公开(公告)号：US08358633B1

公开(公告)日：2013-01-22

申请号：US11557759

申请日：2006-11-08

申请人： Ryan S. Talley ,  Andrew M. Wurtenberger

发明人： Ryan S. Talley ,  Andrew M. Wurtenberger

IPC分类号： H04J3/00

CPC分类号： H04W28/22

摘要： Methods and systems are provided for dynamic determination of EV-DO control-channel bit rate based on forward-link timeslot utilization. Service is provided to access terminals on a carrier in a wireless coverage area. The carrier comprises timeslots that can be active or idle. Active timeslots comprise a data channel; idle timeslots do not. The data channel is arranged to transmit user-traffic information, and also to transmit control-channel information at a bit rate that can be set to a first or second value, where the second value is greater than the first value. A number of active timeslots on the carrier in the coverage area over a time period is determined. It is further determined whether that number is less than a threshold number. If so, the bit rate is set to the first value; if not, the bit rate is set to the second value.

摘要翻译： 提供了基于前向链路时隙利用率的动态确定EV-DO控制信道比特率的方法和系统。 服务被提供给无线覆盖区域中的载波上的接入终端。 载波包括可以是活动的或空闲的时隙。 活动时隙包括数据信道; 空闲时隙没有。 数据信道被布置为发送用户业务信息，并且还以可以被设置为第一或第二值的比特率发送控制信道信息，其中第二值大于第一值。 确定一段时间内在覆盖区域中的载波上的多个活动时隙。 进一步确定该数量是否小于阈值数。 如果是，则将比特率设置为第一个值; 如果不是，则将比特率设置为第二值。

公开(公告)号：US08140101B1

公开(公告)日：2012-03-20

申请号：US11688135

申请日：2007-03-19

申请人： Andrew M. Wurtenberger ,  Ryan S. Talley

发明人： Andrew M. Wurtenberger ,  Ryan S. Talley

IPC分类号： H04Q7/20

CPC分类号： H04W52/346 ,  H04W52/16 ,  H04W52/367 ,  H04W52/50

摘要： Methods and systems are provided for dynamic adjustment of forward-link traffic-channel power levels based on forward-link RF conditions. In an exemplary embodiment, a base station provides service on a carrier in a wireless coverage area. The base station computes an Ec/Ior value for the carrier. Based at least in part on the computed Ec/Ior value, the base station adjusts at least one of an initial traffic-channel power level, a minimum traffic-channel power level, and a maximum traffic-channel power level for the carrier. As an example, if Ec/Ior is above a certain threshold, the base station may increase all three of the power levels, so as to improve service quality and coverage of its traffic channels, among other advantages.

摘要翻译： 提供方法和系统，用于基于前向链路RF条件动态调整前向链路业务信道功率电平。 在示例性实施例中，基站在无线覆盖区域中的载波上提供服务。 基站计算载波的Ec / Ior值。 至少部分地基于所计算的Ec / Ior值，基站调整载波的初始业务信道功率电平，最小业务信道功率电平和最大业务信道功率电平中的至少一个。 作为示例，如果Ec / Ior高于某个阈值，则基站可以增加所有三个功率电平，以便提高其业务信道的服务质量和覆盖范围等优点。

公开(公告)号：US07813323B1

公开(公告)日：2010-10-12

申请号：US11762534

申请日：2007-06-13

申请人： Ryan S. Talley ,  Andrew M. Wurtenberger

发明人： Ryan S. Talley ,  Andrew M. Wurtenberger

IPC分类号： G06F15/16

CPC分类号： H04L1/0021

摘要： Methods and systems are provided for dynamic adjustment of the reverse-link frame-error-rate (RFER) target based on reverse-link RF conditions. In an embodiment, a base station provides service to at least one mobile station on a carrier in a wireless coverage area using a first RFER target. The base station calculates a reverse noise rise (RNR) value for the carrier, and then selects a second RFER target based at least in part on the calculated RNR value. The base station then provides service to at least one mobile station on the carrier in the wireless coverage area using the second RFER target.

