WO2006066453A1 - A method of extending the key application of a mobile terminal - Google Patents

A method of extending the key application of a mobile terminal Download PDF

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Publication number
WO2006066453A1
WO2006066453A1 PCT/CN2004/001492 CN2004001492W WO2006066453A1 WO 2006066453 A1 WO2006066453 A1 WO 2006066453A1 CN 2004001492 W CN2004001492 W CN 2004001492W WO 2006066453 A1 WO2006066453 A1 WO 2006066453A1
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WO
WIPO (PCT)
Prior art keywords
mobile terminal
short message
message
extending
button
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2004/001492
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English (en)
French (fr)
Inventor
Zhifeng Shi
Qihu Xiao
Jie Wan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China United Telecommunications Corp Shandong Branch
ZTE Corp
Original Assignee
China United Telecommunications Corp Shandong Branch
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China United Telecommunications Corp Shandong Branch, ZTE Corp filed Critical China United Telecommunications Corp Shandong Branch
Priority to PCT/CN2004/001492 priority Critical patent/WO2006066453A1/zh
Publication of WO2006066453A1 publication Critical patent/WO2006066453A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/42136Administration or customisation of services
    • H04M3/42178Administration or customisation of services by downloading data to substation equipment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • H04M1/72436User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for text messaging, e.g. short messaging services [SMS] or e-mails
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72466User interfaces specially adapted for cordless or mobile telephones with selection means, e.g. keys, having functions defined by the mode or the status of the device
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/50Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/5322Centralised arrangements for recording incoming messages, i.e. mailbox systems for recording text messages
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/18Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183Processing at user equipment or user record carrier
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2203/00Aspects of automatic or semi-automatic exchanges
    • H04M2203/05Aspects of automatic or semi-automatic exchanges related to OAM&P
    • H04M2203/053Aspects of automatic or semi-automatic exchanges related to OAM&P remote terminal provisioning, e.g. of applets

Definitions

  • the invention belongs to the field of mobile communications, and in particular relates to a method for expanding a button application of a mobile terminal in the field of mobile communication. Background technique
  • the technical problem to be solved by the present invention is to propose a method for extending the button application of a mobile terminal, so that the button implementation of the existing mobile terminal is associated with the service provided by the operator, and the mobile terminal user can enjoy the operator in the simplest and quickest manner.
  • the services provided do not require more cumbersome operations.
  • the present invention provides a method for extending a button application of a mobile terminal, comprising the following steps:
  • Step 1 The user informs the operator of the requirement that the button is associated with a service provided by the operator;
  • Step 2 The operator sends the content of the specific short message format to the user through the PC side software.
  • Step 3 After receiving the specific short message, the user mobile terminal parses the short message.
  • Step 4 The mobile terminal software associates the button with a service provided by the operator according to the information obtained by the analysis.
  • the requirement setting requirement described in step 1 can be sent through an operator service phone, through the Internet, or through a short message.
  • the specific short message in step 2 includes a message header, a message body, a message tail, and a check code.
  • the message body is the specific content of the message, and contains all the information that needs to be changed, and is obtained by parsing the message body.
  • the message body includes characters, number lengths, and service names, and the total length, number length, and service name can be converted when transmitted.
  • the step of converting is: determining whether the total length or the length of the number or the service name is a single digit less than 10, and if so, directly converting to the corresponding Uni code; if not, encoding the ten digit into the upper eight digits, The ones digits are encoded into the lower eight bits.
  • the check message includes a check short message header, a check special symbol "?", a check short message tail, and a check CRC:.
  • the check code has a word, which is generated by a certain algorithm and is mainly used for encryption.
  • step 2 adopts UNICODE encoding, 64 basic character encoding or referenced printable encoding.
  • step 3 further comprises the following steps:
  • Step 31 The mobile terminal receives the short message, determines whether the message header is correct, and if yes, proceeds to step 32, and if not, processes the normal short message;
  • Step 32 Determine whether the tail of the message is correct. If it is correct, go to step 33. If it is not correct, follow the normal short message.
  • Step 33 Determine whether the check code is correct. If yes, go to step 34. If it is not correct, follow the normal short message.
