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CN1328924C - A method of double-mode mobile telephone freely switching - Google Patents

A method of double-mode mobile telephone freely switching Download PDF

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CN1328924C
CN1328924C CN 200410053991 CN200410053991A CN1328924C CN 1328924 C CN1328924 C CN 1328924C CN 200410053991 CN200410053991 CN 200410053991 CN 200410053991 A CN200410053991 A CN 200410053991A CN 1328924 C CN1328924 C CN 1328924C
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method
double
mode
mobile
telephone
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CN 200410053991
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CN1741647A (en )
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吕雯韬
何代水
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英华达(上海)电子有限公司
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Abstract

本发明公开了一种双模手机自由切换的方法,双模手机的SIM卡为一卡双号,该双模手机向WLAN网络或GSM网络注册时,均注册双号。 The present invention discloses a method of switching the dual-mode phone free, dual-mode phone SIM card is a dual card number, when the dual-mode phone registers with the WLAN network or a GSM network, are registered double number. 当工作在GSM模式下的手机监测到WLAN网络时,手机则开始向WLAN网络进行注册,若注册成功,手机离开GSM网络进入WiFi模式;若不成功,则继续在GSM模式下工作。 When operating in the mobile phone in the GSM mode to monitor the WLAN network, the phone began to WLAN network registration, if the registration is successful, leave the cell phone GSM network to enter the WiFi mode; if successful, continues to operate in GSM mode. 反之,当与工作在WiFi模式下的手机相连的AP监测到手机与WLAN网络的连接率≤50%时,手机则开始向GSM网络进行注册,若注册成功,手机离开WiFi模式进入GSM模式,若不成功,则继续在WiFi模式下工作。 Conversely, when the AP working WiFi mode phone connected to the monitored connection rate of the mobile phone network to the WLAN ≤50%, the flow proceeds to the GSM phone network registration, if the registration is successful, GSM mobile phones to leave the WiFi mode entry mode, if unsuccessful, it continues to work in WiFi mode. 本发明可根据环境或者实际操作的需要,使手机可以在GSM与WLAN网络之间自由切换,且可有效降低用户的使用费用。 The present invention according to the environment or require the actual operation, the phone can switch between the WLAN and the GSM network, and the user can effectively reduce usage charges.

Description

一种双模手机自由切换的方法 A method for dual-mode handset free switch

技术领域 FIELD

本发明涉及一种适用于WiFi/GSM(无线数据网标准/全球移动通信系统)双模手机在GSM与(无线局域网)WLAN网络之间自由切换的方法。 The present invention relates to a method and dual-mode phone between GSM (Wireless LAN) network consisting of the WLAN handover is applicable to a WiFi / GSM (standard wireless data network / Universal Mobile Telecommunications System).