摘要翻译： 提供了用于基于反向链路RF条件动态调整反向链路帧错误率（RFER）目标的方法和系统。 在一个实施例中，基站使用第一RFER目标向无线覆盖区域中的载波上的至少一个移动站提供服务。 基站计算载波的反向噪声上升（RNR）值，然后至少部分地基于所计算的RNR值来选择第二RFER目标。 基站然后使用第二RFER目标向无线覆盖区域中的载波上的至少一个移动站提供服务。

公开(公告)号：US08125967B1

公开(公告)日：2012-02-28

申请号：US11558691

申请日：2006-11-10

申请人： Ryan S. Talley ,  Andrew M. Wurtenberger

发明人： Ryan S. Talley ,  Andrew M. Wurtenberger

IPC分类号： H04L12/54

CPC分类号： H04W68/02 ,  H04W76/11

摘要： Methods and systems are provided for prioritized EV-DO paging based on type of packet flow. In an embodiment, an access node provides service to a plurality of access terminals in a wireless coverage area. The access node receives data addressed to a particular access terminal, where the data is associated with a packet flow such as a VoIP call. The access node determines that the access terminal does not have a traffic channel, and responsively generates a page for transmission to the access terminal, where the page is associated with the packet flow. The access node determines whether the packet flow is latency-sensitive or rather is latency-tolerant. If the packet flow is latency-sensitive, the access node responsively prioritizes the page over one or more pages respectively associated with one or more latency-tolerant packet flows, where the prioritizing is with respect to order of transmission in the wireless coverage area.

摘要翻译： 基于分组流的类型，为优先化的EV-DO寻呼提供方法和系统。 在一个实施例中，接入节点向无线覆盖区域中的多个接入终端提供服务。 接入节点接收寻址到特定接入终端的数据，其中数据与诸如VoIP呼叫的分组流相关联。 接入节点确定接入终端不具有业务信道，并且响应地生成用于传输到接入终端的寻呼，其中该寻呼与分组流相关联。 接入节点确定分组流是延迟敏感的还是等待时间容忍的。 如果分组流是延迟敏感的，那么接入节点通过一个或多个分别与一个或多个等待时间容许分组流相关联的页响应地优先处理页面，其中优先级相对于无线覆盖区域中的传输顺序。

公开(公告)号：US08059591B1

公开(公告)日：2011-11-15

申请号：US11674927

申请日：2007-02-14

申请人： Ryan S. Talley ,  Andrew M. Wurtenberger

发明人： Ryan S. Talley ,  Andrew M. Wurtenberger

IPC分类号： H04W72/00

CPC分类号： H04W72/1252 ,  H04W72/0446

摘要： Methods and systems are provided for dynamic supplemental-channel (SCH) burst duration. In an exemplary embodiment, a base station provides a wireless coverage area having a plurality of traffic channels, an SCH, an SCH queue, and an SCH burst duration initially set to a first value. The base station computes Ec/Ior for the coverage area, and determines (i) whether the computed Ec/Ior is greater than an RF threshold, (ii) whether the number of mobile stations in the SCH queue is less than a queue threshold, and (iii) whether the number of mobile stations having a traffic channel in the coverage area is less than a traffic-channel threshold. The base station determines a second value based at least in part on each of those determinations, and operates with the SCH burst duration set to the second value.

摘要翻译： 提供了用于动态补充信道（SCH）突发持续时间的方法和系统。 在示例性实施例中，基站提供具有多个业务信道，SCH，SCH队列和最初设置为第一值的SCH突发持续时间的无线覆盖区域。 基站计算覆盖区域的Ec / Ior，并确定（i）所计算的Ec / Ior是否大于RF阈值，（ii）SCH队列中的移动站的数量是否小于队列阈值， 以及（iii）在覆盖区域中具有业务信道的移动站的数量是否小于业务信道阈值。 基站至少部分地基于这些确定中的每一个来确定第二值，并且以设置为第二值的SCH突发持续时间来操作。

