公开(公告)号：US08422987B2

公开(公告)日：2013-04-16

申请号：US11966143

申请日：2007-12-28

申请人： John Richard Kane ,  Andrew Aftelak ,  Farideh Gozleveli ,  Li-Xin Zhen

发明人： John Richard Kane ,  Andrew Aftelak ,  Farideh Gozleveli ,  Li-Xin Zhen

IPC分类号： H04M11/04

CPC分类号： H04W4/90 ,  G01G21/20 ,  H04W76/50

摘要： A method and wireless device augment and manage, respectively, emergency alert messages with additional emergency information. An emergency alert message is determined to have been sent (404) to one or more wireless devices (102) in a given area. The emergency alert message is analyzed (406) to determine a type of emergency associated with the emergency alert message. Optionally, a current location of at least one wireless device (102) within the given area is determined. A message is generated (412), based at least in part on the type of emergency and logistics of the given area, including additional emergency information for augmenting the emergency alert message. The message that has been generated is transmitted to the at least one wireless device (102). This message is, optionally, adjusted based on the location of the device and the logistics of the given area.

摘要翻译： 一种方法和无线设备分别增加和管理具有附加紧急信息的紧急警报消息。 确定紧急警报消息已被发送（404）到给定区域中的一个或多个无线设备（102）。 分析紧急警报消息（406）以确定与紧急警报消息相关联的紧急类型。 可选地，确定给定区域内的至少一个无线设备（102）的当前位置。 至少部分地基于给定区域的紧急和物流的类型（包括用于增加紧急警报消息的附加紧急信息）产生消息（412）。 已经生成的消息被发送到至少一个无线设备（102）。 可选地，该消息基于设备的位置和给定区域的后勤进行调整。

公开(公告)号：US08200183B2

公开(公告)日：2012-06-12

申请号：US12042563

申请日：2008-03-05

申请人： Andrew Aftelak ,  Li-Xin Zhen

发明人： Andrew Aftelak ,  Li-Xin Zhen

IPC分类号： H04M11/04 ,  H04W24/00 ,  H04W72/00 ,  H04B7/04

CPC分类号： H04M11/04 ,  H04W4/90 ,  H04W76/50

摘要： A method and information processing system transmit emergency alert system messages to wireless devices. An EAS alert message (302) is transmitted to at least one wireless device (106) using one or more access channels (306) associated with a coverage area. An acknowledgement message (200) is received from the wireless device (106). The acknowledgement message (200) includes at least one of a location associated with the wireless device (106) and an identifier associated with each access channel over which the wireless device (106) received the EAS alert message (302). At least one of a first set of information indicating locations within the coverage area that have successfully received the EAS alert message (302) and a second set of information indicating which access channels have successfully transmitted the EAS alert message (302) to the wireless devices (106) within the coverage area are stored based on receiving the acknowledgement message.

摘要翻译： 一种方法和信息处理系统向无线设备发送紧急警报系统消息。 使用与覆盖区域相关联的一个或多个接入信道（306）将EAS警报消息（302）发送到至少一个无线设备（106）。 从无线设备（106）接收确认消息（200）。 确认消息（200）包括与无线设备（106）相关联的位置和与无线设备（106）接收到EAS警告消息（302）的每个接入信道相关联的标识符中的至少一个。 指示覆盖区域内已成功接收到EAS警报消息（302）的位置的第一组信息中的至少一个以及指示哪些接入信道已成功地将EAS警报消息（302）发送到无线设备的第二组信息 （106）基于接收到确认消息而被存储。

公开(公告)号：US20090213085A1

公开(公告)日：2009-08-27

申请号：US12091332

申请日：2006-10-06

申请人： Li Xin Zhen ,  Qing Shan Chen ,  Bai Hua Xiao

发明人： Li Xin Zhen ,  Qing Shan Chen ,  Bai Hua Xiao

IPC分类号： G06F3/041

CPC分类号： G06F3/04883 ,  G06K9/222

摘要： The present invention provides a method (200) of entering characters into an electronic device (100). The method comprises receiving a number of scribed stroke samples (207) from a touch sensitive tablet (105) of the device, the scribed strokes corresponding to lines of one or more characters. Determining a character entry height (221) of a character entry scribing region (180) of the tablet dependent on the received scribed stroke samples. Determining a character entry speed for the character entry scribing region of the tablet dependent on the received scribed stroke samples (217). Scrolling the character entry scribing region on a display (105) of the device depending on the character entry speed.