  • Step 34 parsing the short message
  • Step 35 Determine whether the parsing is successful. If successful, go to step 36. If not, follow the normal short message.
  • Step 36 Set the service provided by the operator corresponding to the button according to the parsed content.
  • the method for extending a button application of a mobile terminal further includes a service corresponding to a button by a user The steps to make changes or resets.
  • the invention realizes the combination of the definition of the button of the mobile terminal and the application of the short message, so that the user button is associated with the specific service of the operator, so that the user realizes the specificity of the operator in the simplest and quickest manner. service.
  • FIG. 1 is a flow chart of a method for expanding a button of a mobile terminal according to the present invention
  • FIG. 2 is a flow chart of special short message parsing. detailed description
  • FIG. 1 is a flowchart of a method for expanding a button of a mobile terminal according to the present invention.
  • the method for extending the button of the mobile terminal specifically includes the following steps: Step 1. If the user needs to implement a button of the mobile terminal to be associated with a service provided by the operator, the message of the request for setting the request is sent to the operator.
  • the above requirement setting message may be sent through an operator service phone, through an Internet network, or through a short message;
  • Step 2 The operator sends a specific short message to the user through the PC side software, and the short message may adopt a specific coding manner, such as UNICODE encoding, 64 basic character encoding, referenced printable coding, etc., the short message format is determined by the operator and The mobile terminal manufacturers negotiate together, as long as the operators and mobile terminal manufacturers adhere to the same method;
  • a specific coding manner such as UNICODE encoding, 64 basic character encoding, referenced printable coding, etc.
  • Step 3 After receiving the specific short message, the user mobile terminal parses the short message.
  • Step 4 The mobile terminal software associates the button with a service provided by the operator according to the information obtained by the analysis, and is in a friendly manner. Prompt the user to complete the modification.
  • the specific short message is composed of a message header, a message body, a message tail, and a check code, where the message header is composed of 8 words (one word consists of two bytes), and the message body length is determined according to a specific The content is variable, the tail of the message consists of 2 words, and the check code consists of 1 word.
  • the words in the text are not specified, indicating that UNICODE encoding is used in the implementation, such as UNICODE in hexadecimal notation of "join”
  • the code is 0x8054, the hexadecimal representation of the hexadecimal representation is 0x901a.
  • the header consists of 8 words and is used to identify whether the message is a new service change message that needs to be processed.
  • the first word to the sixth word are fixed, respectively, #, invisible characters (UNICODE code is 0xfff0) invisible characters (UNICODE code is 0xfffO), union, pass and 7th words are overall specific short messages
  • the message body is the specific content of the message, and contains all the information that needs to be changed.
  • the communication security factor is considered in the transmission, and it can be converted according to certain rules.
  • the above algorithm can adopt the following algorithm:
  • 9 is encoded as 0X0039
  • 19 is encoded as 0X0109
  • the check code has a word, which is generated by a certain algorithm and is mainly used for encryption.
  • step 3 above includes:
  • Step 31 The mobile terminal receives the short message, and determines whether the message header is correct. If yes, go to step 32. If it is incorrect, follow the normal short message. Step 32: Determine whether the tail of the message is correct. If yes, go to step 33. If it is incorrect, follow the normal short message.
  • Step 33 Determine whether the check code is correct. If yes, go to step 34. If it is not correct, follow the normal short message.
  • Step 34 parsing the short message
  • Step 35 Determine whether the parsing is successful. If successful, go to step 36. If not, follow the normal short message.
  • Step 36 Set the service provided by the operator corresponding to the button according to the parsed content.
  • the message header, the message tail and the check code are agreed by the operator and the mobile terminal manufacturer.
  • the mobile terminal button may be previously set to be associated with a service provided by the operator.
  • the foregoing method may also be implemented. .
  • the above method is not limited to the digital button of the mobile terminal, and the same applies to other buttons of the mobile terminal.
  • Example 1 the user needs to set the service corresponding to the "1" button.
  • the new service information is: "1" (button) corresponding to the voice interconnection service (the service number is 96133)
  • the new service information is: "1" (button) corresponds to the voice interconnection service (the service corresponding service number is 96133), "2" (button) Corresponding to the mobile phone service fee (the service corresponding service number is 96131999);
  • the short message that the user sees is: "Dear Unicom users: The phone's key has been changed to 'Voice Connect' service, and the mobile phone '2' button has been changed to 'Mobile phone call' service.”
