公开(公告)号：US08036633B2

公开(公告)日：2011-10-11

申请号：US12128940

申请日：2008-05-29

Applicant: Muhammad Khaledul Islam ,  Asif Hossain ,  Thomas Leonard Travor Plestid

Inventor： Muhammad Khaledul Islam ,  Asif Hossain ,  Thomas Leonard Travor Plestid

IPC: H04M11/04

CPC classification number: H04W4/90 ,  H04W76/50

Abstract: A method and apparatus for enhancing the probability of a successful emergency call completion and emergency callback on a mobile station in a network, the method comprising the steps of: during an emergency call attempt, monitoring whether the mobile station has received a non-voice service request from the network and, if yes, ignoring the non-voice service request. Further, during a callback period, monitoring whether the mobile station has received a service request from the network and, if yes, ignoring the service request if the service request is a non-voice service request that is anything but a position location service request. Further, during a callback period, monitoring whether a user attempts to initiate a non-voice service request that is anything but a position location service request, and if yes ignoring the non-voice service request.

Abstract translation: 一种用于增强网络中的移动台上的成功的紧急呼叫完成和紧急回拨的概率的方法和装置，所述方法包括以下步骤：在紧急呼叫尝试期间，监视移动台是否已经接收到非语音服务 来自网络的请求，如果是，则忽略非语音服务请求。 此外，在回叫期间，监视移动台是否已经从网络接收到服务请求，如果是，则服务请求是服务请求是非位置服务请求的非语音服务请求，则忽略服务请求。 此外，在回叫期间，监视用户是否尝试发起除位置定位服务请求之外的任何一个的非语音服务请求，以及是否忽略非语音服务请求。

公开(公告)号：US20100190523A1

公开(公告)日：2010-07-29

申请号：US12755092

申请日：2010-04-06

Applicant: Shahid Rasul Chaudry ,  Grace T. Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

Inventor： Shahid Rasul Chaudry ,  Grace T. Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

IPC: H04M1/00

CPC classification number: H04W36/0083 ,  H04W36/14 ,  H04W36/30 ,  H04W52/0245 ,  Y02D70/144

Abstract: A method and apparatus of optimizing transitioning between EVDO and CDMA 1× systems in a hybrid access terminal, the method having the steps of: preventing a reconnect data call from being sent from the hybrid access terminal. The preventing step including checking whether a transition between an EVDO and a CDMA 1× system is successful; and if not blocking the data call, and/or checking whether an EVDO received signal strength indication is greater than or equal to a receiver sensitivity on the hybrid access terminal; and if yes, allowing the hybrid access terminal to connect to the EVDO system, and/or delaying a connection timer for connecting to the EVDO system and/or applying fast dormancy to the hybrid access terminal in an EVDO state.

Abstract translation: 一种在混合接入终端中优化EVDO与CDMA 1×系统之间的转换的方法和装置，该方法具有以下步骤：防止从混合接入终端发送重新连接数据呼叫。 防止步骤包括检查EVDO与CDMA 1×系统之间的转换是否成功; 并且如果不阻塞数据呼叫，和/或检查EVDO接收到的信号强度指示是否大于或等于混合接入终端的接收机灵敏度; 如果是，允许混合接入终端连接到EVDO系统，和/或延迟用于连接到EVDO系统的连接定时器和/或以EVDO状态向混合接入终端应用快速休眠。

公开(公告)号：US07761097B2

公开(公告)日：2010-07-20

申请号：US11263079

申请日：2005-10-31

Applicant: Shahid Rasul Chaudry ,  Grace T. Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

Inventor： Shahid Rasul Chaudry ,  Grace T. Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

IPC: H04W4/00

CPC classification number: H04W36/30 ,  H04W36/14 ,  H04W52/0245 ,  Y02D70/144

Abstract: A method and apparatus of optimizing transitioning between EVDO and CDMA 1X systems in a hybrid access terminal, the method having the steps of: preventing a reconnect data call from being sent from the hybrid access terminal. The preventing step including checking whether a transition between an EVDO and a CDMA 1X system is successful; and if not blocking the data call, and/or checking whether an EVDO received signal strength indication is greater than or equal to a receiver sensitivity on the hybrid access terminal; and if yes, allowing the hybrid access terminal to connect to the EVDO system, and/or delaying a connection timer for connecting to the EVDO system and/or applying fast dormancy to the hybrid access terminal in an EVDO state.

