公开(公告)号：US20120165030A1

公开(公告)日：2012-06-28

申请号：US13408607

申请日：2012-02-29

Applicant: Sachin R. Vargantwar ,  Manoj Shetty ,  Bhagwan Singh Khanka

Inventor： Sachin R. Vargantwar ,  Manoj Shetty ,  Bhagwan Singh Khanka

IPC: H04W76/02

CPC classification number: H04W76/18

Abstract: In a communication system, a wireless access node receives an access request from a wireless communication device. In response, the access node starts an access timer and transfers signaling to the communication system indicating the access request. If the access timer expires before a response to the signaling is received, then the access node provides the wireless communication device with wireless access to the communication system. The access node receives the response to the signaling. If the response is negative and is received before the access timer expires, then the access node denies the access request. If the response is negative and is received after the access timer expires, then the access node terminates the wireless access to the communication system for the wireless communication device.

Abstract translation: 在通信系统中，无线接入节点从无线通信设备接收接入请求。 作为响应，接入节点启动接入定时器，并向指示接入请求的通信系统传送信令。 如果接收定时器在接收到对信令的响应之前到期，则接入节点向无线通信设备提供对通信系统的无线接入。 接入节点接收对该信令的响应。 如果响应是否定的并且在接入定时器到期之前被接收，则接入节点拒绝接入请求。 如果响应为否定并且在接入定时器期满之后被接收，则接入节点终止对无线通信设备的通信系统的无线接入。

公开(公告)号：US08160034B1

公开(公告)日：2012-04-17

申请号：US12207158

申请日：2008-09-09

Applicant: Debasish Sarkar ,  Sachin R. Vargantwar ,  Siddharth S. Oroskar ,  Manoj Shetty ,  Deveshkumar N. Rai

Inventor： Debasish Sarkar ,  Sachin R. Vargantwar ,  Siddharth S. Oroskar ,  Manoj Shetty ,  Deveshkumar N. Rai

IPC: H04J3/00

CPC classification number: H04L5/0053 ,  H04L5/0064 ,  H04L5/0087

Abstract: Methods and systems provide dynamic determination of a control-channel bit rate. An access node provides service on a carrier comprising active and idle timeslots, active timeslots comprising a data channel for carrying a control channel at a bit rate that can be set to a lower value or a higher value, and traffic channels. The access node determines whether the number of active timeslots over a time period is less than a first threshold. If so, the access node sets the bit rate to the lower value. If not, the access node sets the bit rate to the higher value if at least one of the following is true: (a) control-channel occupancy exceeds a second threshold, (b) the amount of data in a traffic buffer exceeds a third threshold, and (c) control-channel occupancy exceeds a fourth threshold and the amount of data in the traffic buffer exceeds a fifth threshold.

Abstract translation: 方法和系统提供控制信道比特率的动态确定。 接入节点在包括活动和空闲时隙的载波上提供服务，包括用于以可以被设置为较低值或更高值的比特率传送控制信道的数据信道的活动时隙和业务信道。 接入节点确定一段时间内的活动时隙数是否小于第一阈值。 如果是，则接入节点将比特率设置为较低的值。 如果不是，则如果以下中的至少一个为真，则接入节点将比特率设置为较高值：（a）控制信道占用超过第二阈值，（b）业务缓冲区中的数据量超过第三 阈值，（c）控制信道占用超过第四阈值，并且业务缓冲区中的数据量超过第五阈值。

公开(公告)号：US08155655B1

公开(公告)日：2012-04-10

申请号：US12816948

申请日：2010-06-16

Applicant: Sachin R. Vargantwar ,  Manoj Shetty ,  Bhagwan Singh Khanka

Inventor： Sachin R. Vargantwar ,  Manoj Shetty ,  Bhagwan Singh Khanka

IPC: H04W72/00

CPC classification number: H04W76/18

Abstract: Embodiments disclosed herein provide systems and methods for adjusting an access channel dormancy timer. In a particular embodiment, a method comprises wirelessly receiving a call request from a wireless communication device. In response to the call request, starting an access channel timer and transferring call set-up signaling to extend the call. If the access channel timer expires before a negative response is received to the call set-up signaling, then allocating a wireless access channel to the wireless device for the call. If the negative response is received before the timer expires, then denying the wireless access channel to the wireless device for the call. If the negative response is received after the timer expires, then releasing the wireless access channel from the wireless device. If a positive response is received before the timer expires, then allocating the wireless access channel to the wireless device for the call.

