrier user equipment. Some embodiments provide for utilizing timing advance group synchronization information across multiple timing advance groups. Some embodiments provide support for performing random access procedures in relation to timing advance groups that may not include a primary component carrier. Some embodiments utilize timing advance group indexes to enable cross-carrier random access procedure management. Other embodiments support parallel random access procedures across multiple timing advance groups. Some embodiments provide for a reference downlink component carrier for timing within a timing advance group.
摘要翻译：描述了方法，系统和设备以支持用于多载波用户设备的多个定时提前组。一些实施例提供跨越多个定时提前组利用定时提前组同步信息。一些实施例提供了对可能不包括主要分量载波的定时提前组执行随机接入过程的支持。一些实施例利用定时提前组索引来实现跨载波随机接入过程管理。其他实施例支持跨多个定时提前组的并行随机访问过程。一些实施例提供用于定时提前组内的定时的参考下行链路分量载波。

5. 发明申请

US20130064165A1 SUPPORT OF MULTIPLE TIMING ADVANCE GROUPS FOR USER EQUIPMENT IN CARRIER AGGREGATION IN LTE 有权
标题翻译：在LTE中携带者聚合中用户设备的多个时序提前组支持
公开(公告)号：US20130064165A1
公开(公告)日：2013-03-14
申请号：US13610139
申请日：2012-09-11
申请人： Wanshi Chen , Peter Gaal , Masato Kitazoe , Jelena M. Damnjanovic , Juan Montojo , Hao Xu
发明人： Wanshi Chen , Peter Gaal , Masato Kitazoe , Jelena M. Damnjanovic , Juan Montojo , Hao Xu
IPC分类号： H04W72/04 , H04W88/04 , H04W4/06
CPC分类号： H04W56/0045
摘要： Methods, systems, and devices are described to support multiple timing advance groups for multi-carrier user equipment. Some embodiments provide for utilizing timing advance group synchronization information across multiple timing advance groups. Some embodiments provide support for performing random access procedures in relation to timing advance groups that may not include a primary component carrier. Some embodiments utilize timing advance group indexes to enable cross-carrier random access procedure management. Other embodiments support parallel random access procedures across multiple timing advance groups. Some embodiments provide for a reference downlink component carrier for timing within a timing advance group.
摘要翻译：描述了方法，系统和设备以支持用于多载波用户设备的多个定时提前组。一些实施例提供跨越多个定时提前组利用定时提前组同步信息。一些实施例提供了对可能不包括主要分量载波的定时提前组执行随机接入过程的支持。一些实施例利用定时提前组索引来实现跨载波随机接入过程管理。其他实施例支持跨多个定时提前组的并行随机访问过程。一些实施例提供用于定时提前组内的定时的参考下行链路分量载波。

6. 发明申请

US20110182234A1 SUPPORT FOR OPTIONAL SYSTEM PARAMETER VALUES 有权
标题翻译：支持可选系统参数值
公开(公告)号：US20110182234A1
公开(公告)日：2011-07-28
申请号：US12846613
申请日：2010-07-29
申请人： Masato Kitazoe , Valentin A. Gheorghiu , Masakazu Shirota , Nathan E. Tenny , Peter Gaal
发明人： Masato Kitazoe , Valentin A. Gheorghiu , Masakazu Shirota , Nathan E. Tenny , Peter Gaal
IPC分类号： H04W4/00
CPC分类号： H04W48/18 , H04W48/08
摘要： Aspects describe conveying optional network signaled values that can be utilized for communication in a communications environment. A method that includes generating a first network signaled value and a second network signaled value and transmitting first network signaled value and second network signaled value to at least one mobile device is provided. A communications apparatus, comprising a memory that retains instructions related to obtaining a first network signaled value and a second network signaled value from an access point and applying first network signaled value or second network signaled value for communication in a network as a function of a priority is also provided. Also provided are optional network signaled values that can be utilized separately from a mandatory network signaled value.
摘要翻译：方面描述了传达可用于通信环境中的通信的可选网络信号值。提供了一种方法，其包括生成第一网络信号值和第二网络信号值，并向第一移动设备发送第一网络信号值和第二网络信号值。一种通信装置，包括存储器，其保存与从接入点获得第一网络信号值和第二网络信号值相关的指令，并且根据优先级应用用于网络中通信的第一网络信号值或第二网络信号值也提供。还提供了可以与强制网络信号值分开使用的可选网络信号值。

