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1. 发明授权

US08274947B1 Providing timing reference for femto cell in wireless communication networks 有权
标题翻译：为无线通信网络中的毫微微小区提供定时参考
公开(公告)号：US08274947B1
公开(公告)日：2012-09-25
申请号：US12246487
申请日：2008-10-06
申请人： Yonggang Fang , Keqiang Zhu
发明人： Yonggang Fang , Keqiang Zhu
IPC分类号： H04Q7/00
CPC分类号： H04W24/02 , H04B1/7073 , H04W56/00 , H04W84/045
摘要： Apparatus, techniques and systems are described for providing timing reference from acquired wireless communication signals of adjacent cells and synchronizing a base station to a network based on such a timing reference without directly relying on a satellite-based timing reference.
摘要翻译：描述了用于从相邻小区的获取的无线通信信号提供定时参考的装置，技术和系统，并且基于这样的定时参考将基站同步到网络，而不直接依赖基于卫星的定时参考。

2. 发明授权

US07826435B1 Power control in OFDM and OFDMA wireless communication networks 有权
标题翻译： OFDM和OFDMA无线通信网络中的功率控制
公开(公告)号：US07826435B1
公开(公告)日：2010-11-02
申请号：US11072741
申请日：2005-03-03
申请人： Jun Wu , Keqiang Zhu , Yonggang Fang
发明人： Jun Wu , Keqiang Zhu , Yonggang Fang
IPC分类号： H04B7/216 , H04K1/10
CPC分类号： H04W52/42
摘要： Methods and systems are described for implementing power control in OFDM and OFDMA wireless communication systems.
摘要翻译：描述了用于在OFDM和OFDMA无线通信系统中实现功率控制的方法和系统。

3. 发明授权

US07409630B1 Modified chase combining for hybrid automatic repeat request 有权
标题翻译：用于混合自动重复请求的改进的追逐组合
公开(公告)号：US07409630B1
公开(公告)日：2008-08-05
申请号：US11165439
申请日：2005-06-22
申请人： Jun Wu , Wenzhong Zhang , Yonggang Fang , Keqiang Zhu , Mary Chion , Irving Wang
发明人： Jun Wu , Wenzhong Zhang , Yonggang Fang , Keqiang Zhu , Mary Chion , Irving Wang
IPC分类号： H03M13/03
CPC分类号： H03M13/3769 , H03M13/6306 , H03M13/6362 , H03M13/6544 , H04L1/1819 , H04L1/1845
摘要： Error correction techniques based on a modified chase combining (MCC) in data retransmission in communication systems such as wired and wireless communication systems. The described MCC may be implemented in wireless communication systems that use hybrid automatic repeat request (H-ARQ) in data transmission. In wireless systems, the mobile communications devices and base stations may be designed with the present MCC.
摘要翻译：基于在诸如有线和无线通信系统的通信系统中的数据重传中的修改的追逐合并（MCC）的纠错技术。所描述的MCC可以在使用数据传输中的混合自动重传请求（H-ARQ）的无线通信系统中实现。在无线系统中，移动通信设备和基站可以设计有本MCC。

4. 发明授权

US09402207B2 Priority based service selection methods and apparatus 有权
标题翻译：基于优先级的服务选择方法和设备
公开(公告)号：US09402207B2
公开(公告)日：2016-07-26
申请号：US13102992
申请日：2011-05-06
申请人： Yonggang Fang , Xiaowu Zhao , Ting Lu , Yuanfang Yu
发明人： Yonggang Fang , Xiaowu Zhao , Ting Lu , Yuanfang Yu
IPC分类号： H04W28/16 , H04W76/00 , H04W4/22 , H04W36/00
CPC分类号： H04W28/16 , H04W4/90 , H04W36/0022 , H04W76/50
摘要： Wireless communication techniques are provided to receive a service priority scheme selection and determine, during reception of a first service, whether or not to switch to a second service, based on the received service priority scheme selection. Devices, systems and methods can be configured to implement the techniques for service priority scheme selection.
摘要翻译：提供无线通信技术以接收服务优先方案选择，并且在接收到第一服务期间，基于所接收的服务优先方案选择来确定是否切换到第二服务。设备，系统和方法可以被配置为实现用于服务优先级方案选择的技术。