Abstract translation: 一种优化混合接入终端中EVDO与CDMA 1X系统之间的转换的方法和装置，该方法具有以下步骤：防止从混合接入终端发送重新连接数据呼叫。 防止步骤包括检查EVDO与CDMA 1X系统之间的转换是否成功; 并且如果不阻塞数据呼叫，和/或检查EVDO接收到的信号强度指示是否大于或等于混合接入终端的接收机灵敏度; 如果是，允许混合接入终端连接到EVDO系统，和/或延迟用于连接到EVDO系统的连接定时器和/或以EVDO状态向混合接入终端应用快速休眠。

公开(公告)号：US07656852B2

公开(公告)日：2010-02-02

申请号：US12334457

申请日：2008-12-13

Applicant: Asif Hossain ,  Shailesh Kaul ,  Muhammad Khaledul Islam ,  Suresh Periyalwar ,  Grace Yeung ,  Shahid Chaudry

Inventor： Asif Hossain ,  Shailesh Kaul ,  Muhammad Khaledul Islam ,  Suresh Periyalwar ,  Grace Yeung ,  Shahid Chaudry

IPC: G06F15/16

CPC classification number: H04W76/15

Abstract: Method, and associated apparatus, for operating a hybrid access terminal operable in a CDMA 1x/EVDO hybrid communication session system. The hybrid access terminal is operable to communicate pursuant to an EVDO communication session and to a PPP communication session. The opening and closing of the communication sessions are independent of one another. Opening of one session does not require opening of another of the sessions. And, closing of one of the sessions does not require closing of the other of the sessions.

Abstract translation: 方法和相关联的装置，用于操作在CDMA 1x / EVDO混合通信会话系统中可操作的混合接入终端。 混合接入终端可操作以根据EVDO通信会话和PPP通信会话进行通信。 通信会话的开通和关闭是相互独立的。 一次会议的开幕不需要另外开会。 并且，其中一个会话的关闭不需要关闭其他会话。

公开(公告)号：US20090180386A1

公开(公告)日：2009-07-16

申请号：US12409170

申请日：2009-03-23

Applicant: William Daniel Willey ,  Thomas Leonard Trevor Plestid ,  Muhammad Khaledul Islam

Inventor： William Daniel Willey ,  Thomas Leonard Trevor Plestid ,  Muhammad Khaledul Islam

IPC: H04W28/10

CPC classification number: H04W28/10 ,  H04L47/10 ,  H04L47/266 ,  H04L47/28 ,  H04L47/32

Abstract: A method and system for improved buffering during a flow control event, the system comprising: a mobile station having a mobile timer; a radio network communicating wirelessly with the mobile station and including: a base station; and a packet control function (PCF) capable of interrupting the flow of data to the wireless device during the flow control event; a packet data serving node (PDSN) communicating with the PCF and having a buffer to store data received for the mobile station during the flow control event, the buffer having a buffer timer; and a push function communicating with the PDSN and having a retry timer to indicate when to resend an unacknowledged packet; wherein the system coordinates the buffer timer with either the mobile timer or the retry timer to eliminate redundant messages.

Abstract translation: 一种用于在流控制事件期间改进缓冲的方法和系统，所述系统包括：具有移动定时器的移动站; 无线网络，与所述移动台无线通信，包括：基站; 以及能够在流量控制事件期间中断到无线设备的数据流的分组控制功能（PCF）; 与所述PCF通信的分组数据服务节点（PDSN），并且具有用于存储在所述流控制事件期间为所述移动站接收的数据的缓冲器，所述缓冲器具有缓冲定时器; 以及与PDSN通信的推送功能，并具有重试定时器，以指示何时重新发送未确认的分组; 其中所述系统与所述移动定时器或所述重试定时器协调所述缓冲定时器以消除冗余消息。