  • the above-mentioned coding method is implemented in the PC side software of the operator's short message service center.
  • the implemented algorithm is negotiated by the operator and the mobile phone manufacturer, and a unified algorithm is adopted, and the coded content is not required to be manually input.
  • the invention realizes the combination of the definition of the button of the mobile terminal and the application of the short message, so that the user button is associated with the specific service of the operator, so that the user realizes the specificity of the operator in the simplest and quickest manner. service.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Mobile Radio Communication Systems (AREA)

Description

一种扩展移动终端按键应用的方法 技术领域
本发明属于移动通信领域,尤其涉及移动通信领域中扩展移动终端按键应 用的方法。 背景技术
在移动通讯领域, 对于大多数移动终端, 如手机、 PDA、 个人移动电子装 置等, 都支持在待机状态下, 常按某些特定的键来实现某些特定的操作。如手 机直接拨打分机号码: 在拨打分机时,在总机号码后按下 *键或 tt键直至屏幕出 现 P或小正方形, 然后再加上分机号码, 即可直接拨打分机了, 这样就免去了 等待总机转分机的时间。又如立即消除进行电话号码: 一般情况下, 要删除手 机上的一行号码时都是连续按下取消键, 一个字符一个字符的删除, 通过对取 消键的进一步定义, 当屏幕上出现欲删除的号码时, 只要长按取消键一会儿, 就可以快速地将欲删除的一行号码全部删除掉了,采用这种方法对于删除短消 息中的一个单词或一句话也比较有效。此外,相同的应用还有快速定位到最前、 最后等, 即通过重新定义长按向左、 向右方向键来实现。
但是, 目前这些应用都是移动终端本身的一种应用, 并没有和运营商推出 的特定服务相关联。随着移动终端的普及程度越来越高, 如何通过最简单的方 式让用户享受到运营商推出的服务, 这是运营商和客户都比较关心的问题。 发明内容
本发明所要解决的技术问题是提出一种扩展移动终端按键应用的方法,使 现有移动终端的按键实现与运营商提供的服务相关联,移动终端用户通过最简 单快捷的方式就可享受运营商提供的服务, 而不需要进行比较繁琐的操作。
为达到上述目的,本发明提出一种扩展移动终端按键应用的方法,包括以 下步骤:
步骤 1, 用户将需求设定某按键与运营商提供的某项服务相关联的要求通 知该运营商;
步骤 2, 运营商通过 PC侧软件将特定短消息格式的内容发送给用户; 步骤 3, 用户移动终端收到特定短消息后, 对该短消息进行解析; 步骤 4, 移动终端软件根据解析获得的信息, 将按键与运营商提供的某项 服务相关联。
其中, 步骤 1 中所述需求设定要求可以通过运营商服务电话、 通过 Internet网或通过短消息进行发送。
其中, 步骤 2中所述特定短消息包括消息头、 消息体、 消息尾和校验码。 所述消息体为消息的具体内容,包含有需要变更的所有信息,通过对消息 体的解析得到。
所述消息体包括字符、 号码长度和业务名称, 并且总长、 号码长度、 业务 名称三个字在发送时可以转换。
所述转换的步骤为: 判断总长或号码长度或业务名称是否是小于 10的个 位数, 如果是, 直接转成对应的 Uni code码; 如果否, 则将十位数字编码成高 八位, 个位数字编码成低八位。
所述消息尾有两个字, 和消息头一道用作快速判断和校验用。
所述校验消息包括校验短消息头、校验特殊符号 "?"、校验短消息尾和校 验 CRC:。
