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1. 发明授权

US09414273B2 Inbound handover for macrocell-to-femtocell call transfer 有权
标题翻译：用于宏小区到毫微微小区呼叫转移的入站切换
公开(公告)号：US09414273B2
公开(公告)日：2016-08-09
申请号：US13570198
申请日：2012-08-08
申请人： Paul Shala Henry , Patrick P. Iannone , Byoung-Jo J. Kim
发明人： Paul Shala Henry , Patrick P. Iannone , Byoung-Jo J. Kim
IPC分类号： H04W36/04 , H04W36/08 , H04W36/00 , H04W84/04
CPC分类号： H04W36/04 , H04W4/021 , H04W12/08 , H04W24/02 , H04W36/0061 , H04W72/0466 , H04W84/045
摘要： A system and methodology that facilitates macrocell-to-femtocell handovers during an on-going communication session by augmenting a neighbor list with femtocell data is provided. Moreover, the femtocell data associated with a set of femtocells that the a user equipment (UE) is authorized to access is added to a neighbor list. When a handover is initiated, the femtocell data is utilized to facilitate scanning of a radio environment of the user equipment to detect a target cell site for the handover. In one aspect, location data and/or serving cell data associated with the set of femtocells is utilized to limit the number of femtocells that are added to the neighbor list.
摘要翻译：提供了一种通过利用毫微微小区数据增加邻居列表来促进正在进行的通信会话期间的宏小区到毫微微小区切换的系统和方法。此外，与用户设备（UE）授权访问的一组毫微微小区相关联的毫微微小区数据被添加到邻居列表。当切换发起时，毫微微小区数据被用于便于扫描用户设备的无线电环境以检测用于切换的目标小区站点。在一个方面，利用与毫微微小区集合相关联的位置数据和/或服务小区数据来限制添加到邻居列表的毫微微小区的数量。

2. 发明授权

US08725102B2 Method of selecting receive antennas for MIMO systems 有权
标题翻译：选择MIMO系统接收天线的方法
公开(公告)号：US08725102B2
公开(公告)日：2014-05-13
申请号：US12912399
申请日：2010-10-26
申请人： Jack Harriman Winters , Yang-Seok Choi , Byoung-Jo J. Kim , Andreas Molisch , Moe Z. Win , Hui Lo
发明人： Jack Harriman Winters , Yang-Seok Choi , Byoung-Jo J. Kim , Andreas Molisch , Moe Z. Win , Hui Lo
IPC分类号： H04B1/06 , H04B7/00
CPC分类号： H04B7/0822 , H04B1/1027 , H04B7/0413 , H04B7/046 , H04B7/0814 , H04B7/0854 , H04B7/0874 , H04J11/0063 , H04L5/0023
摘要： A method of performing receive antenna selection is presented. The method executes a determination operation for a set of receive antennas, determines a maximum result of the determination operation for two of the antennas, eliminates one of the two antennas from the set of antennas, and repeats the determination and elimination process until only a predetermined number of antennas remain in the set. The signals from these remaining antennas are then processed. The present invention reduces receiver complexity and cost.
摘要翻译：提出了一种执行接收天线选择的方法。该方法执行一组接收天线的确定操作，确定两个天线的确定操作的最大结果，从该组天线中消除两个天线中的一个天线，并重复确定和消除处理，直到只有预定的天线数保留在该组中。然后处理来自这些剩余天线的信号。本发明降低了接收机的复杂性和成本。

3. 发明授权

US08462748B2 Layer-2 IP networking method and apparatus for mobile hosts 有权
标题翻译：移动主机的二层IP组网方法和设备
公开(公告)号：US08462748B2
公开(公告)日：2013-06-11
申请号：US12829360
申请日：2010-07-01
申请人： Paul Shala Henry , Zhimei Jiang , Byoung-Jo J Kim , Kin K Leung , Hui Luo
发明人： Paul Shala Henry , Zhimei Jiang , Byoung-Jo J Kim , Kin K Leung , Hui Luo
IPC分类号： H04W4/00 , H04L12/28 , G06F15/173
CPC分类号： H04L61/2007 , H04L61/6022 , H04L69/324 , H04W8/26 , H04W76/11 , H04W80/04 , H04W88/06 , H04W88/182
摘要： A method and apparatus to enable IP networking for mobile hosts without requiring changes to be made to the TCP/IP stack in the operating system installed on the mobile hosts. The apparatus is an “intelligent device” that can be installed on or connected to a mobile host, and may comprise a software-only logical module, physical hardware, or a combination of both. To a mobile host, the intelligent device emulates a network interface such as an Ethernet card or a telephone modem. The intelligent device appears to an access network just like any regular IP host connected to the access network through a physical network interface device. The intelligent device handles all mobile networking functions for the mobile host, and may control multiple different physical network interface devices to enable a connection to the “best” access network available to the mobile user at his location.
摘要翻译：一种用于为移动主机启用IP网络的方法和装置，而不需要对安装在移动主机上的操作系统中的TCP / IP栈进行更改。该装置是可以安装在移动主机上或连接到移动主机的“智能设备”，并且可以包括仅软件逻辑模块，物理硬件或两者的组合。对于移动主机，智能设备模拟诸如以太网卡或电话调制解调器之类的网络接口。就像通过物理网络接口设备连接到接入网的任何常规IP主机一样，智能设备就像接入网络一样出现。智能设备处理移动主机的所有移动网络功能，并且可以控制多个不同的物理网络接口设备，以便连接到他所在位置的移动用户可用的“最佳”接入网络。