Abstract translation: 本文公开的实施例提供了用于调整接入信道休眠定时器的系统和方法。 在特定实施例中，一种方法包括从无线通信设备无线地接收呼叫请求。 响应于呼叫请求，启动接入信道定时器并传送呼叫建立信令以扩展呼叫。 如果在对呼叫建立信令接收到否定响应之前接入信道定时器期满，则向呼叫的无线设备分配无线接入信道。 如果在定时器到期之前接收到否定响应，则拒绝无线设备进行呼叫的无线接入信道。 如果在定时器到期之后接收到否定响应，则从无线设备释放无线接入信道。 如果在定时器到期之前接收到肯定的响应，则将无线接入信道分配给用于呼叫的无线设备。

公开(公告)号：US08135402B1

公开(公告)日：2012-03-13

申请号：US12488655

申请日：2009-06-22

Applicant: Manoj Shetty ,  Sachin R. Vargantwar ,  Bhagwan Khanka

Inventor： Manoj Shetty ,  Sachin R. Vargantwar ,  Bhagwan Khanka

IPC: H04J3/00

CPC classification number: H04W48/08

Abstract: Disclosed herein are methods and systems for sending and/or acknowledging an access probe in a radio access network. In one aspect, a method for transmitting an access probe to a radio access network, wherein time slots available to receive communications from the radio access network are defined in control-channel periods, wherein each control-channel period comprises one or more control-channel cycles, is disclosed. The method involves (a) determining a wait time until a control-channel cycle that is assigned to the access terminal; (b) making a determination as to whether or not the determined wait time is less than a predetermined maximum wait time; (c) if the determined wait time is less than the predetermined maximum wait time, then transmitting an access probe to the radio access network during the assigned control-channel cycle; and (d) otherwise, if the determined wait time is greater than the predetermined maximum wait time, then transmitting the access probe to the radio access network before the assigned control-channel cycle.

Abstract translation: 这里公开了用于在无线电接入网络中发送和/或确认接入探测器的方法和系统。 一方面，一种用于向无线电接入网络发送接入探测器的方法，其中可用于从无线电接入网络接收通信的时隙在控制信道周期中被定义，其中每个控制信道周期包括一个或多个控制信道 周期。 该方法包括（a）确定直到分配给接入终端的控制信道周期为止的等待时间; （b）确定所确定的等待时间是否小于预定的最大等待时间; （c）如果确定的等待时间小于预定的最大等待时间，则在分配的控制信道周期期间将接入探测发射到无线接入网络; 和（d）否则，如果确定的等待时间大于预定的最大等待时间，则在分配的控制信道周期之前将接入探测发射到无线接入网络。

公开(公告)号：US08131283B1

公开(公告)日：2012-03-06

申请号：US12394252

申请日：2009-02-27

Applicant: Sachin R. Vargantwar ,  Manoj Shetty ,  Bhagwan Singh Khanka ,  Jasinder Pal Singh

Inventor： Sachin R. Vargantwar ,  Manoj Shetty ,  Bhagwan Singh Khanka ,  Jasinder Pal Singh

IPC: H04M3/00

CPC classification number: H04W36/14 ,  H04W36/24 ,  H04W36/36

Abstract: Systems, methods, and computer-readable media for controlling roaming of a mobile device when the mobile device is in an active mode while utilizing a roaming network. A duration of an active event for which the mobile phone utilizes the roaming network is referenced. It is determined whether the duration of the active event exceeds an event threshold. The event threshold indicates a maximum amount of time the mobile device is allowed to connect to the roaming network in association with the active event. In instances that the duration of the active event exceeds the event threshold, the mobile device is transferred from the roaming network to a home network of the mobile device.

Abstract translation: 当移动设备处于活动模式同时利用漫游网络时，用于控制移动设备的漫游的系统，方法和计算机可读介质。 参考移动电话利用漫游网络的活动事件的持续时间。 确定活动事件的持续时间是否超过事件阈值。 事件阈值表示与活动事件相关联的移动设备被允许连接到漫游网络的最大时间量。 在活动事件的持续时间超过事件阈值的情况下，移动设备从漫游网络传送到移动设备的家庭网络。

公开(公告)号：US08055292B1

公开(公告)日：2011-11-08

申请号：US12137833

申请日：2008-06-12

Applicant: Sachin R. Vargantwar ,  Siddharth S. Oroskar ,  Ashvini Ganesh G. Canjeevaram ,  Manoj Shetty ,  Deveshkumar Rai

Inventor： Sachin R. Vargantwar ,  Siddharth S. Oroskar ,  Ashvini Ganesh G. Canjeevaram ,  Manoj Shetty ,  Deveshkumar Rai