背景技术 Background technique

目前,用户使用的手机主要为支持GSM网络或CDMA(码分多址)网络的单模手机,或即将推出的GSM/CDMA双模手机,它们都有一个共同的特点:时时需要移动网络(包括GSM网络或CDMA网络)的支持才能正常工作。 Currently, users use mobile phones primarily to support GSM network or CDMA (Code Division Multiple Access) mobile phone network, single-mode, or the upcoming GSM / CDMA dual-mode mobile phones, they all have a common characteristic: always need to move the network (including GSM network or CDMA network) support to work properly. 随着手机用户数量的激增,导致手机通信网络处于超负荷运转状态;这样,将会导致手机在通信时很容易出现类似掉线、串音、话音质量不好、难以上网等故障现象。 With the surge in the number of mobile phone users, leading mobile communications network is overloaded state; this will lead to a similar phone easily dropped in the communications, crosstalk, poor voice quality, it is difficult to fault the Internet phenomenon. 另一方面,移动网络的运营商需要交纳昂贵的频谱费用以及铺设巨大的漫游基站网络,这使得手机的通讯费用会比较高。 On the other hand, mobile network operators need to pay the cost of expensive spectrum and the laying of a huge network roaming base station, which makes mobile phone communication costs will be higher. 虽然现在一些厂商在积极推出整合了PHS(小灵通)的GSM或CDMA的双模手机/三模手机,但固定电话网络与Internet(互联网)网络相比,成本还是相对较高。 Although some vendors in the integration of actively launch PHS (PHS) in GSM or CDMA dual-mode phone / tri-mode phone, but compared to the cost is relatively high fixed telephone network and the Internet (Internet) network. 针对这种情况,有的厂商想到了利用现在已经较为普及的WLAN。 In response, some manufacturers thought of using the now more popular WLAN. 因为工作于WiFi模式下的手机相当于IP电话,而IP电话就是把语音信号打包,做成数据包后在Internet上传输,而且其使用的是软交换技术和Internet网,而不是固话网络或移动网络,其通话人数取决于其上网宽度,完全没有3G(第三代数字通信)的频谱限制,运营商无需交纳昂贵的频谱费用,也不用铺设巨大的漫游基站网络,只需现有的Internet和WLAN网络,所以其话费成本几乎可以看成为“零”,于是他们提出同时支持GSM网络和WLAN网络的WiFi/GSM双模手机,这时就需要设计一种针对WiFi/GSM双模手机的自由切换方法。 Because the phone at work in WiFi mode is equivalent to IP telephony, IP telephony and voice signal is to pack, made after the data packet transmission over the Internet, and its use of soft switching technology and Internet network, rather than fixed-line network or mobile networks, call their number depends on the width of its Internet, there is no 3G (third-generation digital communications) spectrum constraints, operators do not need to pay expensive spectrum costs, they do not lay a huge roaming network base station, simply existing Internet and WLAN networks, so the cost of calls can be seen almost become a "zero", so they put forward to support both GSM networks and WLAN networks WiFi / GSM dual-mode phone, then you need to design a free-for WiFi / GSM dual-mode handsets switching method.

发明内容 SUMMARY

本发明要解决的技术问题是提供一种双模手机自由切换的方法,它可使手机根据环境或者实际操作的需要在GSM与WLAN网络之间自由切换,可有效降低用户的使用费用。 The present invention is to solve the technical problem of providing a method for dual-mode phones free switch, which allows the mobile phone according to the environment or to actual requirements switch between GSM and WLAN network, a user can effectively reduce usage charges.