4. 发明授权

US07840221B1 WLAN having load balancing by beacon power adjustments 有权
标题翻译： WLAN通过信标功率调整进行负载均衡
公开(公告)号：US07840221B1
公开(公告)日：2010-11-23
申请号：US10261295
申请日：2002-09-30
申请人： Byoung-Jo J. Kim , Zoran Kostic , Hujun Yin
发明人： Byoung-Jo J. Kim , Zoran Kostic , Hujun Yin
IPC分类号： H04W72/00
CPC分类号： H04W16/08 , H04W84/12 , Y02D70/142
摘要： A network includes access points that can reduce beacon power to redistribute mobile station loading on the access points. A relatively highly loaded access point can reduce its beacon power so that one or more connected mobile stations will migrate to a further access point covering the migrating mobile station.
摘要翻译：网络包括可以降低信标功率以重新分配接入点上的移动台负载的接入点。相对高负载的接入点可以降低其信标功率，使得一个或多个连接的移动站将迁移到覆盖迁移移动站的另一个接入点。

5. 发明授权

US07206586B2 Frequency assignment for multi-cell IEEE 802.11 wireless networks 有权
标题翻译：多小区IEEE 802.11无线网络的频率分配
公开(公告)号：US07206586B2
公开(公告)日：2007-04-17
申请号：US11237337
申请日：2005-09-28
申请人： Byoung-Jo J. Kim , Kin K Leung
发明人： Byoung-Jo J. Kim , Kin K Leung
IPC分类号： H04Q7/20
CPC分类号： H04W28/16 , H04W16/04 , H04W48/16 , H04W72/082 , H04W84/12
摘要： A frequency planning method for use in an IEEE 802.11 wireless network is described. The frequency planning method obtains traffic load information associated with access points belonging to a multi-cell wireless network and assigns channels to the access points based on the traffic load information.
摘要翻译：描述了在IEEE 802.11无线网络中使用的频率规划方法。频率规划方法获得与属于多小区无线网络的接入点相关联的业务负载信息，并根据业务负载信息向接入点分配信道。

6. 发明申请

US20140045505A1 INBOUND HANDOVER FOR MACROCELL-TO-FEMTOCELL CALL TRANSFER 有权
标题翻译：用于MACROCELL到FEMTOCELL呼叫转移的INBOUND切换
公开(公告)号：US20140045505A1
公开(公告)日：2014-02-13
申请号：US13570198
申请日：2012-08-08
申请人： Paul Shala Henry , Patrick P. Iannone , Byoung-Jo J. Kim
发明人： Paul Shala Henry , Patrick P. Iannone , Byoung-Jo J. Kim
IPC分类号： H04W36/08
CPC分类号： H04W36/04 , H04W4/021 , H04W12/08 , H04W24/02 , H04W36/0061 , H04W72/0466 , H04W84/045
摘要： A system and methodology that facilitates macrocell-to-femtocell handovers during an on-going communication session by augmenting a neighbor list with femtocell data is provided. Moreover, the femtocell data associated with a set of femtocells that the a user equipment (UE) is authorized to access is added to a neighbor list. When a handover is initiated, the femtocell data is utilized to facilitate scanning of a radio environment of the user equipment to detect a target cell site for the handover. In one aspect, location data and/or serving cell data associated with the set of femtocells is utilized to limit the number of femtocells that are added to the neighbor list.
摘要翻译：提供了一种通过利用毫微微小区数据增加邻居列表来促进正在进行的通信会话期间的宏小区到毫微微小区切换的系统和方法。此外，与用户设备（UE）授权访问的一组毫微微小区相关联的毫微微小区数据被添加到邻居列表。当切换发起时，毫微微小区数据被用于便于扫描用户设备的无线电环境以检测用于切换的目标小区站点。在一个方面，利用与毫微微小区集合相关联的位置数据和/或服务小区数据来限制添加到邻居列表的毫微微小区的数量。

