WO2008028320A1 - Procédé de réalisation d'un appel double attente d'un terminal mobile double mode - Google Patents

Procédé de réalisation d'un appel double attente d'un terminal mobile double mode Download PDF

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Publication number
WO2008028320A1
WO2008028320A1 PCT/CN2006/002195 CN2006002195W WO2008028320A1 WO 2008028320 A1 WO2008028320 A1 WO 2008028320A1 CN 2006002195 W CN2006002195 W CN 2006002195W WO 2008028320 A1 WO2008028320 A1 WO 2008028320A1
Authority
WO
WIPO (PCT)
Prior art keywords
call
terminal
network standard
mobile terminal
current
Prior art date
Application number
PCT/CN2006/002195
Other languages
English (en)
Chinese (zh)
Inventor
Xuesen Yang
Wentao Jing
Qi Yang
Kezhong Ding
Original Assignee
Zte Corporation
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 Zte Corporation filed Critical Zte Corporation
Priority to PCT/CN2006/002195 priority Critical patent/WO2008028320A1/fr
Priority to CN2006800515603A priority patent/CN101361379B/zh
Priority to KR1020097005419A priority patent/KR101035815B1/ko
Publication of WO2008028320A1 publication Critical patent/WO2008028320A1/fr
Priority to HK08110209.8A priority patent/HK1119008A1/xx