所述校验码有一个字, 通过一定的算法产生, 主要用于加密。
其中, 步骤 2中所述特定短消息采用 UNICODE编码、 64个基本字符编码 或引用的可打印编码。
其中, 步骤 3进一步包括以下步骤:
步骤 31, 移动终端接收到短消息, 判断消息头是否正确, 如果正确则转 步骤 32, 如不正确则按照普通短消息处理;
步骤 32, 判断消息尾是否正确, 如果正确则转步骤 33, 如不正确则按照 普通短消息处理;
步骤 33, 判断校验码是否正确, 如果正确则转步骤 34, 如不正确则按照 普通短消息处理;
步骤 34, 对短消息进行解析;
步骤 35, 判断解析是否成功, 如成功则转步骤 36, 如不正确则按照普通 短消息处理;
步骤 36, 根据解析的内容设置按键对应的运营商提供的服务。
所述的扩展移动终端按键应用的方法,还包括用户对某一按键对应的服务 进行修改或重新设置的步骤。
本发明通过对运营商发送的短消息进行解析,实现移动终端按键的定义与 短消息应用相结合, 达到用户按键与运营商特定服务相关联, 使用户以最简单 快捷的方式实现运营商的特定服务。 附图说明
图 1是本发明扩展移动终端按键方法的流程图;
图 2是特殊短消息解析流程图。 具体实施方式
请参照图 1, 是本发明扩展移动终端按键方法的流程图。
本发明所述扩展移动终端按键方法, 具体包括以下步骤- 步骤 1, 用户如果需要实现移动终端某个按键与运营商提供的某项服务相 关联,将需求设定请求的消息发送至运营商, 上述需求设定消息可以通过运营 商服务电话、 通过 Internet网或通过短消息进行发送;
步骤 2, 运营商通过 PC侧软件将特定短消息发送给用户, 短消息可以采 用特定的编码方式, 如 UNICODE编码、 64个基本字符编码、 引用的可打印编 码等,短消息格式由运营商和移动终端生产商共同协商而成,只要运营商和移 动终端生产商双方遵守相同的方式即可;
步骤 3, 用户移动终端收到特定短消息后, 对该短消息进行解析; 步骤 4, 移动终端软件根据解析获得的信息, 将按键与运营商提供的某项 服务相联系, 并以友好的方式提示用户修改完成。
在步骤 2中, 所述特定短消息由消息头、 消息体、 消息尾和校验码组成, 其中, 消息头由 8个字(一个字由两个字节组成)组成、 消息体长度根据具体 内容而可变、 消息尾由 2个字组成、 校验码由 1个字组成, 文中的字不做特殊 说明,表明在实现的时候采用 UNICODE 编码, 如 "联" 的 16 进制表示的 UNICODE编码为 0x8054, "通" 的 16进制表示的 UNICODE编码为 0x901a 消息头由 8个字组成, 用于标识消息是否是需要处理的新业务变更消息。 其中第 1个字到第 6个字为固定的, 分别为 #、 不可见字符 (UNICODE编码为 0xfff0) 不可见字符 (UNICODE编码为 0xfffO)、 联、 通和 第 7个字是整 体特定短消息内容的总长度; 第 8 个字表明这条消息包含对几个按键进行修 改, 可以为 1、 2。
消息体是消息的具体内容, 包含有需要变更的所有信息, 通过对消息体的 拆解得到:
1 ) 第一个按键的键对应的字符, 由消息体第 9个字表示;
2) 第一个按键的键对应的号码长度, 由消息体第 10个字表示;
3) 第一个按键的键对应的业务名称字数, 由消息体第 11个字表示;
4) 第一个按键的键对应的号码;
5) 第一个按键的键对应的字符;
6 ) 间隔符号为 0xfflf。
如果有两个键需要修改, 则接下来是和第一个键一样的内容,否则直接就 是消息尾。 消息尾由两个字表示分别是 Oxfffl和 0x5a58。
对于总长、号码长度、业务名称三个字在发送时考虑到通讯保密安全因素, 可以对其按照一定的规则进行转换, 上述转换可以采用以下算法:
1)判断总长或号码长度或业务名称是否是小于 10的个位数, 如果是 转 2) 否转 3)
2)直接转成对应的 Unicode码
3)将十位数字编码成高八位, 个位数字编码成低八位。
例如: 9编码成 0X0039, 而 19编码成 0X0109
消息尾有两个字, 和消息头一道用作快速判断和校验用, 只有消息头符 合我们预先规定的短消息我们才认为它是新业务变更消息,否则认为它是一般 短消息, 直接显示出来, 不做任何解析处理。
校验码有一个字, 通过一定的算法产生, 主要用于加密。
校验消息的步骤如下-
1)校验短消息头。
2)校验特殊符号 "?" 。
3)校验短消息尾。
4)校验 CRC。