公开(公告)号：US07933595B2

公开(公告)日：2011-04-26

申请号：US12774428

申请日：2010-05-05

申请人： Robert C. Pippert ,  Joseph E. Bennett ,  Ryan S. Talley ,  Joseph I. Schield ,  Andrew M. Wurtenberger

发明人： Robert C. Pippert ,  Joseph E. Bennett ,  Ryan S. Talley ,  Joseph I. Schield ,  Andrew M. Wurtenberger

IPC分类号： H04W4/00

CPC分类号： H04W8/183 ,  H04W8/065 ,  H04W80/04

摘要： Methods and systems are provided for dynamic selection by a mobile station of its home agent using its preferred roaming list (PRL). A mobile station maintains a PRL comprising an association between (i) a first set of data identifying a first wireless wide area network (WWAN) and (ii) a first identifier of a first home agent. The mobile station detects a broadcast of the first set of data by the first WWAN. Responsive to detecting the broadcast of the first set of data by the first WWAN, the mobile station connects to the first WWAN. Responsive to connecting to the first WWAN, the mobile station uses the first identifier to register with the first home agent.

摘要翻译： 提供方法和系统用于使用其优选漫游列表（PRL）由其归属代理的移动站进行动态选择。 移动站维护PRL，其包括（i）识别第一无线广域网（WWAN）的第一组数据和（ii）第一归属代理的第一标识符之间的关联。 移动台通过第一WWAN检测第一组数据的广播。 响应于由第一WWAN检测第一组数据的广播，移动站连接到第一WWAN。 响应于连接到第一WWAN，移动台使用第一标识符向第一本地代理注册。

公开(公告)号：US07787899B1

公开(公告)日：2010-08-31

申请号：US11681867

申请日：2007-03-05

申请人： Ryan S. Talley ,  Andrew M. Wurtenberger

发明人： Ryan S. Talley ,  Andrew M. Wurtenberger

IPC分类号： H04B7/00

CPC分类号： H04W52/325

摘要： Methods and systems are provided for dynamic adjustment of the pilot-channel, paging-channel, and sync-channel transmission-power levels based on forward-link and reverse-link RF conditions. In an exemplary embodiment, a base station provides service on a carrier in a wireless coverage area, and computes both an Ec/Ior value and a reverse noise rise (RNR) value for the carrier. Based at least in part on the Ec/Ior value and at least in part on the RNR value, the base station adjusts at least one of a pilot-channel power level, a paging-channel power level, and a sync-channel power level for the carrier. As an example, if (a) Ec/Ior is above a first threshold and (b) RNR is below a second threshold, the base station may increase all three of the power levels, so as to improve service quality and coverage, among other advantages.

摘要翻译： 提供方法和系统用于基于前向链路和反向链路RF条件的导频信道，寻呼信道和同步信道发射功率电平的动态调整。 在示例性实施例中，基站在无线覆盖区域中的载波上提供服务，并且计算载波的Ec / Ior值和反向噪声上升（RNR）值。 至少部分地基于Ec / Ior值，并且至少部分地基于RNR值，基站调整导频信道功率电平，寻呼信道功率电平和同步信道功率电平中的至少一个 为承运人 作为示例，如果（a）Ec / Ior高于第一阈值，并且（b）RNR低于第二阈值，则基站可以增加所有三个功率电平，以便提高服务质量和覆盖范围等 优点。

公开(公告)号：US07747251B1

公开(公告)日：2010-06-29

申请号：US11337714

申请日：2006-01-23

申请人： Robert C. Pippert ,  Joseph E. Bennett ,  Ryan S. Talley ,  Joseph I. Schield ,  Andrew M. Wurtenberger

发明人： Robert C. Pippert ,  Joseph E. Bennett ,  Ryan S. Talley ,  Joseph I. Schield ,  Andrew M. Wurtenberger

IPC分类号： H04W4/00

CPC分类号： H04W8/183 ,  H04W8/065 ,  H04W80/04

摘要： Methods and systems are provided for dynamic selection by a mobile station of its home agent using its preferred roaming list (PRL). A mobile station maintains a PRL comprising an association between (i) a first set of data identifying a first wireless wide area network (WWAN) and (ii) a first identifier of a first home agent. The mobile station detects a broadcast of the first set of data by the first WWAN. Responsive to detecting the broadcast of the first set of data by the first WWAN, the mobile station connects to the first WWAN. Responsive to connecting to the first WWAN, the mobile station uses the first identifier to register with the first home agent.

