WO2012068856A1 - Call processing method and terminal - Google Patents

Call processing method and terminal Download PDF

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Publication number
WO2012068856A1
WO2012068856A1 PCT/CN2011/075125 CN2011075125W WO2012068856A1 WO 2012068856 A1 WO2012068856 A1 WO 2012068856A1 CN 2011075125 W CN2011075125 W CN 2011075125W WO 2012068856 A1 WO2012068856 A1 WO 2012068856A1
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Prior art keywords
bss
mss
message
channel
basic channel
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PCT/CN2011/075125
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French (fr)
Chinese (zh)
Inventor
孙莎
钱威
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中兴通讯股份有限公司
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Publication of WO2012068856A1 publication Critical patent/WO2012068856A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/30Connection release
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/04Interfaces between hierarchically different network devices
    • H04W92/14Interfaces between hierarchically different network devices between access point controllers and backbone network device

Definitions

  • Wireless priority access service is a service that can provide preferential access to a wireless network for legally authorized organizations and users, and is characterized in that when resources of the network (including wireless resources and terrestrial circuit resources) are insufficient. These legally authorized organizations and users initiate wireless priority access voice calls. The network side does not cause the call to fail due to insufficient resources. Instead, the call is queued according to priority. Once available resources are available. The resource is assigned to the call and a call is made to achieve the purpose of providing priority access to the service. In general, wireless priority access services are often used in the event of an emergency.
  • the wireless priority access service is only provided to legally authorized organizations and users, and the user needs to sign a contract in advance to obtain a license; (2) the user passes before the dialed number Add a special prefix (for example, *272 to identify the wireless priority access service) to obtain the wireless priority access service, that is, the service is for a single call, not for the user; (3) the user uses wireless priority access When the service is in the service, if the system is congested, the system queues the call (does not preempt other users). The maximum queue time can be set according to the actual application scenario.
  • FIG. 1 is a flowchart of a wireless priority access call when a ground circuit is congested in the related art. As shown in FIG.
  • Step 4 S 101: The terminal initiates a wireless priority access call, that is, before the called number Dial *272.
  • Step S102 The base station subsystem (BSS) sends a service request message to the switch after receiving the start message, requesting to establish a call.
  • Step S103 In synchronization with step S102, the BSS starts to establish a basic channel, and the basic channel is successfully established.
  • Step S104 After receiving a service request message of the BSS, the switching subsystem (Mobile Switching Subsystem, MSS for short) performs a series of operations (for example, authentication, etc.), and finds that the call is a wireless priority access call, and Insufficient ground circuit resources were found, MSS structural feature notification The information is sent to the BSS to inform the BSS that the ground circuit resources are congested. At the same time, the MSS starts to queue the ground circuit resources for the call, wherein the queue duration can be flexibly set according to the application.
  • the switching subsystem Mobile Switching Subsystem, MSS for short
  • performs a series of operations for example, authentication, etc.
  • MSS structural feature notification The information is sent to the BSS to inform the BSS that the ground circuit resources are congested.
  • the MSS starts to queue the ground circuit resources for the call, wherein the queue duration can be flexibly set according to the application.
  • Step S105 After receiving the feature notification message of the MSS, the BSS learns that the call is a wireless priority access call and the ground circuit resources are congested, and sends a feature notification message to the mobile station (MS) to notify the MS. Waiting, at the same time, the BSS sets the timer to wait for the MSS assignment request message, and the timer duration is set according to the MSS side queue duration. Step S106: Before the queuing timer expires, the MSS detects that there is available ground circuit resources. Step S107: The MSS configuration assignment request message is sent to the BSS, where the message carries the priority of the current call.
  • MS mobile station
  • Step S108 After receiving the assignment request message, the BSS performs a related operation, and constructs an extended channel assignment message to be sent to the terminal.
  • Step S109 In synchronization with step S108, the BSS configuration assignment completion message is sent to the MSS.
  • Step S111 Enter the subsequent call flow. It can be seen from the above process that when the terrestrial circuit is queued, the basic channel required for the call has been successfully established, that is, the basic channel occupied by the call is actually idle during the time of queuing on the ground. Then there will be two cases:
  • a main object of the present invention is to provide a call processing method and a terminal, which solve the problem that a call processing method when a ground circuit is congested in a wireless priority access call in the related art causes a low utilization rate of a wireless basic channel resource. .
  • a call processing method includes: a base station subsystem (BSS), after receiving a feature notification message from a switching subsystem (MSS), releasing an already established basic channel or stopping an operation of establishing a basic channel, wherein the feature notification
