公开(公告)号：US07162261B1

公开(公告)日：2007-01-09

申请号：US10083933

申请日：2002-02-27

申请人： Mark Yarkosky ,  John Pope

发明人： Mark Yarkosky ,  John Pope

IPC分类号： H04B7/00 ,  H04Q7/20

CPC分类号： H04B7/0608 ,  Y02D70/00 ,  Y02D70/444

摘要： A method and system for optimizing the use of antennae in a CDMA distributed antenna system. A pathway manager may identify and select an optimal antenna to transmit a wireless signal from a BTS to a receiver. The non-selected antennae may be disabled from transmitting signals to the receiver by suppressing the Walsh code and PN offsets of the BTS and receiver. The pathway manager may use criteria such as availability, proximity, reliability, and strength of signals and antennae to select an optimal antenna. Communications between the receiver and the antennae may be used to determine such criteria. By selecting an optimal antenna, the pathway manager may conserve energy from a BTS and reduce power requirements for an antenna system.

摘要翻译： 一种用于优化CDMA分布式天线系统中天线的使用的方法和系统。 路径管理器可以识别并选择最佳天线以将无线信号从BTS发送到接收机。 可以通过抑制BTS和接收机的沃尔什码和PN偏移来禁止未选择的天线向接收机发送信号。 路径管理器可以使用诸如可用性，接近度，可靠性以及信号和天线的强度等标准来选择最佳天线。 可以使用接收机和天线之间的通信来确定这样的标准。 通过选择最佳天线，路径管理器可以节省来自BTS的能量，并降低天线系统的功率需求。

公开(公告)号：US07738874B1

公开(公告)日：2010-06-15

申请号：US11850275

申请日：2007-09-05

申请人： Timothy W. Sill ,  Frederick L. Fortuna ,  Mark Yarkosky ,  Dae-Sik Oh

发明人： Timothy W. Sill ,  Frederick L. Fortuna ,  Mark Yarkosky ,  Dae-Sik Oh

IPC分类号： H04W36/00

CPC分类号： H04W72/048 ,  H04W64/006 ,  H04W72/06

摘要： A wireless telecommunications network that uses a first frequency spectrum for wireless communications in a plurality of generally contiguous wireless coverage areas also has available a second frequency spectrum for wireless communications in a high-traffic wireless coverage area. Mobile stations in the high-traffic wireless coverage area are classified as either static or dynamic based on determinations of their speeds. The wireless telecommunications network uses the first frequency spectrum for wireless communications with dynamic mobile stations in the high-traffic wireless coverage area and uses the second frequency spectrum for wireless communications with static mobile station in the high-traffic wireless coverage area. The wireless telecommunications network may instruct the mobile stations in the high-traffic coverage area to use the appropriate frequency spectrum.

摘要翻译： 在多个大体上相邻的无线覆盖区域中使用用于无线通信的第一频谱的无线电信网络也可以在高流量无线覆盖区域中提供用于无线通信的第二频谱。 基于速度的确定，高流量无线覆盖区域中的移动站被分类为静态或动态。 无线电信网使用第一频谱与高流量无线覆盖区域内的动态移动台进行无线通信，并利用第二频谱与高流量无线覆盖区域内的静态移动台进行无线通信。 无线电信网络可以指示高流量覆盖区域中的移动站使用适当的频谱。

公开(公告)号：US07272118B1

公开(公告)日：2007-09-18

申请号：US10068422

申请日：2002-02-06

申请人： Mark Yarkosky

发明人： Mark Yarkosky

IPC分类号： H04Q7/00

CPC分类号： H04W28/18 ,  H04L1/0014 ,  H04W52/267 ,  H04W52/343

摘要： A method and system for managing communications over an air interface of a wireless network. A base station may measure a level of interference over the air interface. Based on the level of interference, the base station may adjust a data rate and a transmit power of signals transmitted over the air interface.

摘要翻译： 一种用于管理无线网络的空中接口的通信的方法和系统。 基站可以测量空中接口上的干扰水平。 基于干扰水平，基站可以调整通过空中接口传输的信号的数据速率和发射功率。

公开(公告)号：US20060256838A1

公开(公告)日：2006-11-16

申请号：US11126548

申请日：2005-05-11

申请人： Mark Yarkosky

发明人： Mark Yarkosky

IPC分类号： H04B1/00 ,  H04L1/02

CPC分类号： H04J13/00 ,  H04J13/0022 ,  H04J13/16

摘要： Increased data communication capacity in a sector of a CDMA wireless system using a combination of code division multiplexing and time division multiplexing. Adjacent subsectors may transmit carrier signals having the same frequency and using the same Walsh codes may be used by imposing a partial offset of the sector PN sequence.