摘要翻译： 提供方法和系统用于使用其优选漫游列表（PRL）由其归属代理的移动站进行动态选择。 移动站维护PRL，其包括（i）识别第一无线广域网（WWAN）的第一组数据和（ii）第一归属代理的第一标识符之间的关联。 移动台通过第一WWAN检测第一组数据的广播。 响应于由第一WWAN检测第一组数据的广播，移动站连接到第一WWAN。 响应于连接到第一WWAN，移动台使用第一标识符向第一本地代理注册。

公开(公告)号：US08615267B1

公开(公告)日：2013-12-24

申请号：US12984017

申请日：2011-01-04

申请人： Rajveen Narendran ,  Andrew M. Wurtenberger ,  Ryan S. Talley ,  Muralidhar R. Malreddy

发明人： Rajveen Narendran ,  Andrew M. Wurtenberger ,  Ryan S. Talley ,  Muralidhar R. Malreddy

IPC分类号： H04W52/16 ,  H04W52/24

CPC分类号： H04W52/16 ,  H04W52/50

摘要： Methods and systems are provided for considering macro-network reverse-link conditions when selecting a power level at which to send an initial access probe to a femtocell. In at least one embodiment, a mobile station receives an indication of macro-network reverse noise, and then selects an initial-access-probe transmit power level based at least in part on the value of the received indication. The mobile station then sends an initial access probe to a femtocell at the selected power level. The mobile station may receive indications of macro-network reverse noise such as a reverse noise rise (RNR), reverse frame error rate (RFER), reverse activity bits (RAB), suggested macro-network initial-access-probe transmit power levels, etc.

摘要翻译： 提供了在选择向毫微微蜂窝发送初始接入探测的功率电平时考虑宏网反向链路条件的方法和系统。 在至少一个实施例中，移动站接收宏网络反向噪声的指示，然后至少部分地基于所接收的指示的值来选择初始接入探测发射功率电平。 然后，移动台以所选择的功率电平向毫微微小区发送初始接入探测。 移动台可以接收诸如反向噪声上升（RNR），反向帧错误率（RFER），反向活动比特（RAB），建议的宏网络初始接入探测发射功率电平等宏网络反向噪声的指示， 等等

公开(公告)号：US08244273B1

公开(公告)日：2012-08-14

申请号：US11810665

申请日：2007-06-06

申请人： Ryan S. Talley ,  Andrew M. Wurtenberger

发明人： Ryan S. Talley ,  Andrew M. Wurtenberger

IPC分类号： H04W24/00 ,  H04W4/00 ,  H04W68/00

CPC分类号： H04W72/00 ,  H04W4/021 ,  H04W72/042 ,  H04W72/046

摘要： A method and system for setting up a communication with a given mobile station served by a RAN that defines one or more coverage areas. The RAN may receive an indication of a location of the given mobile station. The RAN may then use the location of the given mobile station to identify one or more wireless coverage areas associated with the given mobile station. The RAN may also receive a request to set up a communication with the given mobile station. In response, the RAN may assign a channel for the communication to the given mobile station in each identified wireless coverage area without first paging the given mobile station.

摘要翻译： 一种用于与由RAN服务的给定移动站建立与定义一个或多个覆盖区域的通信的方法和系统。 RAN可以接收给定移动台的位置的指示。 然后，RAN可以使用给定移动站的位置来识别与给定移动站相关联的一个或多个无线覆盖区域。 RAN还可以接收建立与给定移动站的通信的请求。 作为响应，RAN可以在每个识别的无线覆盖区域中为给定的移动站分配用于通信的信道，而无需首先寻呼给定的移动站。