5. 发明授权

US09270423B2 Reverse link acknowledgment signaling 有权
标题翻译：反向链路确认信令
公开(公告)号：US09270423B2
公开(公告)日：2016-02-23
申请号：US12604330
申请日：2009-10-22
申请人： Yonggang Fang , Yu Xin , Xiaowu Zhao
发明人： Yonggang Fang , Yu Xin , Xiaowu Zhao
IPC分类号： H04W72/00 , H04L1/18 , H04L1/16 , H04L1/00 , H04W36/18 , H04W52/12 , H04W52/14 , H04W52/32
CPC分类号： H04L1/1858 , H04L1/1607 , H04L2001/0092 , H04W36/18 , H04W52/12 , H04W52/143 , H04W52/146 , H04W52/325
摘要： Techniques, apparatuses, and systems can include mechanisms for transmitting and receiving data on one or more reverse link acknowledgement channels.
摘要翻译：技术，设备和系统可以包括用于在一个或多个反向链路确认信道上发送和接收数据的机制。

6. 发明授权

US09030997B2 Load-adjustment factor notification method, data rate control (DRC)-pointing determination method, handover determination method and devices thereof 有权
标题翻译：负载调整因子通知方法，数据速率控制（DRC）点测定方法，切换判定方法及其装置
公开(公告)号：US09030997B2
公开(公告)日：2015-05-12
申请号：US13497684
申请日：2010-09-15
申请人： Yonggang Fang , Ting Lu , Yuanfang Yu , Xiaowu Zhao
发明人： Yonggang Fang , Ting Lu , Yuanfang Yu , Xiaowu Zhao
IPC分类号： H04Q7/00 , H04Q7/24 , H04W36/22
CPC分类号： H04W36/22
摘要： The present invention discloses a method for notifying a load-adjustment factor, including: a base station setting a load-adjustment factor of a sector and notifying a user terminal. The present invention also discloses a method for selecting and determining Data Rate Control (DRC) pointing, including: when selecting a sector which a DRC points towards, a user terminal calculating a difference value by deducting the received load-adjustment factor of the sector sent by a base station, from the measured signal measurement strength of the sector; the user terminal determining whether to point the DRC towards the sector according to the signal measurement strength resulted from the deduction. The present invention also discloses a method for determining sector handover.
摘要翻译：本发明公开了一种用于通知负载调整因子的方法，包括：基站设置扇区的负载调整因子并通知用户终端。本发明还公开了一种用于选择和确定数据速率控制（DRC）指向的方法，包括：当选择DRC指向的扇区时，用户终端通过扣除所接收的扇区的接收负载调整因子来计算差值由基站，从测量的信号测量强度的扇区; 用户终端根据由扣除产生的信号测量强度确定是否将DRC指向扇区。本发明还公开了一种确定扇区切换的方法。

7. 发明授权

US08873511B2 Internetworking techniques for transferring packets between source and target serving gateways 有权
标题翻译：用于在源服务网关和目标服务网关之间传输数据包的互联技术
公开(公告)号：US08873511B2
公开(公告)日：2014-10-28
申请号：US13584598
申请日：2012-08-13
申请人： Rajesh Bhalla , Yonggang Fang
发明人： Rajesh Bhalla , Yonggang Fang
IPC分类号： G01R31/08 , H04W36/00 , H04W92/02
CPC分类号： H04W36/0038 , H04W12/04 , H04W36/0022 , H04W36/0066 , H04W88/16 , H04W92/02
摘要： Techniques for wireless communications include operating first and second access networks to provide wireless service to wireless devices. The first and second access networks are associated with respective first and second gateways. The first gateway is operated to (1) receive a request for transferring wireless service of a wireless device from the second access network to the first access network and (2) send a message that includes key information to the second gateway based on the request. The second gateway is operated to (1) send session context information to the first gateway in response to the message and (2) forward a data packet associated with the wireless device to the first gateway. The forwarded data packet includes a packet data network identifier (PDN-ID) to identify a packet data network (PDN) associated with a downlink data packet.
摘要翻译：用于无线通信的技术包括操作第一和第二接入网络以向无线设备提供无线服务。第一和第二接入网络与相应的第一和第二网关相关联。第一网关被操作为（1）接收将无线设备的无线服务从第二接入网传送到第一接入网络的请求，以及（2）基于该请求向第二网关发送包括密钥信息的消息。操作第二网关（1）响应于该消息向第一网关发送会话上下文信息，以及（2）将与无线设备相关联的数据分组转发到第一网关。转发的数据分组包括用于标识与下行链路数据分组相关联的分组数据网络（PDN）的分组数据网络标识符（PDN-ID）。

