公开(公告)号：US20060121910A1

公开(公告)日：2006-06-08

申请号：US11272056

申请日：2005-11-14

申请人： William Willey ,  Khaledul Islam ,  Asif Hossain

发明人： William Willey ,  Khaledul Islam ,  Asif Hossain

IPC分类号： H04Q7/20

CPC分类号： H04W76/10 ,  H04Q2213/13056 ,  H04Q2213/13098 ,  H04Q2213/1327 ,  H04W8/183 ,  H04W76/27 ,  H04W76/30

摘要： A method of network-directed service status order at a mobile station, includes the steps of: (a) from the mobile station sending an origination message, over the network, requesting a service with the network; (b) in response to the origination message, at the mobile station receiving over the network a status message of a status of the requested service, the status message identifying one of a grant of the requested service and a denial of the requested service; and (c) operating the mobile station in an unambiguous state in accordance with the received status message.

摘要翻译： 一种移动台网络定向业务状态命令的方法，包括以下步骤：（a）从移动台发送发起消息，通过网络请求与网络的业务; （b）响应于始发消息，在移动站处通过网络接收所请求服务的状态的状态消息，所述状态消息标识所请求服务的授权和拒绝所请求的服务之一; 以及（c）根据接收的状态消息以明确的状态操作移动台。

公开(公告)号：US20060104211A1

公开(公告)日：2006-05-18

申请号：US10533957

申请日：2003-06-23

申请人： Khaledul Islam ,  Asif Hossain

发明人： Khaledul Islam ,  Asif Hossain

IPC分类号： H04J1/16 ,  H04Q7/00

CPC分类号： H04L63/101 ,  H04L29/06 ,  H04L63/08 ,  H04L67/04 ,  H04L67/16 ,  H04L69/329 ,  H04W48/16 ,  H04W48/18 ,  Y02D70/00

摘要： A method and apparatus for packet data service discovery are described. A current blacklist comprising entries for wireless networks not providing packet data services (i.e. either not supporting the services or not having a packet data services roaming agreement) is kept in memory of the mobile device based on previous attempts to connect to such networks. Current preferred roaming lists identify whether a given wireless network can be acquired, but do not identify whether a data services roaming agreement exists. At least one of the following advantages is provided: no advance knowledge of data services roaming agreements is required; no mobile device software change is required when the data services roaming agreement changes; mobile device can notify a server of a wireless network status change; significant power savings at the mobile device; and avoid unnecessary network access, which in turn saves network resources and capacity.

摘要翻译： 描述了用于分组数据服务发现的方法和装置。 基于先前尝试连接到这样的网络，当前包括不提供分组数据服务的无线网络（即，不支持服务或不具有分组数据服务漫游协议）的条目的黑名单）被保存在移动设备的存储器中。 当前优选的漫游列表识别是否可以获取给定的无线网络，但是不确定是否存在数据服务漫游协议。 提供以下优点中的至少一个：不需要提前了解数据服务漫游协议; 数据业务漫游协议变更时，无需更改移动设备软件; 移动设备可以通知服务器无线网络的状态变化; 在移动设备上显着的功率节省; 并避免不必要的网络访问，从而节省网络资源和容量。

公开(公告)号：US20060068832A1

公开(公告)日：2006-03-30

申请号：US10533958

申请日：2003-03-06

申请人： Khaledul Islam ,  Asif Hossain

发明人： Khaledul Islam ,  Asif Hossain

IPC分类号： H04Q7/20

CPC分类号： H04W52/0245 ,  Y02D70/164

摘要： Generally, the present invention provides a method for detecting poor RF conditions, and entering different sleep mode levels or phases in accordance with the RF conditions to save battery power. Mobile device battery life can be conserved when the mobile device detects poor RF conditions and enters a deep sleep mode of operation. In this deep sleep mode of operation the mobile device periodically samples the RF conditions and gradually increases the period between samples when the RF conditions do not improve. Because mobility can change the RF condition for wireless devices even in areas of good RF coverage, the mobile device operating in the deep sleep mode can detect this mobility and thus enhance the probability of entering an idle state, or alternatively, entering a longer power save mode. When the RF condition improves, the mobile device exits from the deep sleep mode and returns to the idle state.

摘要翻译： 通常，本发明提供了一种用于检测不良RF状况的方法，并根据RF条件进入不同的睡眠模式级别或阶段以节省电池电量。 当移动设备检测到差的RF条件并进入深度睡眠操作模式时，可以节省移动设备的电池寿命。 在这种深度睡眠操作模式中，当RF条件不改善时，移动设备周期性地对RF条件进行采样并逐渐增加样本之间的周期。 因为即使在良好的射频覆盖区域中，移动性也可以改变无线设备的射频条件，所以在深度睡眠模式下工作的移动设备可以检测这种移动性，从而提高进入空闲状态的可能性，或者替换地，进入更长的功率节省 模式。 当RF条件改善时，移动设备退出深度睡眠模式并返回到空闲状态。

公开(公告)号：US20060121899A1

公开(公告)日：2006-06-08

申请号：US11272049

申请日：2005-11-14

申请人： William Willey ,  Khaledul Islam ,  Hao Xue

发明人： William Willey ,  Khaledul Islam ,  Hao Xue

IPC分类号： H04Q7/20

CPC分类号： H04W60/02 ,  H04W60/04

摘要： A method of timer-based registration prevents timer-based registrations that are not needed from being sent. A history is maintained of time instances of implicit registrations transmitted by a mobile station over a communications network. If an elapsed time between a pair of successive ones of the time instances in the history is not less than a registration period with the network, a timer-based registration of the mobile station with the communications network is initiated after the expiry of a random time value less than the registration period. Otherwise, a timer-based registration is initiated after the expiry of a time period equal to the registration period.