为解决上述技术问题,本发明所述的一种双模手机自由切换的方法是,双模手机的SIM(用户识别模块)卡为一卡双号,其中一个号码对应在WLAN网络下进行通讯,另一个号码对应在GSM网络下进行通讯;该双模手机向WLAN网络或GSM网络注册时,均注册在WiFi模式下的号码及GSM模式下的号码;当工作在GSM模式下的手机监测到WLAN网络时,手机则开始向WLAN网络进行注册,若注册成功,手机离开GSM网络进入WiFi模式;若不成功,则继续在GSM模式下工作;反之,当与工作在WiFi模式下的手机相连的AP监测到手机与WLAN网络的连接率≤50%时,手机则开始向GSM网络进行注册,若注册成功,手机离开WiFi模式进入GSM模式,若不成功,则继续在WiFi模式下工作;当手机工作于WiFi模式下时,用户拨打的手机号码是该手机在GSM模式下的号码,GSM网络服务器接到用户发出的信息后,首先 To solve the above problems, the present invention provides a method of dual-mode phone is free to switch, dual-mode mobile phone SIM (Subscriber Identity Module) card is a dual card number, which corresponds to a number in the WLAN network to communicate, another number corresponding to communicate in a GSM network; when the dual-mode phone is registered to a WLAN network or GSM network, both in number and registration number in the GSM mode WiFi mode; when the phone work in GSM mode to monitor WLAN network, the phone began to WLAN network registration, if the registration is successful, leave the cell phone GSM network to enter the WiFi mode; if successful, continues to operate in GSM mode; on the contrary, when the AP and work phone connected to WiFi mode when the connection rate monitor phone and WLAN networks ≤50%, then the phone started to GSM network registration, if the registration is successful, the phone away from WiFi mode to enter the GSM mode, if successful, continue to work in WiFi mode; when the phone is working the next in WiFi mode, the user dials the phone number after the phone number in the GSM mode, the GSM network to the server information issued by the user, first 询该号码是否注册成功,如果成功,GSM网络服务器则拨叫该号码;如果注册不成功,GSM网络服务器查询与该号码绑定注册的WiFi模式下的号码,然后GSM网络服务器向WLAN网络服务器发出一个信息表示有用户拨打该手机在WiFi模式下的号码,WLAN网络服务器接到该信息后开始查询该手机在WiFi模式下的号码是否注册成功,如果注册成功则拨叫该手机在WiFi模式下的号码,如果不成功则向用户反馈注册不成功的信息;当手机工作于GSM模式下时,用户拨打的手机号码是该手机在WiFi模式下的号码,WLAN网络服务器接到该用户发出的信息后,首先查询该号码是否注册成功,如果成功,WLAN网络服务器则拨叫该号码;如果注册不成功,WLAN网络服务器查询与该号码绑定注册的GSM模式下的号码,然后WLAN网络服务器向GSM网络服务器发出一个信息表示有用户拨打该手机在GSM模式 The inquiry number is registered, if successful, GSM network server then call the number; if the registration is unsuccessful, the GSM network servers under reference number is associated with the registration number of WiFi mode, the GSM network server and then sent to the WLAN network server information expressed a user dials the phone number in WiFi mode, WLAN network servers begin to query the phone number in WiFi mode if the registration is successful after receiving the information, if the registration is successful then dial the phone in WiFi mode number, if unsuccessful then feedback to the user registration information is unsuccessful; when the phone is operating in GSM mode, the user dials the phone number is a cell phone number in WiFi mode, the WLAN network server to a message from that user's first inquire whether the number is registered, if successful, the WLAN network server dials the number; if the registration is not successful, the WLAN network server under reference number is associated with the registration number of the GSM mode, then the WLAN server to the GSM network the server sends a message expressed user dials the phone in GSM mode 的号码,GSM网络服务器接到该信息后开始查询该手机在GSM模式下的号码是否注册成功,如果注册成功则拨叫该手机在GSM模式下的号码,如果不成功则向用户反馈注册不成功信息。 The number after the GSM network server receives the message began to query the phone number in the GSM mode if the registration is successful, and if successful registration number of the mobile phone in the GSM mode is dialed, if unsuccessful, the feedback to the user registration unsuccessful information.

本发明所述的双模手机自由切换的方法,主要是配合现在即将推出的同时支持GSM网络和WLAN网络的双模手机使用。 The method according to the present invention is a dual-mode handset free switch, mainly while now with the upcoming support GSM networks and WLAN networks using dual-mode mobile phone. 由于WLAN网络的不断推广使用,所以在这种自由切换方法的支持下,在没有WLAN网络的场所,手机可以自动到GSM网络,在GSM网络和WLAN网络并存的情况下WLAN网络具有较高的优先权,这样可以使用户尽可能地使用WLAN网络进行通讯,可以有效降低手机用户的使用费用。 Due to the continuous promotion of the use of WLAN networks, so with the support of the freedom of switching method, there is no place in the WLAN network, the phone automatically to GSM network, WLAN network has a high priority in the case of GSM networks and WLAN networks coexist right, so users can use the WLAN network to communicate as much as possible, it can effectively reduce the cost of mobile phone users use.

附图说明 BRIEF DESCRIPTION

下面结合附图和实施例对本发明作进一步详细的说明:图1是本发明双模手机注册的流程图;图2是本发明双模手机在WLAN和GSM两个网络自由切换的流程图;图3是应用本发明的方法实施例(一)流程图;图4是应用本发明的方法实施例(二)流程图。 The present invention is further described in detail below in conjunction with the accompanying drawings and Examples: FIG. 1 is a flow chart of the present invention is a dual mode phone is registered; FIG. 2 is a flowchart illustrating the present invention in WLAN dual mode phones and GSM networks consisting of two switching; FIG. Example 3 (a) is a flowchart of method of the invention; FIG. 4 is an embodiment of the method of the invention (b) flow chart.