摘要翻译： 本发明提供一种将字符输入到电子设备（100）中的方法（200）。 所述方法包括从所述装置的触敏平板（105）接收数个划线笔画样本（207），所述划线笔画对应于一个或多个字符的线。 确定取决于接收的划线笔画样本的图形输入划片区域（180）的字符输入高度（221）。 确定取决于接收到的划线笔迹样本（217）的片剂的字符输入划线区域的字符输入速度。 根据字符输入速度在设备的显示器（105）上滚动字符输入划线区域。

公开(公告)号：US20070070045A1

公开(公告)日：2007-03-29

申请号：US11236474

申请日：2005-09-27

申请人： Shu-Chuan Sung ,  Alan Yang ,  Li-Xin Zhen

发明人： Shu-Chuan Sung ,  Alan Yang ,  Li-Xin Zhen

IPC分类号： G09G5/00

CPC分类号： G06K9/222 ,  G06F3/04883

摘要： A method of entering a character into an electronic device (100) is provided. The method comprises automatically performing a scribed stroke character input mode (220) at a touch sensitive tablet (170) of the device (100) in response to receiving at least one scribed stroke on the touch sensitive tablet (215). Recognising an end of character input stroke sequence (225) and determining from the stroke sequence a list of potential stroked input characters (235). Displaying the list of potential stroked input characters on a display of the device (240). Automatically performing a key selection character input mode (320) in response to a actuation of at least one of a plurality of character input keys (165) of the device and determining one or more potential keyed input characters corresponding to sequential actuation of the at least one of the character keys (330).

摘要翻译： 提供了将字符输入到电子设备（100）中的方法。 该方法包括响应于在触敏平板电脑（215）上接收至少一个刻划笔划，自动地在设备（100）的触敏平板电脑（170）上执行刻划笔划字符输入模式（220）。 识别字符输入笔画序列（225）的结束，并从笔画序列确定潜在的编织输入字符列表（235）。 在设备的显示屏上显示潜在的划痕输入字符列表（240）。 响应于所述设备的多个字符输入键（165）中的至少一个的致动，自动执行按键选择字符输入模式（320），并且确定一个或多个与所述至少一个字符输入键 一个字符键（330）。

公开(公告)号：US07650445B2

公开(公告)日：2010-01-19

申请号：US11853912

申请日：2007-09-12

申请人： Changxue Ma ,  Wei Lin ,  Li-Xin Zhen

发明人： Changxue Ma ,  Wei Lin ,  Li-Xin Zhen

IPC分类号： G06F13/12 ,  G06F13/00

CPC分类号： G06F3/0231 ,  G06F3/0237

摘要： A portable electronic communication device, designed for voice and data communication is utilized as a peripheral input device for transmitting/providing character inputs, entered in the first device's touch input mechanism, to a second electronic device. The first device has a mode switching utility that switches the first device between a first standard communication mode and a second peripheral input device mode. When the first device is in the second peripheral input device mode, the first device operates as a peripheral input device for the second device. A character input recognition utility executes on the first device to provide the functions of: detecting an input on the touch screen input mechanism; generating an electronic representation of the input; establishing a communication link between the second communication transmitter and an identified second device; and forwarding the electronic representation of the character input to the communication transmitter for transmission to the identified second device.