  • the message is used to identify insufficient ground circuit resources, and the basic channel is a channel established by the BSS for the wireless priority access call; the BSS receives the assignment message from the MSS; and the BSS re-establishes the basic channel according to the assignment message for call processing.
  • the receiving, by the BSS, the assignment message from the MSS comprises: the BSS receiving the assignment message from the MSS in a predetermined first time interval, wherein the duration of the timer setting is set according to the MSS is the queuing time of the wireless priority access call. set.
  • the BSS re-establishes the basic channel according to the assignment message and performs call processing, including: the BSS re-establishes the basic channel according to the assignment message and performs call processing after the predetermined second time interval after releasing the basic channel.
  • the base station subsystem BSS further includes: the BSS forwarding the feature notification message to the mobile station MS to notify the MS to wait for access.
  • the BSS assignment message re-establishes the basic channel for call processing, including: the BSS generates an extended channel assignment message and sends the message to the MS, and generates an assignment completion message to be sent to the MSS for the MS to enter the traffic channel.
  • a base station subsystem (BSS) is provided.
  • the BSS includes: a release module, for the BSS in which the BSS is located, after receiving the feature notification message from the switching subsystem MSS, releasing the basic channel that has been successfully established or stopping the operation of establishing the basic channel, wherein the feature The notification message is used to identify that the ground circuit resources are insufficient, the basic channel is a channel established by the BSS for the wireless priority access call, the receiving module is configured to receive the assignment message from the MSS, and the processing module is configured to re-establish the basic assignment message.
  • the channel performs call processing.
  • the receiving module comprises: a receiving submodule, configured to receive an assignment message from the MSS in a predetermined first time interval, wherein the predetermined first time interval is based on the MSS as a queuing time of the wireless priority access call To set.
  • the processing module is configured to re-establish the basic channel and perform call processing after the predetermined second time interval after the basic channel is released.
  • the BSS further includes: a forwarding module, configured to: the BSS forwards the feature notification message to the mobile station MS to notify the MS to wait for access.
  • the processing module includes: a first generating module, configured to generate an extended channel assignment message sent to the MS for the MS to enter the traffic channel; and a second generating module, configured to generate the assignment complete message and send the message to the MSS for the MS transfer Enter the traffic channel.
  • the BSS after receiving the feature notification message from the MSS, releases the successful establishment of the basic channel or stops the operation of establishing the basic channel, and solves the call when the ground circuit is congested in the wireless priority access call in the related art.
  • the processing method leads to a problem that the utilization of the wireless basic channel resources is relatively low, thereby improving the effect of the wireless basic channel utilization.
  • FIG. 1 is a flowchart of a wireless priority access call ground circuit congestion call setup according to the related art
  • FIG. 2 is a flow chart of call processing according to an embodiment of the present invention
  • FIG. 3 is a flowchart according to an embodiment of the present invention.
  • FIG. 4 is a structural block diagram of a BSS according to an embodiment of the present invention.
  • FIG. 5 is a block diagram showing a preferred structure of a BSS according to an embodiment of the present invention.
  • FIG. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.
  • FIG. 2 is a flowchart of call processing according to an embodiment of the present invention. As shown in FIG.
  • the method includes: Step S202: After receiving a feature notification message from an MSS, the BSS The operation of establishing a basic channel is completed or the operation of establishing a basic channel is stopped, wherein the feature notification message is used to identify that the ground circuit resources are insufficient, and the basic channel is a channel established by the BSS for the wireless priority access call.
  • the BSS After receiving the feature notification message from the MSS, the BSS releases the basic channel that is successfully established or stops the operation of establishing the basic channel, and the released resources can be allocated to the service that does not need the ground circuit resources, thereby avoiding related technologies.
  • the call processing method when the terrestrial circuit is congested in the wireless priority access call causes a problem that the utilization of the wireless basic channel resources is relatively low, thereby improving the utilization of the wireless basic channel.
  • a preferred embodiment of step S204 is described below.
  • the BSS receives the assignment message from the MS S within a predetermined first time interval, wherein the predetermined first time interval is set according to the MSS is the queuing time of the wireless priority access call.
  • the BSS receives the assignment message within a preset length of time of the scheduler, which improves the accuracy and efficiency of the BSS to obtain the assignment message.
  • a preferred embodiment of step S206 is described below.
  • the BSS re-establishes the basic channel and performs call processing according to the assignment message after a predetermined second time interval after releasing the basic channel.
  • the BSS re-establishes the basic channel after a predetermined time interval after the release, thereby avoiding system turbulence, for example: while the BSS releases the basic channel, the MSS immediately allocates available terrestrial circuit resources, causing one side to release the basic channel. While requesting to establish a basic channel.