具体实施方式 detailed description

本发明所述的一种双模手机自由切换的方法中,双模手机的SIM卡为一卡双号,一卡是为了方便用户的使用,双号是为了使手机在WLAN网络或GSM网络中能正常工作且便于运营商的收费。 The method of the present invention provides a dual-mode phone of the free switching, the dual-mode phone SIM card is a dual card number, a card is used for user-friendly, in order to make the phone number bis WLAN network or a GSM network in It works fine and easy to charge carriers. 为便于下面的说明,在此假定手机在GSM模式下的号码为139***,而在WiFi模式下的号码为222***。 To facilitate the following description, assumed here that the mobile phone number in GSM mode 139 ***, while the number is 222 *** WiFi mode. 当用户处于GSM模式和WiFi模式都能工作的情况下,WiFi模式具有较高的优先级。 When the user is in GSM mode and WiFi mode can work, WiFi mode has a higher priority. 该双模手机向WLAN网络或GSM网络注册时,均注册双号,这便于在两个网络之间的自由切换。 When the dual-mode phone registers with the WLAN network or a GSM network, are double registration number, which facilitates switch between two networks.

本发明双模手机注册的流程图如图1所示,其注册的过程是:双模手机向WLAN网络发出注册信息(优先级较高),若注册成功,则WLAN网络服务器记录下该手机在WiFi模式下的号码222***及相应GSM模式下的号码139***,然后手机进入WiFi模式;若注册不成功,手机向GSM网络进行注册,若注册成功,则GSM网络服务器记录下该手机在GSM模式下的号码139***及相应WiFi模式下的号码222***,然后手机进入GSM模式。 Dual-mode phone according to the present invention, a flow chart shown in Figure 1 registered, the registration process which are: registration information sent dual-mode phone (with higher priority) the WLAN network, if the registration is successful, the WLAN server recorded in the handset *** the number of WiFi mode 222 and the corresponding number of GSM mode *** 139, and then enters the phone WiFi mode; if the registration is not successful, to register with the GSM mobile phone network, if the registration is successful, the server records the GSM network *** number 222 under the GSM mobile phone number and the corresponding mode 139 *** WiFi mode, then the phone into GSM mode.

本发明双模手机在WLAN和GSM两个网络之间自由切换的流程图如图2所示,其切换过程是:首先判断双模手机此时是否工作在WiFi模式下,若不工作在WiFi模式,则判断手机是否监测到WLAN网络,若没有监测到WLAN网络,则手机继续在GSM模式下工作;若监测到WLAN网络,则手机开始向WLAN网络进行注册,若注册成功,手机离开GSM网络进入WiFi模式,若不成功,则继续在GSM模式下工作,这样就可以达到无缝连接。 A flowchart of the present invention dual-mode phone between WLAN and GSM networks consisting of two switches shown in Figure 2, which is a handover procedure: first determining whether the dual-mode mobile phone operating in WiFi mode at this time, if the working mode of the WiFi , it is determined whether the phone monitoring to WLAN networks, if there is no monitoring of the WLAN network, the phone continues to operate in GSM mode; if the monitored WLAN network, the phone began to register with the WLAN network, if the registration is successful, the phone away from the GSM network to enter WiFi mode, if successful, continues to operate in GSM mode, so that you can achieve seamless connectivity. 如果双模手机此时工作在WiFi模式,但是当与工作在WiFi模式下的手机相连的AP监测到手机与WLAN网络的连接率≤50%时,手机则开始向GSM网络进行注册,若注册成功,手机离开WiFi模式进入GSM模式;若不成功,则继续在WiFi模式下工作;当与工作在WiFi模式下的手机相连的AP(接入点设备)监测到的手机与WLAN网络的连接率>50%时,则手机继续在WiFi模式下工作。 At this time, if the dual mode mobile phone operating in a WiFi mode, but when the AP working WiFi mode phone connected to the monitored connection rate of the mobile phone network to the WLAN ≤50%, the phone starts to register to the GSM network, if the registration is successful , GSM mobile phones to leave the WiFi mode entry mode; if unsuccessful, continues to operate in the WiFi mode; when the connecting work of the AP and the mobile phone connected to WiFi mode (access point) to mobile monitoring network and WLAN> 50%, the mobile phone continues to operate in WiFi mode.