请进一步参照图 2, 上述步骤 3所述的解析流程包括:
步骤 31, 移动终端接收到短消息, 判断消息头是否正确, 如果正确则转 步骤 32, 如不正确则按照普通短消息处理; 步骤 32, 判断消息尾是否正确, 如果正确则转步骤 33, 如不正确则按照 普通短消息处理;
步骤 33, 判断校验码是否正确, 如果正确则转步骤 34, 如不正确则按照 普通短消息处理;
步骤 34, 对短消息进行解析;
步骤 35, 判断解析是否成功, 如成功则转步骤 36, 如不正确则按照普通 短消息处理;
步骤 36, 根据解析的内容设置按键对应的运营商提供的服务。
上述步骤中, 消息头、消息尾及校验码是由运营商及移动终端制造商约定 一致即可。
在上述具体实施方式中,移动终端按键可以是预先己设置成与运营商提供 的某项服务所关联, 用户需要对某一按键对应的服务进行修改或重新设置时, 同样可以采用上述方法来实现。
显然, 上述方法并不限于移动终端数字按键, 对于移动终端其他按键也同 样适用。
下面通过两个实际的例子来进一步说明本发明技术方案。
实例 1, 用户需要设定 " 1 "键对应的业务, 新业务信息为: " 1 " (按键) 对应语音互联服务 (该服务号码为 96133 )
则短消息的内容经编码后变成:
0x0023 (#) 0xfff0 (不可见字符) OxfffO (不可见字符) 0x8054 (联)
0x901a (通) 0x0023 ( # ) 0x0108 (总长) 0x0031 (按键数目)
0x0031 (1) 0x0035 (5) 0x0034 (4) 0x0039 (9) 0x0036 (6) 0x0031 (1)
0x0033 (3) 0x0033 (3)
0x8bed (语) 0x97f3 (音) 0x4e92 (互) 0x8054 (联) Oxfflf (? ) Oxfff l (不可见字符)0x5a58 (不可见字符) 0x5bd8 (校验码)
其中, 可以得到 Total 为 24 ( 16进制为 0x0018), 校验码的计算如下: V = Total X 16 + 0x5a58
=24 X 16 + 0x5a58
= 0x5bd8
运营商按照这种格式发送短消息后,经过手机软件解析, 并按照解析的内 容设置按键对应的业务后, 以友好的方式显示给用户。 如用户看到的是: "亲 爱的联通用户: 手机第 '1' 键已改为 '语音互联' 服务。"
实例 2, 用户需要修改 "1"键和 " 2"键对应的业务, 新业务信息为: "1" (按键) 对应语音互联服务 (该服务对应业务号码为 96133), "2" (按键) 对应手机交话费服务 (该服务对应业务号码为 96131999);
则短消息的内容经编码后变成:
Figure imgf000008_0001
0x5ce8
其中, 可以得到 Total 为 41 (16进制为 0x0029), 校验码的计算如下: V 二 Total X 16 + 0x5a58
= 41 X 16 + 0x5a58
= 0x5ce8
运营商按照这种格式发送短消息后,经解析后,以友好的方式显示给用户。 如用户看到的短消息是: "亲爱的联通用户:手机第 '键己改为 '语音互联' 服务, 手机第 '2' 键已改为 '手机交话费' 服务。"
上述出现的编码方式是在运营商短消息服务中心的 PC侧软件实现, 实现 时的算法由运营商和手机生产商共同协商,采用统一的算法, 不需要人工输入 这些编码内容。 工业应用性
本发明通过对运营商发送的短消息进行解析,实现移动终端按键的定义与 短消息应用相结合,达到用户按键与运营商特定服务相关联, 使用户以最简单 快捷的方式实现运营商的特定服务。

Claims

权利要求书
1、 一种扩展移动终端按键应用的方法, 其特征在于, 包括以下步骤: 步骤 1, 用户将需求设定某按键与运营商提供的某项服务相关联的要求通 知该运营商;
步骤 2, 运营商通过 PC侧软件将特定短消息格式的内容发送给用户; 步骤 3, 用户移动终端收到特定短消息后, 对该短消息进行解析; 步骤 4, 移动终端软件根据解析获得的信息, 将按键与运营商提供的某项 服务相关联。
2、 根据权利要求 1所述的扩展移动终端按键应用的方法, 其特征在于, 步骤 1中所述需求设定要求可以通过运营商服务电话、通过互联网或通过短消 息方式进行发送。
3、 根据权利要求 1所述的扩展移动终端按键应用的方法, 其特征在于, 在步骤 2中所述特定短消息包括消息头、 消息体、 消息尾和校验码。