摘要翻译： 用于语音和数据通信的便携式电子通信设备被用作用于将输入到第一设备的触摸输入机构中的字符输入发送/提供给第二电子设备的外围输入设备。 第一设备具有模式切换实用程序，用于在第一标准通信模式和第二外围输入设备模式之间切换第一设备。 当第一设备处于第二外设输入设备模式时，第一设备作为第二设备的外围输入设备工作。 字符输入识别实用程序在第一设备上执行以提供以下功能：检测触摸屏输入机构上的输入; 生成输入的电子表示; 建立第二通信发射机和识别的第二设备之间的通信链路; 以及将所述字符输入的电子表示转发到所述通信发射机以便发送到所识别的第二设备。

公开(公告)号：US20050041865A1

公开(公告)日：2005-02-24

申请号：US10955581

申请日：2004-09-30

申请人： Li Xin Zhen ,  Jian Cheng Huang ,  Feng Jun Guo

发明人： Li Xin Zhen ,  Jian Cheng Huang ,  Feng Jun Guo

IPC分类号： G06K9/32 ,  G06K9/00

CPC分类号： G06K9/3283 ,  G06K2209/01

摘要： According to one aspect of the invention there is provided a method (20) and electronic device (1) for determining orientation and recognition of handwritten characters scribed on touchscreen (5). The method (20) includes receiving (22) the hand written character and then normalizing (23) the character to provide a scaled character that fits within a defined boundary. The scaled character comprises at least one line and a step of identifying (24) the lines of the scaled character as a vector is effected and thereafter a step of rotating (26) rotates the scaled character from an initial orientation to a final orientation through a plurality of discrete orientations. A step of calculating (27) then calculates, for each of the discrete orientations, magnitudes of co-ordinate components of each vector and then a summing step (28) then sums, for each of said discrete orientations, the co-ordinate components to provide a summed co-ordinate component for the scaled character at a corresponding discrete orientation. An assessing step (31) then assesses each of the summed co-ordinate components to determine a suitable orientation of the scaled character.

摘要翻译： 根据本发明的一个方面，提供了一种用于确定在触摸屏（5）上划线的手写字符的取向和识别的方法（20）和电子设备（1）。 方法（20）包括接收（22）手写字符，然后对字符进行归一化（23）以提供适合在限定边界内的缩放字符。 缩放的字符包括至少一行和标识（24）作为向量的缩放字符的行的步骤，此后，旋转（26）的步骤将缩放的字符从初始取向旋转到最终定向，通过 多个离散取向。 计算（27）的步骤然后针对每个离散取向计算每个向量的坐标分量的大小，然后求和步骤（28）对于每个所述离散取向，将坐标分量相加到 在相应的离散方向上为缩放字符提供一个总和坐标分量。 评估步骤（31）然后评估每个总和坐标组件以确定缩放角色的合适取向。

公开(公告)号：US20090227224A1

公开(公告)日：2009-09-10

申请号：US12042563

申请日：2008-03-05

申请人： Andrew Aftelak ,  Li-Xin Zhen

发明人： Andrew Aftelak ,  Li-Xin Zhen

IPC分类号： H04M11/04

CPC分类号： H04M11/04 ,  H04W4/90 ,  H04W76/50

摘要： A method and information processing system transmit emergency alert system messages to wireless devices. An EAS alert message (302) is transmitted to at least one wireless device (106) using one or more access channels (306) associated with a coverage area. An acknowledgement message (200) is received from the wireless device (106). The acknowledgement message (200) includes at least one of a location associated with the wireless device (106) and an identifier associated with each access channel over which the wireless device (106) received the EAS alert message (302). At least one of a first set of information indicating locations within the coverage area that have successfully received the EAS alert message (302) and a second set of information indicating which access channels have successfully transmitted the EAS alert message (302) to the wireless devices (106) within the coverage area are stored based on receiving the acknowledgement message.