下面结合两个具体的实施例对本发明双模手机自由切换的过程进行详细的说明:实施例一。 The following two specific embodiments of the process in conjunction with the present invention, dual-mode phones will be free to switch described in detail: Example a. 当一用户拨打双模手机号码139***时,如果该双模手机此时工作在GSM模式下,只需要GSM网络就可以完成拨叫通话服务;如果该手机此时工作于WiFi模式下,就需要两个网络的合作才可以完成拨叫通话服务。 When a user dials 139 when the dual-mode mobile phone number *** If the dual-mode handsets work at this time in GSM mode, only the GSM network to complete calls dialed service; if the phone at this time to work in WiFi mode, We need two complete cooperation networks can dial calls. 在这种情况下,该双模手机的切换流程图如图3所示,具体的切换过程是:当用户拨打双模手机号码139***时,GSM网络服务器接到用户发出的信息后,首先查询该号码是否注册成功,如果成功,GSM网络服务器则拨叫139***,该双模手机可以接到用户的拨叫。 In this case, the dual-mode phone is switched flowchart shown in Figure 3, the handover procedure is specific: when the dual-mode user dials the phone number 139 ***, GSM network to the server after the information sent by the user, the first query the number is registered, if successful, GSM 139 network server is dialing ***, the dual-mode mobile phone can be connected to the user's call.

如果注册不成功,GSM网络服务器查询与139***号码绑定注册的WiFi模式下的号码222***,然后GSM网络服务器向WLAN网络服务器发出一个信息,表示有用户拨打222***号码,WLAN网络服务器接到该信息后开始查询222***号码是否注册成功,如果注册成功则WLAN网络服务器开始拨叫222***号码,该手机可以接到用户的拨叫。 If the registration is unsuccessful, number 222 *** in GSM network and server queries 139 *** binding registration number of WiFi mode, the GSM network server then sends a message to the WLAN network server, it indicates that the user dials the number 222 *** , WLAN network server after receiving the information to start inquiry *** 222 number is registered, if the registration is successful WLAN network server starts dialing 222 *** number, the phone can be connected to the user's call. 如果注册不成功则将其注册不成功的信息反馈给拨打手机的用户。 If the registration is not successful then it is unsuccessful registration information back to the user dials the phone.

实施例二。 According to the second embodiment. 当一用户拨打双模手机号码222***,如果双模手机此时工作在WiFi模式下,只需要WLAN网络就可以完成拨叫通话服务。 When a user dials the phone number 222 *** dual-mode, dual-mode handsets if this time work in WiFi mode, only WLAN network can be completed dialed calls. 如果该手机此时工作于GSM模式下,也同样需要两个网络的合作才能完成拨叫通话服务。 If the phone works in GSM mode at this time, also requires the cooperation of the two networks is completed dialed calls. 在这种情况下,双模手机的切换流程图如图4所示,具体的切换过程是:当用户拨打双模手机号码222***时,WLAN网络服务器接到该用户发出的信息后,首先查询该号码是否注册成功,如果成功,WLAN网络服务器就会拨叫222***,该双模手机可以接到用户的拨叫。 In this case, the dual-mode phone is switched flowchart shown in Figure 4, the handover procedure is specific: when the dual-mode user dials the phone number 222 ***, WLAN network server to the information sent by the user after first query whether the number is registered, if successful, WLAN network server will dial 222 ***, the dual-mode mobile phone can be connected to the user's call.

如果注册不成功,WLAN网络服务器查询与222***号码绑定注册的GSM模式下的号码139***,然后WLAN网络服务器向GSM网络服务器发出一个信息,表示有用户拨打139***,GSM网络服务器接到该信息后开始查询139***号码是否注册成功,如果注册成功GSM网络服务器开始拨叫139***,该手机可以接到用户的拨叫。 If the registration is unsuccessful, the next number of WLAN network server queries and binding registration number 222 *** 139 *** model of GSM, WLAN network server then sends a message to the GSM network servers, expressed user dials 139 *** GSM network server after receiving the information to start inquiry *** 139 number is registered, if the registration is successful GSM network servers start dialing 139 ***, the phone can be connected to the user's call. 如果注册不成功则将其注册不成功的信息反馈给拨打用户。 If the registration is not successful then their registration information feedback to unsuccessful call to the user.