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Definitions

  • the present invention relates to a dual mode mobile terminal, and more particularly to a method for a dual mode mobile terminal to implement a call during a standby operation. Background technique
  • TD-SCDMA Time Division Synchronous Code Division Multiple Access
  • TD Time Division Synchronous Code Division Multiple Access
  • the existing TD mobile terminal equipment runs at 2010 ⁇ 2025MHz, while the GSM dual-band mobile terminal operates at 900MHz and 1800MHz, so the TD/GSM dual-mode mobile phone can operate in its own frequency band. Since even if GSM is running at 1800MHz, the working frequencies of the two networks are 200MHz, which will not affect the call.
  • the TD/GSM dual-mode mobile terminal After the TD/GSM dual-mode mobile terminal is powered on normally, it can have the following three standby states: TD network machine). When the TD or GSM network is single standby, the TD/GSM dual-mode mobile terminal is equivalent to a TD mobile phone or a GSM mobile phone in the usual sense.
  • dual mode terminals are well known in the art, no processing has been proposed for implementing a dual standby call when the mobile terminal simultaneously receives terminal calls from both TD and GSM mobile communication systems. At present, other dual-mode terminals also have the same problem, and can only directly display new incoming calls. If a new incoming call is connected, the current call will be hung up. Summary of the invention
  • the problem to be solved by the present invention is to provide a method for implementing a dual standby mobile terminal by using a dual mode mobile terminal, which can simultaneously receive a call from a terminal of a current standard or another standard when the dual mode mobile terminal is silent standby, without hang up the current call.
  • the present invention provides a method for implementing a dual standby mobile terminal dual standby call, the dual mode mobile terminal A having a first control module for the first network standard and a second network standard for The second control module, the terminal A is in the dual standby mode, and is in a call state with the second mobile terminal B by using a network standard.
  • the terminal A receives the call of the third mobile terminal C, the terminal performs the following steps:
  • Terminal A receives the call request initiated by the terminal C. If it is determined that the network standard of the current call supports the call hold service, when the terminal A selects the call to pick up the terminal C, the terminal A suspends the call of the terminal B, and the terminal B Enter the call hold state;
  • Terminal A determines whether the network standard of the call of the terminal C is consistent with the current network standard. If yes, the call hold service is started, and the call with the terminal C is turned on. If not, the voice input/output module of the terminal A is switched. The control is given to the control module of the corresponding network standard, and the call with the terminal C is connected.
  • the foregoing method may further have the following features: In the step (a), if it is determined that the network standard of the current call does not support the call hold service, the call of the terminal C is directly hanged by "the user is busy"; The network standard of the call supports the call waiting service. When the terminal A chooses to hang up or hang up the call of the terminal C with "the user is busy", the terminal A continues to maintain the call state with the terminal B.
  • the foregoing method may further have the following features: after the step (b), in the process of performing call hold, the terminal A determines the network standard of the current call after receiving the command of switching the call sent by the user. Support call hold, suspend the current call, switch the control of the voice input and output module in terminal A to the control module of the corresponding network standard, activate the previously suspended call, and if it is determined that the current call network system does not support call hold, then Prompt the user to switch.
  • the above method may further have the following features: after the step (b), when the terminal When the user of A presses the on-hook key, the current call is ended. If there are other calls in the call hold state at this time, it is activated to the call state.
  • the dual mode mobile terminal A is a TD/GSM dual mode mobile terminal
  • the first network standard is TD-SCDMA
  • the first control module is a TD control module
  • the second network standard is GSM
  • the second control module is a GSM control module.
  • the present invention further provides a method for implementing a dual standby mobile terminal dual standby call, the silent mode mobile terminal A having a first control module for the first network standard and for the second network standard
  • the second control module, the terminal A is in the dual standby mode, and is in a call state with the second mobile terminal B by using a network system.
  • terminal A The user of terminal A initiates a call with terminal C, and if terminal A determines that the network standard of the current call supports call hold service, the current call is suspended;
  • Terminal A determines whether the initiated call is consistent with the network mode of the current call. If they are consistent, the call hold service is started, and the call with terminal C is turned on. If not, the control of the voice input/output module in terminal A is switched. Start a new call to the control module of the corresponding network standard.
  • the foregoing method may further have the following features: In the step (A), if it is determined that the network standard of the current call does not support the call hold service, an error is indicated.