摘要翻译： 使用码分复用和时分复用的组合在CDMA无线系统的扇区中提高数据通信能力。 相邻的子部门可以发送具有相同频率的载波信号，并且使用相同的沃尔什码可以通过施加扇区PN序列的部分偏移来使用。

公开(公告)号：US08929195B1

公开(公告)日：2015-01-06

申请号：US11126499

申请日：2005-05-11

申请人： Mark Yarkosky ,  Shiva Narayanabhatla ,  John Cheong-Wai Ngan ,  Dae-Sik Oh

发明人： Mark Yarkosky ,  Shiva Narayanabhatla ,  John Cheong-Wai Ngan ,  Dae-Sik Oh

IPC分类号： H04J11/00 ,  H04B7/216 ,  H04B15/00 ,  H04W40/00

CPC分类号： H04B7/0491 ,  H04B7/0408 ,  H04B7/0617 ,  H04J13/0048 ,  H04J13/18

摘要： Assigning CDMA channel codes in a multiple beam zone sector such that they may be reused within the same sector. In an exemplary embodiment, the method includes configuring directional antennas in a cell sector to provide multiple beam zones in a cell sector and assigning channel codes for use within the beam zones such that each channel code is assigned for use in only one beam zone of any set of three consecutive beam zones in the cell sector. The reassignment is preferable conditioned upon the mobility status of the user. This effectively reduces the inter-user interference by ensuring at least two intervening beam zones are located between zones that are using the same channel codes, and that the second user is not mobile. The channel codes may be Walsh codes or quasi-orthogonal functions (QOFs).

摘要翻译： 在多波束区域扇区中分配CDMA信道码，使得它们可以在同一扇区内被重用。 在示例性实施例中，该方法包括在小区扇区中配置定向天线以在小区扇区中提供多个波束区域并分配在波束区域内使用的信道码，使得每个信道码被分配仅用于任何 在单元格区域中设置三个连续的光束区域。 根据用户的移动状态，优先考虑重新分配。 这通过确保至少两个中间的波束区域位于使用相同信道码的区域之间并且第二用户不是移动的而有效地减少了用户间干扰。 信道码可以是沃尔什码或准正交函数（QOF）。

公开(公告)号：US08422537B2

公开(公告)日：2013-04-16

申请号：US12729857

申请日：2010-03-23

申请人： Dae-Sik Oh ,  Mark Yarkosky ,  Kristin A. Hayne ,  Thomas M. Steele

发明人： Dae-Sik Oh ,  Mark Yarkosky ,  Kristin A. Hayne ,  Thomas M. Steele

IPC分类号： H04B7/14

CPC分类号： H04B7/022 ,  H04W52/146 ,  H04W52/243 ,  H04W72/046 ,  H04W88/085

摘要： Presently disclosed is a method for reducing interference in a wireless distributed antenna systems. In an embodiment, interference is reduced by selectively placing a first wireless remote unit in a reduced signal interference mode. A controller sends a signal, such as a reverse link power-down signal, to the first remote unit after detecting less than a threshold incoming signal strength at the first remote unit. In an alternative embodiment, the controller requests that a given remote unit switch to the reduced signal interference mode when the controller is receiving signals from a mobile station through at least two different remote units.

摘要翻译： 目前公开的是减少无线分布式天线系统中的干扰的方法。 在一个实施例中，通过选择性地将第一无线远程单元置于降低的信号干扰模式中来减少干扰。 在第一远程单元检测到小于阈值输入信号强度之后，控制器将诸如反向链路断电信号的信号发送到第一远程单元。 在替代实施例中，当控制器通过至少两个不同的远程单元从移动台接收信号时，控制器请求给定的远程单元切换到减小的信号干扰模式。

公开(公告)号：US08179884B1

公开(公告)日：2012-05-15

申请号：US12368595

申请日：2009-02-10

申请人： Manish Mangal ,  Mark Yarkosky

发明人： Manish Mangal ,  Mark Yarkosky

IPC分类号： H04J1/00 ,  H04L12/66 ,  H04W4/00

CPC分类号： H04W76/15 ,  H04B17/24 ,  H04B17/336 ,  H04W28/16 ,  H04W52/146

摘要： An access point for a wireless wide area network might receive a request from a wireless device to establish a session on the wireless wide area network. In response, the access point might establish a circuit switched uplink channel and a packet switched downlink channel for communications with the wireless device during the session. The access point might communicate with other wireless devices in this manner as well. Additionally, the access point might employ power control methods for the circuit switched uplink channels, and it might employ rate control methods for the packet switched downlink channels.

摘要翻译： 用于无线广域网的接入点可以从无线设备接收到在无线广域网上建立会话的请求。 作为响应，接入点可以建立电路交换上行链路信道和分组交换下行链路信道，用于在会话期间与无线设备进行通信。 接入点可以以这种方式与其他无线设备通信。 此外，接入点可以采用电路交换上行链路信道的功率控制方法，并且可以采用用于分组交换下行链路信道的速率控制方法。

公开(公告)号：US07408974B2

公开(公告)日：2008-08-05

申请号：US11126548

申请日：2005-05-11

申请人： Mark Yarkosky

发明人： Mark Yarkosky

IPC分类号： H04B1/00

CPC分类号： H04J13/00 ,  H04J13/0022 ,  H04J13/16

摘要： Increased data communication capacity in a sector of a CDMA wireless system using a combination of code division multiplexing and time division multiplexing. Adjacent subsectors may transmit carrier signals having the same frequency and using the same Walsh codes may be used by imposing a partial offset of the sector PN sequence.