8. 发明授权

US08717953B2 Method and apparatus for sending and responding to non-3GPP2 system information in an HRPD system 有权
标题翻译：用于在HRPD系统中发送和响应非3GPP2系统信息的方法和装置
公开(公告)号：US08717953B2
公开(公告)日：2014-05-06
申请号：US13258303
申请日：2009-12-21
申请人： Zhiwei Peng , Yonggang Fang
发明人： Zhiwei Peng , Yonggang Fang
IPC分类号： H04W4/00 , H04W36/14 , H04W88/06
CPC分类号： H04W36/14 , H04W88/06
摘要： The present invention discloses a method for sending non-3GPP2 system information in a high rate packet data system, which comprises: setting a non-3GPP2 SystemInfo Transfer message in an HRPD system; generating the non-3GPP2 SystemInfo Transfer message and sending it to a multimode mobile terminal supporting both the HRPD system and the non-3GPP2 system when a network side of the HRPD system determines that the multimode mobile terminal is located in an area covered by the HRPD system together with the non-3GPP2 system. The present invention also discloses a method for responding to the non-3GPP2 system information. The present invention further discloses apparatuses for realizing the above-mentioned methods. The present invention is simple and practical.
摘要翻译：本发明公开了一种在高速率分组数据系统中发送非3GPP2系统信息的方法，包括：在HRPD系统中设置非3GPP2系统信息传输消息; 当HRPD系统的网络侧确定多模移动终端位于由HRPD覆盖的区域中时，生成非3GPP2系统信息传输消息并将其发送到支持HRPD系统和非3GPP2系统的多模移动终端系统与非3GPP2系统一起。本发明还公开了一种用于响应非3GPP2系统信息的方法。本发明还公开了用于实现上述方法的装置。本发明简单实用。

9. 发明授权

US08675621B2 Using identification sequences in wireless communication systems 有权
标题翻译：在无线通信系统中使用识别序列
公开(公告)号：US08675621B2
公开(公告)日：2014-03-18
申请号：US12486715
申请日：2009-06-17
申请人： Yonggang Fang , Wenfeng Zhang , Rajesh Bhalla , Xiaowu Zhao
发明人： Yonggang Fang , Wenfeng Zhang , Rajesh Bhalla , Xiaowu Zhao
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/0055 , H04W84/045
摘要： Techniques, apparatuses, and systems for using identification sequences in a wireless communication system can include receiving information indicative of a pilot code detected by a wireless device, the pilot code being shared by multiple Femto Access Points (FAPs) that each provide wireless service in at least a portion of the coverage area; receiving information indicative of an identification sequence detected by the wireless device that is associated with the pilot code, using the information indicative of the identification sequence to identify one of the FAPs that share the pilot code; and performing a hand-off of the call to the identified FAP to continue to provide wireless service for the call via the identified FAP.
摘要翻译：用于在无线通信系统中使用识别序列的技术，装置和系统可以包括接收指示由无线设备检测到的导频码的信息，导频码由多个毫微微接入点（FAP）共享，每个无线接入点覆盖区域的至少一部分; 使用表示所述识别序列的信息来识别与所述导频代码相关联的指示由所述无线设备检测到的识别序列的信息，以识别共享所述导频码的所述FAP之一; 并且执行对所识别的FAP的呼叫的切换，以继续经由所识别的FAP为呼叫提供无线服务。

10. 发明授权

US08559394B2 Active handover method and terminal based on high rate packet data system 有权
标题翻译：基于高速率分组数据系统的主动切换方法和终端
公开(公告)号：US08559394B2
公开(公告)日：2013-10-15
申请号：US13143858
申请日：2009-09-15
申请人： Yuanfang Yu , Xiaowu Zhao , Yonggang Fang
发明人： Yuanfang Yu , Xiaowu Zhao , Yonggang Fang
IPC分类号： H04W4/00
CPC分类号： H04W36/0011
摘要： An active handover method and terminal based on the HRPD system are disclosed by the present invention. The method comprises that: a terminal receives an active handover command, wherein if a virtual connection has existed, the virtual connection is disconnected; and if a virtual connection is being established, the establishment process of the virtual connection is terminated; and High Rate Packet Data air interface connection is established. With the method, processing of the access terminal and the access network is specified, and the problem of long-time interruption in the service of the terminal is solved, processing efficiency of the access terminal and the access network can be improved, thereby improving the processing efficiency of the whole system.
摘要翻译：本发明公开了一种基于HRPD系统的主动切换方法和终端。该方法包括：终端接收主动切换命令，其中如果存在虚拟连接，则虚拟连接断开; 并且如果正在建立虚拟连接，则终止虚拟连接的建立过程; 并建立了高速率数据包数据空中接口连接。通过该方法，指定了接入终端和接入网的处理，解决了终端服务长时间中断的问题，可以提高接入终端和接入网的处理效率，从而改善整个系统的处理效率。

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