公开(公告)号：US20090129339A1

公开(公告)日：2009-05-21

申请号：US12270522

申请日：2008-11-13

Applicant: Gordon Peter Young ,  Takashi Suzuki ,  Claude Jean-Frederic Arzelier ,  Muhammad Khaledul Islam ,  Jeffrey William Wirtanen

Inventor： Gordon Peter Young ,  Takashi Suzuki ,  Claude Jean-Frederic Arzelier ,  Muhammad Khaledul Islam ,  Jeffrey William Wirtanen

IPC: H04W36/00

CPC classification number: H04W76/046 ,  H04W52/0251 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W76/27 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/144 ,  Y02D70/24

Abstract: A method and network element for sending a transition indication to transition a user equipment to a different state or mode, the method receiving a configuration message from a network; and transmitting a transition indication from the user equipment, the transition indication only includes a cause if the configuration message contains an inhibit transition indication. Also, a method and user equipment for processing a transitioning indication from a user equipment indicating the user equipment desires a transition to a different state or mode, the method comprising: receiving the transition indication from the user equipment; if the transition indication contains a cause: releasing a signaling connection of the user equipment or transitioning the user equipment to a different state or mode; and if the transition indication does not contain the cause: releasing the signaling connection.

Abstract translation: 一种用于发送转换指示以将用户设备转换到不同状态或模式的方法和网络元件，所述方法和网络元件从网络接收配置消息; 并且从所述用户设备发送转换指示，所述转换指示仅在所述配置消息包含禁止转换指示时仅包括原因。 另外，用于处理来自指示用户设备的用户设备的转换指示的方法和用户设备期望转换到不同的状态或模式，该方法包括：从用户设备接收转换指示; 如果转换指示包含原因：释放用户设备的信令连接或将用户设备转换到不同的状态或模式; 并且如果转换指示不包含原因：释放信令连接。

公开(公告)号：US20070270140A1

公开(公告)日：2007-11-22

申请号：US11464380

申请日：2006-08-14

Applicant: Muhammad Khaledul Islam ,  Jeffery Wirtanen

Inventor： Muhammad Khaledul Islam ,  Jeffery Wirtanen

IPC: H04Q7/20

CPC classification number: H04W76/06 ,  H04W76/27 ,  H04W76/30 ,  H04W76/38 ,  Y02D70/124

Abstract: A method and system for processing signaling release indication cause between user equipment and a wireless network, the method comprising the steps of: monitoring, at the user equipment, whether a signaling connection release indication should be sent to the wireless network; appending, at the user equipment, a cause for the signaling connection release indication to the signaling connection release indication; sending the appended signaling connection release indication to the wireless network; receiving the signaling connection release indication at the wireless network; and filtering said cause to determine whether to raise an alarm.

Abstract translation: 一种在用户设备和无线网络之间处理信令释放指示的方法和系统，所述方法包括以下步骤：在用户设备处监视信令连接释放指示是否应发送到无线网络; 在用户设备处附加用于信令连接释放指示的信号连接释放指示的原因; 向所述无线网络发送附加的信令连接释放指示; 在无线网络处接收信令连接释放指示; 并过滤所述原因以确定是否发出报警。

公开(公告)号：US09544806B2

公开(公告)日：2017-01-10

申请号：US13416189

申请日：2012-03-09

Applicant: Ozgur Ekici ,  Muhammad Khaledul Islam ,  Andrew John Farnsworth

Inventor： Ozgur Ekici ,  Muhammad Khaledul Islam ,  Andrew John Farnsworth

IPC: H04W24/02 ,  H04W28/02

CPC classification number: H04W28/0231 ,  H04W28/0289

Abstract: A method and apparatus for handling congestion in a mobile telecommunications system is described, the method comprising, at the user equipment monitoring messages from a cell for an indication of congestion and handing the congestion in a battery and signaling efficient manner. By one approach this comprises sending a first message to a cell, receiving a rejection (or failing to receive an acknowledgement of the message) within a period and in response, monitoring messages from the cell for an indication of congestion.