摘要翻译： 使用码分复用和时分复用的组合在CDMA无线系统的扇区中提高数据通信能力。 相邻的子部门可以发送具有相同频率的载波信号，并且使用相同的沃尔什码可以通过施加扇区PN序列的部分偏移来使用。

公开(公告)号：US07206593B1

公开(公告)日：2007-04-17

申请号：US10116456

申请日：2002-04-04

申请人： Mark Yarkosky ,  Alex Zhang ,  Von McConnell ,  Manish Mangal

发明人： Mark Yarkosky ,  Alex Zhang ,  Von McConnell ,  Manish Mangal

IPC分类号： H04B7/00 ,  H04Q7/20

CPC分类号： H04W72/10 ,  H04W8/18

摘要： A mobile station in a wireless network can be assigned a priority level. The wireless network may support two or more different priority levels. A mobile station's priority level may be stored in a database containing other identifiers, such as the mobile station's electronic serial number and mobile identification number. The priority level can be stored as a part of a profile in the home location register or in a visitor location register. When the mobile station attempt to access the wireless network, the access request can be serviced based on the priority of the mobile station. The access request may also be serviced based on a current usage status of the wireless telecommunications network. Mobile stations with higher priorities may receive a preference for access to the wireless network's resources. Mobile stations with lower priorities may be disconnected from the wireless network to accommodate a higher priority mobile station.

摘要翻译： 无线网络中的移动台可以被分配优先级。 无线网络可以支持两个或更多个不同的优先级。 移动台的优先级可以存储在包含其他标识符的数据库中，诸如移动台的电子序列号和移动识别号码。 优先级可以作为配置文件的一部分存储在归属位置寄存器或访问者位置寄存器中。 当移动台尝试访问无线网络时，可以基于移动台的优先级对接入请求进行服务。 还可以基于无线电信网络的当前使用状况对接入请求进行服务。 具有较高优先级的移动台可以接收对无线网络资源的访问的偏好。 具有较低优先级的移动台可能与无线网络断开连接，以适应较高优先级的移动台。

公开(公告)号：US06970719B1

公开(公告)日：2005-11-29

申请号：US09595595

申请日：2000-06-15

申请人： Von K. McConnell ,  Mark Yarkosky ,  Baoquan Zhang ,  Thomas M. Sladek ,  Kenneth C. Jackson

发明人： Von K. McConnell ,  Mark Yarkosky ,  Baoquan Zhang ,  Thomas M. Sladek ,  Kenneth C. Jackson

IPC分类号： H04B1/38 ,  H04W8/02 ,  H04W84/02 ,  H04W92/02 ,  H04W92/06

CPC分类号： H04W84/02 ,  H04Q2213/13093 ,  H04Q2213/13098 ,  H04Q2213/13103 ,  H04Q2213/13109 ,  H04Q2213/13166 ,  H04Q2213/13196 ,  H04Q2213/1322 ,  H04Q2213/1328 ,  H04Q2213/13292 ,  H04Q2213/13294 ,  H04Q2213/13345 ,  H04Q2213/13384 ,  H04W8/02 ,  H04W84/105 ,  H04W92/02 ,  H04W92/06

摘要： A private wireless network is able to provide wireless telecommunication services to subscriber mobile stations that also subscribe to a public wireless network. The private wireless network includes a private base transceiver station (BTS), a private mobile switching center (MSC), and a gateway service control point (SCP). The private BTS provides a private network wireless coverage area within which the mobile station can communicate with the base transceiver station over an air interface. The gateway SCP has a private network database containing private network data records for subscribing mobile stations. A private network data record includes a private network service profile and a private network locator address. The public wireless network has a home location register (HLR) with a public network database containing public network data records for subscribing mobile stations. A public network data record includes a public network service profile and a public network locator address. When a subscriber mobile station is active on the private wireless network, the private network locator address identifies the private MSC, and the public network locator address identifies the gateway SCP. By providing the private network wireless coverage area so that it overlaps the public network's wireless coverage area, the subscriber mobile station may be handed off between the private and public wireless networks.

摘要翻译： 专用无线网络能够向也订阅公共无线网络的用户移动站提供无线电信业务。 专用无线网络包括专用基站收发台（BTS），专用移动交换中心（MSC）和网关业务控制点（SCP）。 私有BTS提供专用网络无线覆盖区域，移动站可以通过空中接口与基站收发信机进行通信。 网关SCP具有专用网络数据库，其中包含用于订阅移动台的专用网络数据记录。 专用网络数据记录包括专用网络服务配置文件和专用网络定位器地址。 公共无线网络具有家庭位置寄存器（HLR），其具有包含用于订阅移动站的公共网络数据记录的公共网络数据库。 公共网络数据记录包括公共网络服务简档和公共网络定位器地址。 当专用无线网络上的用户移动台处于活动状态时，专用网络定位器地址识别专用MSC，公共网络定位器地址识别网关SCP。 通过提供专用网络无线覆盖区域，使其与公共网络的无线覆盖区域重叠，用户移动站可以在专用和公共无线网络之间切换。