IPC: H04B7/00 ,  H04B1/04 ,  H04W72/00

CPC classification number: H04W52/143 ,  H04W52/346 ,  H04W52/362 ,  H04W52/367

Abstract: A method and system is disclosed for setting forward-link power for an access terminal operating in a coverage area of a wireless communication system, whereby power is redistributed from access terminals operating in the same coverage area and having forward-link power in excess of their needs for maintaining acceptable service quality, to an access terminal that is in need of additional forward-link power in order to attain a desired or required level of service quality. Following a determination that a given access terminal is requesting a forward-link transmission power level that exceeds a first threshold power level, a number of other access terminals are identified as each having requested a respective decrease in forward-link transmission power level by an amount at least as large as a respective threshold amount. Forward link power to the given access terminal is then increased by an incremental amount, and the forward-link transmission power level to each of the number of other access terminals is decreased by a respective decremental amount, wherein the sum of all the respective decremental amounts equals at least the incremental amount.

Abstract translation: 公开了一种用于为在无线通信系统的覆盖区域中操作的接入终端设置前向链路功率的方法和系统，由此在相同覆盖区域中操作的接入终端的功率被重新分配并具有超过其的前向链路功率 需要维持可接受的服务质量，以达到需要额外的前向链路功率的接入终端，以便获得所需或所需的服务质量水平。 在给定接入终端请求超过第一阈值功率电平的前向链路发射功率电平的确定之后，将其他接入终端的数量识别为各自已经请求了前向链路发射功率电平的相应减少量 至少与相应的阈值量一样大。 然后将给定接入终端的前向链路功率增加了一个增量，并且向多个其他接入终端中的每一个的前向链路发射功率电平减少了相应的减量量，其中所有相应的减量量的总和 至少等于增量。

公开(公告)号：US07978674B1

公开(公告)日：2011-07-12

申请号：US12032926

申请日：2008-02-18

Applicant: Siddharth S. Oroskar ,  Manoj Shetty ,  Sachin R. Vargantwar ,  Deveshkumar Rai ,  Debasish Sarkar

Inventor： Siddharth S. Oroskar ,  Manoj Shetty ,  Sachin R. Vargantwar ,  Deveshkumar Rai ,  Debasish Sarkar

IPC: H04B7/216

CPC classification number: H04W72/044 ,  H04W28/16 ,  H04W64/00

Abstract: A method of selecting a type of resource-allocation to use for a call in a cellular wireless system, such as selecting a type of radio configuration to use for the call. According to the method, resource-availability in one more adjacent coverage areas may be used as a basis to select the type of resource-allocation to use in a current coverage area. For instance, given the choice between a radio configuration that consumes less base station power and a radio configuration that consumes more base station power, the radio configuration consuming more base station power may be selected if base station sufficient power is available in one or more adjacent coverage area(s), and the other radio configuration may be selected if insufficient base station power is available in the one or more adjacent coverage area(s). Distance between the mobile station and a current base station may be considered as well.

Abstract translation: 选择用于蜂窝无线系统中的呼叫的资源分配类型的方法，例如选择用于该呼叫的无线电配置的类型。 根据该方法，可以使用一个相邻覆盖区域中的资源可用性作为选择在当前覆盖区域中使用的资源分配的类型的基础。 例如，考虑到消耗较少基站功率的无线电配置与消耗更多基站功率的无线电配置之间的选择，如果基站足够的功率在一个或多个相邻的基站中可用，则可以选择消耗更多基站功率的无线电配置 覆盖区域，并且如果在一个或多个相邻覆盖区域中没有足够的基站功率，则可以选择另一个无线电配置。 也可以考虑移动台与当前基站之间的距离。

公开(公告)号：US20100246534A1

公开(公告)日：2010-09-30

申请号：US12414934

申请日：2009-03-31

Applicant: Sachin R. Vargantwar ,  Bhagwan Khanka ,  Manoj Shetty ,  Jasinder P. Singh

Inventor： Sachin R. Vargantwar ,  Bhagwan Khanka ,  Manoj Shetty ,  Jasinder P. Singh

IPC: H04W36/00

CPC classification number: H04W36/385

Abstract: Disclosed is a method and device for managing handoff of an access terminal in a radio access network (RAN). An access terminal may detect a handoff trigger, determine whether there is an ongoing data transfer in progress, determine an amount remaining in the data transfer, compare the amount remaining to a threshold amount, and delay or cancel the handoff if the amount remaining is below the threshold amount. Additionally, the access terminal may consider signal strength of the current (source) coverage area in determining whether to delay or cancel the handoff.