  • the foregoing method may further have the following features: after the step (B), in the process of performing call hold, the terminal A receives the command of switching the call sent by the user, and determines the network standard of the current call. Support call hold, suspend the current call, switch the control of the voice input and output module in terminal A to the control module of the corresponding network standard, activate the previously suspended call, and if it is determined that the current call network system does not support call waiting, Prompt the user to switch.
  • the above method may further have the following features: When the user of the terminal A presses the on-hook button, the current call is ended, and if other calls are in the call hold state at this time, the call is activated to Call status.
  • the dual mode mobile terminal A is a TD/GSM dual mode mobile terminal
  • the first network standard is TD-SCDMA
  • the first control module is a TD control module
  • the second network standard is GSM
  • the second control module is a GSM control module.
  • the dual-mode mobile terminal adopting the method can implement the normal interference-free call by using the device switching and the additional service provided by the network without changing the current network parameters, and can implement the call waiting and call holding functions of the dual-mode terminal. There is no need to hang up the current call when making a new call.
  • the working frequency of the GSM operation is only 200MHz when the GSM operation is at 1800MHz, so no signal interference occurs. To ensure the quality of the call.
  • the implementation of the invention not only meets the requirement of the user to use a dual mode terminal to make a call, but also satisfies the requirement that the user normally uses another system to make a call, and realizes two modes of the silent mode mobile phone at the same time.
  • FIG. 1 is a schematic diagram of an operating environment of a TD/GSM dual-mode mobile terminal in this embodiment
  • FIG. 2 is a schematic diagram of a hardware structure of a TD/GSM dual-mode mobile terminal in this embodiment
  • FIG. 3 is a TD/GSM dual-mode mobile in this embodiment.
  • FIG. 4 is a flow chart of dialing a new call when the TD/GSM dual-mode mobile terminal is dual standby in this embodiment.
  • FIG. 1 is a mobile communication system environment in which a TD/GSM dual-mode mobile terminal can work normally in the embodiment.
  • the area 1 is a service area covered only by the GSM network
  • the area 2 is a service area covered only by the TD network.
  • This embodiment mainly relates to the case of the area 3, that is, the mobile terminal is operated at The case where the T network and the GSM network are simultaneously covered.
  • the TD and GSM networks each provide call waiting and call hold functions for additional services.
  • the mobile terminal When the mobile terminal is in the call flow on the system supporting call waiting and call hold services, if a third party call request is received, the current call may be suspended, and the mobile terminal maintains the current radio frequency status, and the user can receive new calls. Call business. The user can also initiate another call service in another mode in the call. Assuming that the two types of networks support the above-mentioned additional services, it is possible to freely switch between the two types of calls.
  • Call waiting means that when a user calls during a call, when the third party calls in, the system will receive a prompt for the new incoming call. The user is free to decide to answer, reject, or ignore the call without hanging up the ongoing call. The other party will also hear the voice prompt later. If the call waiting feature is not activated, it is the same as the normal call.
  • Call hold means that when the user is on a call, the current call can be suspended, a third party can be called or another call can be answered, and the user can switch between the two calls.
  • FIG. 2 is a schematic diagram of the hardware system of the TD/GSM dual-mode mobile terminal in the embodiment.
  • the dual-mode mobile terminal is composed of two control modules, GSM and TD, and the GSM module is used as a system main controller, and is responsible for general equipment such as a GUI (Graphic User Interface), an audio device, a FLASH (flash memory), a motor, and the like.
  • GSM Global System for Mobile Communications
  • TD module is system auxiliary controller, responsible for management of USIM card and TD radio.
  • the voice input/output module (MIC and handset) is controlled by a switch that can be handed over to the GSM module or TD module upon request.
  • the TD/GSM dual-mode mobile terminal A, the second mobile terminal B, and the third shift are involved.
  • the mobile terminal C, wherein the TD/GSM dual-mode mobile terminal A is in a dual standby state, and the terminal B and the terminal C may be dual-mode mobile terminals or ordinary single-standard mobile terminals, and the terminal A in this embodiment , B, and C support call waiting and call hold functions.
  • the method for receiving a call includes the following steps:
  • Step 301 The TD/GSM dual-mode mobile terminal A is in a dual standby mode, and a system (for example, GSM) and the mobile terminal B are in a call state;
  • a system for example, GSM
  • the mobile terminal A can be a calling party or a called party.
  • the mobile terminal A and the mobile terminal B start the call flow, the mobile terminal A hands over the control of the MIC and the handset to the GSM control module according to the current system state (if the control rights of the MIC and the handset are already on the GSM module side, No need to), after starting the call, the interface displays the network mark of the current call and the call information (such call duration, etc.).
  • Step 302 At this time, the mobile terminal A receives the call request initiated by the third party mobile terminal C.
  • the current call system for example, GSM
  • Step 304 The terminal A determines whether the user chooses to answer the call. If yes, the next step is performed. If the user chooses to hang up or hang up the call of the terminal C in the "user busy" manner, the terminal A continues to maintain the call state with the terminal B. ;