Claims (1)

  1. 1.一种双模手机自由切换的方法,其特征在于:该双模手机的SIM卡为一卡双号,其中一个号码对应在WLAN网络下进行通讯,另一个号码对应在GSM网络下进行通讯;该双模手机向WLAN网络或GSM网络注册时,均注册在WiFi模式下的号码及GSM模式下的号码;当工作在GSM模式下的手机监测到WLAN网络时,手机则开始向WLAN网络进行注册,若注册成功,手机离开GSM网络进入WiFi模式;若不成功,则继续在GSM模式下工作;反之,当与工作在WiFi模式下的手机相连的AP监测到手机与WLAN网络的连接率≤50%时,手机则开始向GSM网络进行注册,若注册成功,手机离开WiFi模式进入GSM模式,若不成功,则继续在WiFi模式下工作;当手机工作于WiFi模式下时,用户拨打的手机号码是该手机在GSM模式下的号码,GSM网络服务器接到用户发出的信息后,首先查询该号码是否注册成功,如果成功 A method for dual-mode phones free handover, wherein: the dual-mode phone SIM card is a dual card number, which corresponds to a number in the WLAN network to communicate, another number corresponding to the GSM network to communicate ; when the dual-mode phone is registered to a WLAN network or GSM network, both in number and registration number in the GSM mode WiFi mode; when the phone work in GSM mode to monitor the WLAN network, the phone began to WLAN networks registration, if the registration is successful, GSM mobile phones to leave the WiFi network entry mode; if unsuccessful, continues to operate in the GSM mode; the other hand, when the AP working monitoring and WiFi mode phone connected to the connection rate of the mobile phone network to the WLAN ≤ 50%, then the phone started to GSM network registration, if the registration is successful, the phone away from WiFi mode to enter the GSM mode, if successful, continue to work in WiFi mode; when the phone at work in WiFi mode, the user dials the phone the phone number is a number in the GSM mode, GSM network server to the information given by the user, the first query whether the number is registered, if successful GSM网络服务器则拨叫该号码;如果注册不成功,GSM网络服务器查询与该号码绑定注册的WiFi模式下的号码,然后GSM网络服务器向WLAN网络服务器发出一个信息表示有用户拨打该手机在WiFi模式下的号码,WLAN网络服务器接到该信息后开始查询该手机在WiFi模式下的号码是否注册成功,如果注册成功则拨叫该手机在WiFi模式下的号码,如果不成功则向用户反馈注册不成功的信息;当手机工作于GSM模式下时,用户拨打的手机号码是该手机在WiFi模式下的号码,WLAN网络服务器接到该用户发出的信息后,首先查询该号码是否注册成功,如果成功,WLAN网络服务器则拨叫该号码;如果注册不成功,WLAN网络服务器查询与该号码绑定注册的GSM模式下的号码,然后WLAN网络服务器向GSM网络服务器发出一个信息表示有用户拨打该手机在GSM模式下的号码,GSM网络服务器接到该信息 GSM network server is to call the number; if the registration is unsuccessful, the GSM network servers under reference number is associated with the registration number of WiFi mode, the GSM network server then sends a message to the WLAN network server expressed user dials the phone in WiFi under the model number, WLAN network server after receiving the information to start the query whether the phone number is registered in WiFi mode of success, if successful registration number of the phone in WiFi mode of the call, if unsuccessful, the feedback to the user registration unsuccessful information; when the phone is operating in GSM mode, the user dials the phone number is a cell phone number in WiFi mode, WLAN network server to a message from that user after the first query whether the number is registered, if success, WLAN network server then call the number; if the registration is not successful, the WLAN network server under reference number is associated with the registration number of the GSM mode, then the WLAN server sends a message to the GSM network servers represent users dial the phone number in the GSM mode, GSM this information to the web server 开始查询该手机在GSM模式下的号码是否注册成功,如果注册成功则拨叫该手机在GSM模式下的号码,如果不成功则向用户反馈注册不成功信息。 Began to query the phone number in the GSM mode if the registration is successful, and if successful registration number of the mobile phone in the GSM mode call is unsuccessful if unsuccessful, the feedback information to registered users.
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