摘要翻译： 一种基于定时器的注册方法可以防止发送不需要的基于定时器的注册。 保持由移动台通过通信网络发送的隐含注册的时间实例的历史。 如果历史中的一对连续时间实例之间的经过时间不小于与网络的注册周期，则在随机时间到期之后启动移动台与通信网络的基于定时器的注册 价值小于注册期。 否则，在等于注册周期的时间段到期后，启动基于定时器的注册。

公开(公告)号：US20070087764A1

公开(公告)日：2007-04-19

申请号：US11252726

申请日：2005-10-19

申请人： Adrian Buckley ,  Khaledul Islam ,  Nicholas Alfano ,  Luis Estable ,  Trevor Plestid

发明人： Adrian Buckley ,  Khaledul Islam ,  Nicholas Alfano ,  Luis Estable ,  Trevor Plestid

IPC分类号： H04Q7/20

CPC分类号： H04M1/72572 ,  H04M2250/10 ,  H04W4/02 ,  H04W28/18 ,  H04W48/16 ,  H04W64/00

摘要： A method, apparatus and system for applying feature controls to features on a wireless device while the mobile is in a geographic area is provided. The wireless device receives instructions from a wireless network indicating which feature controls to apply. The wireless device determines that its position is within the geographic area and applies the feature controls.

摘要翻译： 提供了一种用于在移动台处于地理区域中时将特征控制应用于无线设备上的特征的方法，装置和系统。 无线设备从无线网络接收指示应用哪个特征控制的指令。 无线设备确定其位置在地理区域内并应用特征控制。

公开(公告)号：US20100093375A1

公开(公告)日：2010-04-15

申请号：US12641573

申请日：2009-12-18

申请人： Adrian Buckley ,  Khaledul Islam ,  Nicholas Alfano ,  Luis Estable ,  Trevor Plestid

发明人： Adrian Buckley ,  Khaledul Islam ,  Nicholas Alfano ,  Luis Estable ,  Trevor Plestid

IPC分类号： H04W24/00

CPC分类号： H04M1/72572 ,  H04M2250/10 ,  H04W28/18 ,  H04W48/16 ,  H04W64/00

摘要： A method, apparatus and system for applying feature controls to features on a wireless device while the mobile is in a geographic area is provided. The wireless device receives instructions from a wireless network indicating which feature controls to apply. The wireless device determines that its position is within the geographic area and applies the feature controls.

摘要翻译： 提供了一种用于在移动台处于地理区域中时将特征控制应用于无线设备上的特征的方法，装置和系统。 无线设备从无线网络接收指示应用哪个特征控制的指令。 无线设备确定其位置在地理区域内并应用特征控制。

公开(公告)号：US06996131B1

公开(公告)日：2006-02-07

申请号：US09538667

申请日：2000-03-30

申请人： Khaledul Islam ,  Arun Munje

发明人： Khaledul Islam ,  Arun Munje

IPC分类号： H04J3/06

CPC分类号： H04W68/00 ,  H04W48/08 ,  H04W74/04

摘要： Using an initial channel, it is indicated that a message is to be delivered over at least a further channel. The initial and further channels are each comprised of at least one time slot. An initial bit value is assigned to an initial portion of the time slot of the initial channel. After assigning the initial bit value, it is determined whether a corresponding portion of the further channel is available for the message. A further bit value is assigned to a further portion of the time slot of the initial channel. The further bit value is indicative of a result of the determination.

摘要翻译： 使用初始信道，表示消息将通过至少另一个信道传递。 初始和进一步的信道各自包括至少一个时隙。 初始位值被分配给初始信道的时隙的初始部分。 在分配初始比特值之后，确定该另一频道的相应部分是否可用于该消息。 另一位值被分配给初始信道的时隙的另一部分。 进一步的比特值表示确定的结果。

公开(公告)号：US06754229B1

公开(公告)日：2004-06-22

申请号：US09539204

申请日：2000-03-30

申请人： Khaledul Islam ,  Arun Munie

发明人： Khaledul Islam ,  Arun Munie

IPC分类号： H04J316

CPC分类号： H04W68/00

摘要： The present invention provides an improved method of alerting a remote device in an idle state over a channel. A value R1, which is the location of an initial PI bit within an initial half of at least one time slot on the channel, is computed based on a hashing algorithm defined in IS-2000 that uses information about the remote device. The initial indicator bit is assigned a binary value by the base station. Then, a value R2, which is the location of a further bit on a further half of the at least one time slot on the channel, is computed based on an improved hashing algorithm. Then, the further indicator bit is assigned a binary value by the base station. Then, the remote device in the idle state is alerted over the channel based on the assigned bit location R1 and further bit location R2.

摘要翻译： 本发明提供了一种在通道上以空闲状态警报远程设备的改进方法。 基于在IS-2000中定义的散列算法来计算在通道上至少一个时隙的初始半部分内的初始PI位的位置R1，该散列算法使用关于远程设备的信息。 初始指示符位由基站分配二进制值。 然后，基于改进的散列算法来计算作为信道上的至少一个时隙的另外一半上的另一位的位置的值R2。 然后，进一步的指示符位由基站分配二进制值。 然后，基于分配的位位置R1和另外的位置位置R2，通过信道通知处于空闲状态的远程设备。