Abstract translation: 公开了一种用于管理无线电接入网络（RAN）中的接入终端的切换的方法和设备。 接入终端可以检测切换触发，确定是否正在进行正在进行的数据传输，确定数据传输中剩余的数量，将剩余的量与阈值量进行比较，并且如果剩余的数量低于延迟或者取消切换 阈值量。 此外，接入终端可以在确定是延迟还是取消切换时考虑当前（源）覆盖区域的信号强度。

公开(公告)号：US09237028B1

公开(公告)日：2016-01-12

申请号：US13585543

申请日：2012-08-14

Applicant: Deveshkumar N. Rai ,  Sachin R. Vargantwar ,  Maulik K. Shah ,  Jasinder P. Singh

Inventor： Deveshkumar N. Rai ,  Sachin R. Vargantwar ,  Maulik K. Shah ,  Jasinder P. Singh

IPC: H04L15/16 ,  H04L12/26 ,  H04L29/06

CPC classification number: H04L12/2692 ,  G06F2209/5022 ,  H04L29/06 ,  H04L43/16 ,  H04L63/1408 ,  H04L69/18 ,  H04W4/50 ,  H04W12/08

Abstract: Disclosed herein are a method and a corresponding apparatus that provides a tethering alert if the apparatus is tethering data. In one example, a method for providing a tethering alert by an apparatus having a first network communication interface and a second network communication interface is disclosed. The method includes i) receiving incoming data via one of the first network communication interface and the second network communication interface, ii) sending outgoing data via the other of the first network communication interface and the second network communication interface, iii) making a determination that there is a threshold similarity between the incoming data and the outgoing data, and iv) responsive to making the determination, the apparatus providing a tethering alert indicating that the apparatus is tethering data.

Abstract translation: 这里公开了一种方法和相应的装置，如果装置是系统数据，则提供系紧警报。 在一个示例中，公开了一种通过具有第一网络通信接口和第二网络通信接口的设备提供系链警报的方法。 该方法包括i）经由第一网络通信接口和第二网络通信接口之一接收输入数据，ii）经由第一网络通信接口和第二网络通信接口中的另一个发送输出数据，iii）确定 在输入数据和输出数据之间存在阈值相似性，以及iv）响应于进行确定，该装置提供指示该装置是捆绑数据的系紧警报。

公开(公告)号：US09119092B1

公开(公告)日：2015-08-25

申请号：US12116011

申请日：2008-05-06

Applicant: Debasish Sarkar ,  Deveshkumar Rai ,  Sachin R. Vargantwar ,  Siddharth S. Oroskar ,  Manoj Shetty

Inventor： Debasish Sarkar ,  Deveshkumar Rai ,  Sachin R. Vargantwar ,  Siddharth S. Oroskar ,  Manoj Shetty

IPC: H04W72/00 ,  H04W28/02 ,  H04W72/08 ,  H04W72/12 ,  H04W36/06 ,  H04W36/30

CPC classification number: H04W28/0236 ,  H04W36/06 ,  H04W36/30 ,  H04W72/082 ,  H04W72/085 ,  H04W72/1226 ,  H04W88/08

Abstract: A method and apparatus for selecting channel elements in a wireless communication system based on their performance history. Data is collected indicating the performance of various channel elements over time, preferably eliminating from consideration any performance degradation due to air interface (e.g., radio frequency) issues. The data is then used to sort the channel elements in a priority order, from best-performing to worst-performing. When a channel element is to be selected for use in connection with an air interface channel (e.g., traffic channel or control channel), the channel element is then selected in accordance with the priority order, such as by selecting the channel element that has performed best over time. The priority-based selection of channel elements can thus leave poor-performing channel elements for use as a last resort, which can be advantageous in times of heavy network loading for instance.

Abstract translation: 一种用于基于其性能历史在无线通信系统中选择信道元素的方法和装置。 收集指示随着时间的推移各种信道元素的性能的数据，优选地从考虑到由于空中接口（例如射频）问题引起的任何性能下降的考虑。 然后，数据用于按优先级顺序对通道元素进行排序，从最佳性能到最差性能。 当要选择与空中接口信道（例如，业务信道或控制信道）结合使用的信道单元时，根据优先级顺序来选择信道单元，例如通过选择所执行的信道单元 最好的时间。 因此，基于优先级的信道单元的选择可以将不良的信道元素作为最后的手段使用，这在例如重网络负载的时候是有利的。