7. 发明授权

US07844240B1 Method of selecting receive antennas for MIMO systems 有权
标题翻译：选择MIMO系统接收天线的方法
公开(公告)号：US07844240B1
公开(公告)日：2010-11-30
申请号：US11897312
申请日：2007-08-30
申请人： Jack Harriman Winters , Yang-Seok Choi , Byoung-Jo J Kim , Andreas Molisch , Moe Z. Win , Hui Luo
发明人： Jack Harriman Winters , Yang-Seok Choi , Byoung-Jo J Kim , Andreas Molisch , Moe Z. Win , Hui Luo
IPC分类号： H04B1/06 , H04B7/00
CPC分类号： H04B7/0822 , H04B1/1027 , H04B7/0413 , H04B7/046 , H04B7/0814 , H04B7/0854 , H04B7/0874 , H04J11/0063 , H04L5/0023
摘要： A method of performing receive antenna selection is presented. The method executes a determination operation for a set of receive antennas, determines a maximum result of the determination operation for two of the antennas, eliminates one of the two antennas from the set of antennas, and repeats the determination and elimination process until only a predetermined number of antennas remain in the set. The signals from these remaining antennas are then processed. The present invention reduces receiver complexity and cost.
摘要翻译：提出了一种执行接收天线选择的方法。该方法执行一组接收天线的确定操作，确定两个天线的确定操作的最大结果，从该组天线中消除两个天线中的一个天线，并重复确定和消除处理，直到只有预定的天线数保留在该组中。然后处理来自这些剩余天线的信号。本发明降低了接收机的复杂性和成本。

8. 发明申请

US20090022152A1 SYSTEM AND METHOD TO SUPPORT NETWORKING FUNCTIONS FOR MOBILE HOSTS THAT ACCESS MULTIPLE NETWORKS 失效
标题翻译：用于支持接入多个网络的移动网络的网络功能的系统和方法
公开(公告)号：US20090022152A1
公开(公告)日：2009-01-22
申请号：US12242771
申请日：2008-09-30
申请人： Paul Shala Henry , Zhimei Jiang , Byoung-Jo J. Kim , Kin K. Leung , Hui Luo , Nemmara K. Shankaranarayanan
发明人： Paul Shala Henry , Zhimei Jiang , Byoung-Jo J. Kim , Kin K. Leung , Hui Luo , Nemmara K. Shankaranarayanan
IPC分类号： H04L12/56 , H04L9/00
CPC分类号： H04L29/1233 , H04L29/125 , H04L61/2564 , H04L61/2592 , H04L63/0272 , H04L63/0815 , H04L63/164 , H04L69/18 , H04W12/06 , H04W80/04 , H04W88/08
摘要： An IP-based corporate network architecture and method for providing seamless secure mobile networking across office WLAN, home WLAN, public WLAN, and 2.5 G/3 G cellular networks for corporate wireless data users. The system includes Internet roaming clients (IRCs), a secure mobility gateway (SMG), optional secure IP access (SIA) gateways, and a virtual single account (VSA) server. The IRC is a special client tool installed on a mobile computer (laptop or PDA) equipped with a WLAN adaptor and a cellular modem. It is responsible for establishing and maintaining a mobile IPsec tunnel between the mobile computer and a corporate intranet. The SMG is a mobile IPsec gateway installed between the corporate intranet and the Internet. It works in conjunction with the IRC to maintain the mobile IPsec tunnel when the mobile computer is connected on the Internet via a home WLAN, a public WLAN, or a cellular network. The SIA gateway is a special IPsec gateway installed in the middle of the wired corporate intranet and an office WLAN. It works with the IRC to ensure data security and efficient use of corporate IP addresses when the mobile computer is connected to the office WLAN. The VSA server manages authentication credentials for every corporate user based on a virtual single account concept. The Internet Roaming system can provide secure, always-on office network connectivity for corporate users no matter where they are located using best available wireless networks.
摘要翻译：一种基于IP的企业网络架构和方法，用于为企业无线数据用户提供跨办公室WLAN，家庭WLAN，公共WLAN和2.5 G / 3G蜂窝网络的无缝安全移动网络。该系统包括互联网漫游客户端（IRC），安全移动网关（SMG），可选的安全IP接入（SIA）网关和虚拟单一帐户（VSA）服务器。 IRC是安装在配有WLAN适配器和蜂窝调制解调器的移动计算机（笔记本电脑或PDA）上的特殊客户端工具。它负责在移动计算机和公司内部网之间建立和维护移动IPsec隧道。 SMG是安装在企业内部网和互联网之间的移动IPsec网关。它与IRC一起工作，以便在移动计算机通过家庭WLAN，公共WLAN或蜂窝网络在因特网上连接时维护移动IPsec隧道。 SIA网关是安装在有线企业内部网和办公室WLAN中间的专用IPsec网关。它与IRC一起工作，以确保在移动计算机连接到办公室WLAN时数据安全并有效利用公司IP地址。 VSA服务器根据虚拟单一帐户概念管理每个公司用户的身份验证凭据。互联网漫游系统可以为企业用户提供安全，永远在线的办公网络连接，无论他们所在的地方使用最佳可用无线网络。