  • the mobile terminal A displays a prompt, and can also ring the prompt or prompt.
  • Step 305 the user presses the answer button, the mobile terminal A suspends the call of the terminal B, and the terminal B enters the call hold state;
  • Step 306 the mobile terminal A determines whether the network standard of the call of the terminal C is consistent with the current system. If the call is consistent, that is, it is also GSM, the service of the GSM call hold is started, and the call is started with the terminal C. If the call is inconsistent, for example, TD, Switch the control of the MIC and the handset to the controller of the TD module, and then start a new call to the TD.
  • the terminal B When the mobile terminal A suspends the call of the terminal B, the terminal B hears the voice prompt being held. When the user of the terminal A presses the on-hook key, the current call with the terminal C is ended. If the terminal B is still in the call hold state, the state is activated to the call state.
  • terminal A can receive a new incoming call or make a new call.
  • the above is the process of receiving new calls.
  • the following is the process of making a new call (as shown in Figure 4), including the following steps:
  • Step 401 The TD/GSM dual-mode mobile terminal A is in a dual standby mode, and a system (for example, GSM) and the mobile terminal B are in a call state;
  • a system for example, GSM
  • Step 402 The user of the terminal A initiates a call with the third-party terminal C.
  • Step 403 Terminal A determines whether the network standard of the current call supports call hold. If not, the terminal prompts an error and returns to the call state of the terminal B. If supported, the call with the terminal B is suspended, and the next step is performed;
  • Step 404 The terminal A determines whether the initiated call is consistent with the current call system. If the call is consistent, the service of the call hold is started, and the call with the terminal C is started. Otherwise, the control of the MIC and the handset is switched, and a new call is started.
  • the terminal A can switch between the terminal B and the terminal C through an MMI (Man Machine Interface).
  • MMI Man Machine Interface
  • the terminal A first determines whether the network standard of the current call supports call hold, and if not, prompts The user cannot switch; if supported, suspends the call with terminal B, switches the MIC and the handset Control, re-activate the terminal C call that was suspended before;
  • terminal A If terminal B or C hangs up when it is suspended, terminal A is in a one-way conversation.
  • the mobile terminal After making all the calls, the mobile terminal returns control of the MIC and the handset to the current master controller.
  • this method can realize the mobile terminal that performs the silent mode call while in standby.
  • the present dual-mode mobile terminal is applicable to the present method.
  • a GSM/CDMA dual mode mobile terminal a PHS/CDMA dual mode mobile terminal, a PHS/GSM silent mode mobile terminal, etc., all of which are subject to the scope of protection of the appended claims.
  • the dual-mode mobile terminal adopting the method can implement the normal interference-free call by using the device switching and the additional service provided by the network without changing the current network parameters, and can implement the call waiting and call holding functions of the dual-mode terminal. There is no need to hang up the current call when making a new call.
  • the standby mode is adopted in the two modes of TD and GSM, when the call is sent, the working frequency of the GSM operation is only 200 MHz when the GSM operation is at 1800 MHz, so no signal interference occurs. Guarantee the quality of the call.
  • the implementation of the invention not only meets the requirement of a user to use a dual mode terminal to make a call, but also satisfies the requirement that the user normally uses another system to make a call, and realizes two modes of the dual mode mobile phone simultaneously standby.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un terminal A mobile double mode qui est en mode double attente et en état de communication avec un terminal B, qui comporte un premier module de contrôle et un second module de contrôle. Lorsque le terminal A reçoit un appel du terminal C, il exécute les étapes suivantes: (a) le terminal A reçoit la demande d'appel du terminal C et si le mode actuel de réseau de communication est jugé en mesure de supporter le service de mise en attente d'appel, l'appel du terminal B est retenu et le terminal B est en état d'attente d'appel lorsque le terminal A choisit de prendre l'appel du terminal C; (b) le terminal A juge si la norme de réseau du terminal C est identique à celle de réseau actuel, dans l'affirmative, le service de mise en attente d'appel est entamé, sinon, le module E/S du droit de contrôle de la voix dans le terminal A est commuté au module de contrôle de la norme du réseau correspondant, et la communication avec le terminal C est connectée. Selon l'invention, lorsque la double attente du terminal mobile double mode est réalisée, l'appel du terminal de la norme actuelle ou d'une autre norme peut être reçu simultanément sans suspension de la communication en cours.
PCT/CN2006/002195 2006-08-25 2006-08-25 Procédé de réalisation d'un appel double attente d'un terminal mobile double mode WO2008028320A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/CN2006/002195 WO2008028320A1 (fr) 2006-08-25 2006-08-25 Procédé de réalisation d'un appel double attente d'un terminal mobile double mode
CN2006800515603A CN101361379B (zh) 2006-08-25 2006-08-25 一种双模移动终端双待机呼叫的实现方法
KR1020097005419A KR101035815B1 (ko) 2006-08-25 2006-08-25 듀얼 모드 휴대용 단말기 듀얼 스탠바이 호출 실현 방법
HK08110209.8A HK1119008A1 (en) 2006-08-25 2008-09-16 A method for realizing dual-standby call of dual-mode mobile terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/002195 WO2008028320A1 (fr) 2006-08-25 2006-08-25 Procédé de réalisation d'un appel double attente d'un terminal mobile double mode