摘要翻译： 一种方法和信息处理系统向无线设备发送紧急警报系统消息。 使用与覆盖区域相关联的一个或多个接入信道（306）将EAS警报消息（302）发送到至少一个无线设备（106）。 从无线设备（106）接收确认消息（200）。 确认消息（200）包括与无线设备（106）相关联的位置和与无线设备（106）接收到EAS警告消息（302）的每个接入信道相关联的标识符中的至少一个。 指示覆盖区域内已成功接收到EAS警报消息（302）的位置的第一组信息中的至少一个以及指示哪些接入信道已成功地将EAS警报消息（302）发送到无线设备的第二组信息 （106）基于接收到确认消息而被存储。

公开(公告)号：US20090170468A1

公开(公告)日：2009-07-02

申请号：US11966143

申请日：2007-12-28

申请人： John Richard Kane ,  Andrew Aftelak ,  Farideh Gozleveli ,  Li-Xin Zhen

发明人： John Richard Kane ,  Andrew Aftelak ,  Farideh Gozleveli ,  Li-Xin Zhen

IPC分类号： H04M11/04

CPC分类号： H04W4/90 ,  G01G21/20 ,  H04W76/50

摘要： A method and wireless device augment and manage, respectively, emergency alert messages with additional emergency information. An emergency alert message is determined to have been sent (404) to one or more wireless devices (102) in a given area. The emergency alert message is analyzed (406) to determine a type of emergency associated with the emergency alert message. Optionally, a current location of at least one wireless device (102) within the given area is determined. A message is generated (412), based at least in part on the type of emergency and logistics of the given area, including additional emergency information for augmenting the emergency alert message. The message that has been generated is transmitted to the at least one wireless device (102). This message is, optionally, adjusted based on the location of the device and the logistics of the given area.

摘要翻译： 一种方法和无线设备分别增加和管理具有附加紧急信息的紧急警报消息。 确定紧急警报消息已被发送（404）到给定区域中的一个或多个无线设备（102）。 分析紧急警报消息（406）以确定与紧急警报消息相关联的紧急类型。 可选地，确定给定区域内的至少一个无线设备（102）的当前位置。 至少部分地基于给定区域的紧急和物流的类型（包括用于增加紧急警报消息的附加紧急信息）产生消息（412）。 已经生成的消息被发送到至少一个无线设备（102）。 可选地，该消息基于设备的位置和给定区域的后勤进行调整。

公开(公告)号：US20090066541A1

公开(公告)日：2009-03-12

申请号：US11853912

申请日：2007-09-12

申请人： Changxue Ma ,  Wei Lin ,  Li-Xin Zhen

发明人： Changxue Ma ,  Wei Lin ,  Li-Xin Zhen

IPC分类号： G06F3/023

CPC分类号： G06F3/0231 ,  G06F3/0237

摘要： A portable electronic communication device, designed for voice and data communication is utilized as a peripheral input device for transmitting/providing character inputs, entered in the first device's touch input mechanism, to a second electronic device. The first device has a mode switching utility that switches the first device between a first standard communication mode and a second peripheral input device mode. When the first device is in the second peripheral input device mode, the first device operates as a peripheral input device for the second device. A character input recognition utility executes on the first device to provide the functions of: detecting an input on the touch screen input mechanism; generating an electronic representation of the input; establishing a communication link between the second communication transmitter and an identified second device; and forwarding the electronic representation of the character input to the communication transmitter for transmission to the identified second device.

摘要翻译： 用于语音和数据通信的便携式电子通信设备被用作用于将输入到第一设备的触摸输入机构中的字符输入发送/提供给第二电子设备的外围输入设备。 第一设备具有模式切换实用程序，用于在第一标准通信模式和第二外围输入设备模式之间切换第一设备。 当第一设备处于第二外设输入设备模式时，第一设备作为第二设备的外围输入设备工作。 字符输入识别实用程序在第一设备上执行以提供以下功能：检测触摸屏输入机构上的输入; 生成输入的电子表示; 建立第二通信发射机和识别的第二设备之间的通信链路; 以及将所述字符输入的电子表示转发到所述通信发射机以便发送到所识别的第二设备。