7. 发明授权

US08867436B2 Support for optional system parameter values 有权
标题翻译：支持可选的系统参数值
公开(公告)号：US08867436B2
公开(公告)日：2014-10-21
申请号：US12846613
申请日：2010-07-29
申请人： Masato Kitazoe , Valentin A. Gheorghiu , Masakazu Shirota , Nathan E. Tenny , Peter Gaal
发明人： Masato Kitazoe , Valentin A. Gheorghiu , Masakazu Shirota , Nathan E. Tenny , Peter Gaal
IPC分类号： H04W4/00 , H04W48/18 , H04W48/08
CPC分类号： H04W48/18 , H04W48/08
摘要： Aspects describe conveying optional network signaled values that can be utilized for communication in a communications environment. A method that includes generating a first network signaled value and a second network signaled value and transmitting first network signaled value and second network signaled value to at least one mobile device is provided. A communications apparatus, comprising a memory that retains instructions related to obtaining a first network signaled value and a second network signaled value from an access point and applying first network signaled value or second network signaled value for communication in a network as a function of a priority is also provided. Also provided are optional network signaled values that can be utilized separately from a mandatory network signaled value.
摘要翻译：方面描述了传达可用于通信环境中的通信的可选网络信号值。提供了一种方法，其包括生成第一网络信号值和第二网络信号值，并向第一移动设备发送第一网络信号值和第二网络信号值。一种通信装置，包括存储器，其保存与从接入点获得第一网络信号值和第二网络信号值相关的指令，并且根据优先级应用用于网络中通信的第一网络信号值或第二网络信号值也提供。还提供了可以与强制网络信号值分开使用的可选网络信号值。

8. 发明授权

US10135598B2 Joint parameter determination and separate cqi generation reporting for LTE-A multicarrier 有权
公开(公告)号：US10135598B2
公开(公告)日：2018-11-20
申请号：US12797542
申请日：2010-06-09
申请人： Wanshi Chen , Jelena M. Damnjanovic , Peter Gaal , Juan Montojo
发明人： Wanshi Chen , Jelena M. Damnjanovic , Peter Gaal , Juan Montojo
IPC分类号： H04W4/00 , H04L5/00 , H04L1/00 , H04W24/10
摘要： Certain aspects of the present disclosure relate to a method for determining and reporting channel information feedback for multi-carrier operation. In one aspect, channel information feedback parameters may be determined jointly across component carriers, and channel information feedback reports may be generated and reported individually per component carrier.

9. 发明授权

US09673952B2 Method and apparatus for supporting user equipments on different system bandwidths 有权
公开(公告)号：US09673952B2
公开(公告)日：2017-06-06
申请号：US12756847
申请日：2010-04-08
申请人： Wanshi Chen , Peter Gaal , Juan Montojo , Ravi Palanki
发明人： Wanshi Chen , Peter Gaal , Juan Montojo , Ravi Palanki
IPC分类号： H04L5/00 , H04L1/18 , H04L1/00 , H04W72/04
CPC分类号： H04L5/0053 , H04L1/0026 , H04L1/1812 , H04L1/1854 , H04L5/0007 , H04L2001/0093 , H04W72/04 , H04W72/0453
摘要： Techniques for supporting communication for different user equipments (UEs) on different system bandwidths are described. In one design, a base station transmits first control information to support communication for at least one first UE on a first system bandwidth and transmits second control information to support communication for at least one second UE on a second system bandwidth, which overlaps the first system bandwidth. The base station transmits data to the first and second UEs on the first and second system bandwidths, respectively. In one design, the base station receives third control information from the first UE(s) and fourth control information from the second UE(s) on a third system bandwidth. The base station receives data from the first UE(s) on the third system bandwidth and receives data from the second UE(s) on a fourth system bandwidth, which overlaps the third system bandwidth.

10. 发明授权

US09258160B2 Multiplexing demodulation reference signals in wireless communications 有权
标题翻译：在无线通信中复用解调参考信号
公开(公告)号：US09258160B2
公开(公告)日：2016-02-09
申请号：US12987771
申请日：2011-01-10
申请人： Xiliang Luo , Wanshi Chen , Xiaoxia Zhang , Peter Gaal , Juan Montojo
发明人： Xiliang Luo , Wanshi Chen , Xiaoxia Zhang , Peter Gaal , Juan Montojo
IPC分类号： H04W4/00 , H04B7/02 , H04L27/26 , H04L5/00 , H04J13/00
CPC分类号： H04L5/0051 , H04B7/0413 , H04J13/004 , H04J13/0074 , H04L5/0007 , H04L5/0023 , H04L27/2613
摘要： Methods and apparatuses are provided for determining cyclic shift (CS) values and/or orthogonal cover codes (OCC) for a plurality of demodulation reference signals (DM-RS) transmitted over multiple layers in multiple-input multiple-output (MIMO) communications. A CS index can be received from a base station in downlink control information (DCI) or similar signaling. Based at least in part on the CS index, CS values for the plurality of DM-RSs can be determined. In addition, OCC can be explicitly signaled or similarly determined from the CS index and/or a configured CS value received from a higher layer. In addition, controlling assignment of CS indices and/or OCC can facilitate providing orthogonality for communications from paired devices in multiuser MIMO.
摘要翻译：提供了用于确定在多输入多输出（MIMO）通信中通过多层传输的多个解调参考信号（DM-RS）的循环移位（CS）值和/或正交覆盖码（OCC）的方法和装置。可以在下行链路控制信息（DCI）或类似信令中从基站接收CS索引。至少部分地基于CS索引，可以确定多个DM-RS的CS值。另外，可以从CS索引和/或从较高层接收到的配置的CS值明确地发信号或类似地确定OCC。此外，控制CS索引和/或OCC的分配可以有助于在多用户MIMO中为来自配对设备的通信提供正交性。

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