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WO2008028320A1 true WO2008028320A1 (fr) 2008-03-13

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KR (1) KR101035815B1 (fr)
CN (1) CN101361379B (fr)
HK (1) HK1119008A1 (fr)
WO (1) WO2008028320A1 (fr)

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Publication number Priority date Publication date Assignee Title
WO2010127585A1 (fr) * 2009-05-04 2010-11-11 中兴通讯股份有限公司 Terminal multimode et son procédé de mise oeuvre automatique de mise en garde
CN103237120A (zh) * 2013-03-29 2013-08-07 青岛海信移动通信技术股份有限公司 一种移动终端通话的方法及一种通话的移动终端
WO2013178147A1 (fr) * 2012-08-10 2013-12-05 中兴通讯股份有限公司 Terminal mobile bimode et à double mise en attente et procédé de mise en oeuvre de double canal correspondant
CN103781051A (zh) * 2012-10-17 2014-05-07 中兴通讯股份有限公司 多卡多待的实现方法及装置
CN103916986A (zh) * 2013-01-06 2014-07-09 中兴通讯股份有限公司 一种多模多待终端及其多模多待方法
CN104756598A (zh) * 2013-09-17 2015-07-01 华为技术有限公司 一种数据传输的方法和相关设备

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CN101888381B (zh) * 2010-06-29 2013-07-03 北京邮电大学 一种跨网络、跨运营商的实现终端切换的通信系统和方法
KR101521309B1 (ko) * 2010-09-07 2015-05-18 삼성전자주식회사 듀얼 스탠바이 휴대단말기의 통신을 관리하는 방법 및 시스템
CN103581854B (zh) * 2012-08-07 2016-12-21 联芯科技有限公司 双卡双待单通手机及其电话呼入方法
US9667781B2 (en) * 2013-04-21 2017-05-30 Qualcomm Incorporated Methods and apparatuses to convey a local call hold state to a recipient device
CN109561407B (zh) * 2017-09-27 2021-09-10 中国移动通信有限公司研究院 一种通话处理方法及通话终端
CN111835919B (zh) * 2019-04-15 2022-03-18 成都鼎桥通信技术有限公司 宽带集群终端的业务处理方法、装置及宽带集群终端
CN110493022B (zh) * 2019-08-26 2021-05-11 中国联合网络通信集团有限公司 一种三方会话的建立方法、装置及系统

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CN1753535A (zh) * 2005-11-10 2006-03-29 国家数字交换系统工程技术研究中心技术产品产业化推广基地 Phs与gsm或phs与cdma的双模双待机手机及其组合方法

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Publication number Priority date Publication date Assignee Title
WO2010127585A1 (fr) * 2009-05-04 2010-11-11 中兴通讯股份有限公司 Terminal multimode et son procédé de mise oeuvre automatique de mise en garde
WO2013178147A1 (fr) * 2012-08-10 2013-12-05 中兴通讯股份有限公司 Terminal mobile bimode et à double mise en attente et procédé de mise en oeuvre de double canal correspondant
CN103582182A (zh) * 2012-08-10 2014-02-12 中兴通讯股份有限公司 双模双待移动终端及其双通实现方法
US9479639B2 (en) 2012-08-10 2016-10-25 Zte Corporation Dual-mode and dual-standby mobile terminal and dual-channel implementation method thereof
CN103582182B (zh) * 2012-08-10 2018-07-06 中兴通讯股份有限公司 双模双待移动终端及其双通实现方法
CN103781051A (zh) * 2012-10-17 2014-05-07 中兴通讯股份有限公司 多卡多待的实现方法及装置
CN103916986A (zh) * 2013-01-06 2014-07-09 中兴通讯股份有限公司 一种多模多待终端及其多模多待方法
CN103237120A (zh) * 2013-03-29 2013-08-07 青岛海信移动通信技术股份有限公司 一种移动终端通话的方法及一种通话的移动终端
CN103237120B (zh) * 2013-03-29 2015-06-03 青岛海信移动通信技术股份有限公司 一种移动终端通话的方法及一种通话的移动终端
CN104756598A (zh) * 2013-09-17 2015-07-01 华为技术有限公司 一种数据传输的方法和相关设备
CN104756598B (zh) * 2013-09-17 2019-03-01 华为技术有限公司 一种数据传输的方法和相关设备

Also Published As

Publication number Publication date
KR101035815B1 (ko) 2011-05-20
CN101361379B (zh) 2011-12-21
HK1119008A1 (en) 2009-02-20
KR20090052880A (ko) 2009-05-26
CN101361379A (zh) 2009-02-04

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