9. 发明授权

US07441043B1 System and method to support networking functions for mobile hosts that access multiple networks 失效
标题翻译：支持访问多个网络的移动主机的网络功能的系统和方法
公开(公告)号：US07441043B1
公开(公告)日：2008-10-21
申请号：US10334628
申请日：2002-12-31
申请人： Paul Shala Henry , Zhimei Jiang , Byoung-Jo J Kim , Kin K Leung , Hui Luo , Nemmara K Shankaranarayanan
发明人： Paul Shala Henry , Zhimei Jiang , Byoung-Jo J Kim , Kin K Leung , Hui Luo , Nemmara K Shankaranarayanan
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L29/1233 , H04L29/125 , H04L61/2564 , H04L61/2592 , H04L63/0272 , H04L63/0815 , H04L63/164 , H04L69/18 , H04W12/06 , H04W80/04 , H04W88/08
摘要： An IP-based corporate network architecture and method for providing seamless secure mobile networking across office WLAN, home WLAN, public WLAN, and 2.5G/3G cellular networks for corporate wireless data users. The system includes Internet roaming clients (IRCs), a secure mobility gateway (SMG), optional secure IP access (SIA) gateways, and a virtual single account (VSA) server. The IRC is a special client tool installed on a mobile computer (laptop or PDA) equipped with a WLAN adaptor and a cellular modem. It is responsible for establishing and maintaining a mobile IPsec tunnel between the mobile computer and a corporate intranet. The SMG is a mobile IPsec gateway installed between the corporate intranet and the Internet. It works in conjunction with the IRC to maintain the mobile IPsec tunnel when the mobile computer is connected on the Internet via a home WLAN, a public WLAN, or a cellular network. The SIA gateway is a special IPsec gateway installed in the middle of the wired corporate intranet and an office WLAN. It works with the IRC to ensure data security and efficient use of corporate IP addresses when the mobile computer is connected to the office WLAN. The VSA server manages authentication credentials for every corporate user based on a virtual single account concept. The Internet Roaming system can provide secure, always-on office network connectivity for corporate users no matter where they are located using best available wireless networks.
摘要翻译：一种基于IP的企业网络架构和方法，用于为企业无线数据用户提供跨办公室WLAN，家庭WLAN，公共WLAN和2.5G / 3G蜂窝网络的无缝安全移动网络。该系统包括互联网漫游客户端（IRC），安全移动网关（SMG），可选的安全IP接入（SIA）网关和虚拟单一帐户（VSA）服务器。 IRC是安装在配有WLAN适配器和蜂窝调制解调器的移动计算机（笔记本电脑或PDA）上的特殊客户端工具。它负责在移动计算机和公司内部网之间建立和维护移动IPsec隧道。 SMG是安装在企业内部网和互联网之间的移动IPsec网关。它与IRC一起工作，以便在移动计算机通过家庭WLAN，公共WLAN或蜂窝网络在因特网上连接时维护移动IPsec隧道。 SIA网关是安装在有线企业内部网和办公室WLAN中间的专用IPsec网关。它与IRC一起工作，以确保在移动计算机连接到办公室WLAN时数据安全并有效利用公司IP地址。 VSA服务器根据虚拟单一帐户概念管理每个公司用户的身份验证凭据。互联网漫游系统可以为企业用户提供安全，永远在线的办公网络连接，无论他们所在的地方使用最佳可用无线网络。

10. 发明申请

US20080165732A1 Frequency assignment for multi-cell IEEE 802.11 wireless networks 有权
公开(公告)号：US20080165732A1
公开(公告)日：2008-07-10
申请号：US12069594
申请日：2008-02-12
申请人： Byoung-Jo J. KIM , Kin K. LEUNG
发明人： Byoung-Jo J. KIM , Kin K. LEUNG
IPC分类号： H04Q7/00
CPC分类号： H04W16/04 , H04W24/00 , H04W28/08 , H04W28/16 , H04W84/12
摘要： A frequency planning method for use in an IEEE 802.11 wireless network is described. The frequency planning method obtains traffic load information associated with access points belonging to a multi-cell wireless network and assigns channels to the access points based on the traffic load information.

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