Abstract translation: 描述了一种用于在移动电信系统中处理拥塞的方法和装置，所述方法包括：在用户设备处监视来自小区的消息以获得拥塞的指示并处理电池中的拥塞并且以有效的方式发送信号。 通过一种方法，这包括向小区发送第一消息，在一段时间内接收拒绝（或不能接收消息的确认），并作为响应，监视来自小区的消息以获得拥塞的指示。

公开(公告)号：US09467917B2

公开(公告)日：2016-10-11

申请号：US13560642

申请日：2012-07-27

Applicant: Andrew John Farnsworth ,  Vaibhav Singh ,  Muhammad Khaledul Islam ,  Ozgur Ekici

Inventor： Andrew John Farnsworth ,  Vaibhav Singh ,  Muhammad Khaledul Islam ,  Ozgur Ekici

IPC: H04W36/22 ,  H04W76/04

CPC classification number: H04W36/22 ,  H04W76/27

Abstract: A method at a user equipment for establishing a circuit switched call, the user equipment being in a Cell Forward Access CHannel (CELL_FACH) state, a Cell Paging CHannel (CELL_PCH) state or a UTRAN Registration Area Paging CHannel (URA_PCH) state, the method receiving an indication that a circuit switched call is pending; sending to a network element a message to facilitate the user equipment to transition to a Cell Dedicated CHannel (CELL_DCH) state, the message being one of a cell update message having a traffic volume indicator information element indicating that pending uplink data exceeds a threshold or an RRCConnectionRequest message; and establishing the circuit switched call.

Abstract translation: 一种用于建立电路交换呼叫的用户设备的方法，所述用户设备处于小区前向接入信道（CELL_FACH）状态，小区寻呼信道（CELL_PCH）状态或UTRAN注册区域寻呼信道（URA_PCH）状态，所述方法 接收电路交换呼叫待处理的指示; 向网络元件发送消息以便于用户设备转换到小区专用信道（CELL_DCH）状态，该消息是具有指示待定上行链路数据超过阈值的业务量指示符信息元素的小区更新消息之一，或者 RRCConnectionRequest消息; 并建立电路交换呼叫。

公开(公告)号：US09088976B2

公开(公告)日：2015-07-21

申请号：US13459205

申请日：2012-04-29

Applicant: Muhammad Khaledul Islam ,  Ozgur Ekici ,  Jan Hendrik Lucas Bakker

Inventor： Muhammad Khaledul Islam ,  Ozgur Ekici ,  Jan Hendrik Lucas Bakker

IPC: H04W72/04 ,  H04W76/02

CPC classification number: H04W72/0406 ,  H04W76/12 ,  H04W76/18

Abstract: A radio resource request in a radio access network (RAN) may be handled differently depending whether provision of the requested radio resource has been specified as optional (discretionary) or not optional (not discretionary). In the former case, the radio resource request may be discarded, rejected or delayed. In the latter case, the radio resource request may be accepted. In one embodiment, a running timer at a UE may indicate that a radio resource optionally to be provided was not provided by a RAN. When a subsequent request for the radio resource is accepted, the timer may be cleared. One or more UE applications may accordingly selectively subject user-plane data to be exchanged via the RAN, to a back-off delay scheme, to promoting acceptable responsiveness at UE applications that are, e.g. being actively used by a user. Radio resource requests may including RRC Connection Request and Cell Update messages.

Abstract translation: 无线电接入网络（RAN）中的无线电资源请求可以被不同地处理，这取决于所请求的无线电资源的提供是否被指定为可选的（任意的）或不是可选的（不是任意的）。 在前一种情况下，无线电资源请求可能被丢弃，拒绝或延迟。 在后一种情况下，无线电资源请求可以被接受。 在一个实施例中，UE处的运行定时器可以指示可选地要提供的无线电资源不是由RAN提供的。 当接收到无线电资源的后续请求时，可以清除定时器。 因此，一个或多个UE应用可以相应地选择性地将经由RAN交换的用户平面数据定向到退避延迟方案，以促进在UE应用处的可接受的响应性，例如。 被用户主动使用。 无线电资源请求可以包括RRC连接请求和小区更新消息。