4、 根据权利要求 3 ,所述的扩展移动终端按键应用的方法, 其特征在于, 所述消息体为消息的具体内容, 包含有需要变更的所有信息, 通过对消息体的 解析得到。
5. 根据权利要求 4所述的扩展移动终端按键应用的方法, 其特征在于, 所述消息体包括字符、 号码长度和业务名称, 并且总长、 号码长度、 业务名称 三个字在发送时可以转换。
6. 根据权利要求 5所述的扩展移动终端按键应用的方法, 其特征在于, 所述转换的步骤为:判断总长或号码长度或业务名称是否是小于 10的个位数, 如果是, 直接转成对应的 Unicode码; 如果否, 则将十位数字编码成高八位, 个位数字编码成低八位。
7. 根据权利要求 3所述的扩展移动终端按键应用的方法, 其特征在于, 所述消息尾和消息头一道用作快速判断和校验用。
8. 根据权利要求 3所述的扩展移动终端按键应用的方法, 其特征在于, 所述校验消息包括校验短消息头、 校验特殊符号 "?"、 校验短消息尾和校验 CRC。
9. 根据权利要求 3所述的扩展移动终端按键应用的方法, 其特征在于, 所述校验码用于加密。
10. 根据权利要求 3所述的扩展移动终端按键应用的方法, 其特征在于, 在步骤 3中进一步包括以下步骤:
步骤 31, 移动终端接收到短消息, 判断消息头是否正确, 如果正确则转 步骤 32, 如不正确则按照普通短消息处理;
步骤 32, 判断消息尾是否正确, 如果正确则转步骤 33, 如不正确则按照 普通短消息处理;
步骤 33, 判断校验码是否正确, 如果正确则转步骤 34, 如不正确则按照 普通短消息处理;
步骤 34, 对短消息进行解析;
步骤 35, 判断解析是否成功, 如成功则转步骤 36, 如不正确则按照普通 短消息处理;
步骤 36, 根据解析的内容设置按键对应的运营商提供的服务。
11. 根据权利要求 1所述的扩展移动终端按键应用的方法, 其特征在于, 步骤 2中所述特定短消息采用 UNICODE编码方式。
12. 根据权利要求 1、 3或 10所述的扩展移动终端按键应用的方法, 其特 征在于, 还包括用户对某一按键对应的服务进行修改或重新设置的步骤。
13. 根据权利要求 1所述的扩展移动终端按键应用的方法, 其特征在于, 所述移动终端包括手机、 PDA。
PCT/CN2004/001492 2004-12-22 2004-12-22 A method of extending the key application of a mobile terminal Ceased WO2006066453A1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613277A1 (en) * 1993-02-22 1994-08-31 Gpt Limited Programmable signalling buttons
CN1275019A (zh) * 1999-05-11 2000-11-29 阿尔卡塔尔公司 配置电话按键以访问网络业务的方法
EP1233599A2 (en) * 2001-02-16 2002-08-21 Microsoft Corporation Shortcut system for use in a mobile electronic device and method thereof
CN1402513A (zh) * 2001-08-16 2003-03-12 株式会社东芝 按键电话系统及其主装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613277A1 (en) * 1993-02-22 1994-08-31 Gpt Limited Programmable signalling buttons
CN1275019A (zh) * 1999-05-11 2000-11-29 阿尔卡塔尔公司 配置电话按键以访问网络业务的方法
EP1233599A2 (en) * 2001-02-16 2002-08-21 Microsoft Corporation Shortcut system for use in a mobile electronic device and method thereof
CN1402513A (zh) * 2001-08-16 2003-03-12 株式会社东芝 按键电话系统及其主装置

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