  • the BSS forwards the feature notification message to the mobile station MS to inform the MS to wait for access. Pass this
  • the MS receives the feature notification message from the MSS through the BSS to wait for access, thereby ensuring the reliability of the communication.
  • a preferred embodiment of step S206 is described below.
  • the BSS generates an extended channel assignment message and sends it to the MS, and generates an assignment completion message to be sent to the MSS for the MS to enter the traffic channel.
  • the BSS generates an extended channel assignment message and an assignment complete message for completing the MS transfer to the traffic channel, and using the existing process to implement the call, reducing the development cost.
  • the preferred embodiment of the present invention provides a call method.
  • the present embodiment combines the foregoing embodiments and preferred embodiments thereof.
  • FIG. 3 is a call setup procedure for special handling of a wireless basic channel when a ground circuit is congested according to an embodiment of the present invention. As shown in FIG. 3, the method includes: Step S301: The terminal initiates a wireless priority access call, that is, dials *272 before the called number. Step S302: After receiving the start message, the BSS sends a service request message to the switch to request to establish a call.
  • Step S303 Synchronize with S302, the BSS starts to establish a basic channel, and the basic channel is successfully established.
  • Step S304 After receiving the service request message of the BSS, the MSS performs a series of operations (authentication, etc.), and finds that the call is a wireless priority access call, and finds that the ground circuit resources are insufficient, and the MSS structural feature notification message is sent to the BSS. The BSS ground circuit resource is notified to be congested; at the same time, the MS S starts to queue the ground circuit resources for the call, and the queue duration can be flexibly set according to the application.
  • Step S305 After receiving the feature notification message of the MSS, the BSS learns that the call is a wireless priority access call and the ground circuit resources are congested, and sends a feature notification message to the MS to notify the MS to wait, and the BSS sets a timer to wait for the MSS finger. With the request message, the timer duration is set according to the MSS side queue duration.
  • Step S306 Synchronize with step S305, the BSS releases the successfully established wireless basic channel, and stops establishing the basic channel that has not been successfully established. Set Timer 1 at the same time.
  • Step S307 Before the queuing timer expires, the MSS detects that there is available ground circuit resources.
  • Step S311 Synchronization with step S310, the BSS configuration assignment completion message is sent to the MSS.
  • Step S312 The MS transits to the traffic channel.
  • Step S313 Enter a subsequent call flow.
  • the present embodiment provides a BSS.
  • FIG. 4 is a structural block diagram of a BSS according to an embodiment of the present invention. As shown in FIG. 4, the BSS includes: a release module 42, a receiving module 44, and a processing module 46.
  • the release module 42 is configured to release, after receiving the feature notification message from the MSS, the basic channel that has been successfully established or stop the operation of establishing the basic channel, where the feature notification message is used to identify the ground circuit.
  • the basic channel is a channel established by the BSS for the wireless priority access call
  • the receiving module 44 is configured to receive the assignment message from the MSS
  • the processing module 46 is configured to re-establish the basic channel according to the assignment message for call processing.
  • 5 is a block diagram of a preferred structure of a BSS according to an embodiment of the present invention. As shown in FIG. 5, the BSS further includes: a forwarding module 52.
  • the receiving module 44 includes: a setting submodule 442 and a receiving submodule 444; The detailed description is as follows:
  • the receiving module 44 includes: a receiving submodule 444, configured to receive an assignment message from the MSS in a predetermined first time interval, where the first time interval is based on the queuing time of the wireless priority access call by the MSS. set up.
  • the forwarding module is configured to: the BSS forwards the feature notification message to the mobile station MS to notify the MS to wait for access.
  • the processing module 44 is configured to re-establish the basic channel and perform call processing according to the assignment message after a predetermined second time interval after releasing the basic channel.
  • the processing module 46 includes: a first generating module 462, configured to generate an extended channel assignment message sent to the MS for the MS to enter the traffic channel; and a second generating module 464, configured to generate the assignment complete message and send the message to the MSS for the MS transfer Enter the traffic channel.
  • a call processing method and a base station subsystem are provided. After receiving a feature notification message from an MSS, the BSS releases a basic channel that is successfully established or stops performing an operation of establishing a basic channel, and the released resources may be allocated to The service usage of terrestrial circuit resources is not required, thereby improving the utilization of the wireless basic channel.
  • modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the scope of the present invention are intended to be included within the scope of the present invention.

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  • Computer Networks & Wireless Communication (AREA)
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Abstract

A call processing method and a terminal are disclosed in the present invention, and the method includes: after receiving a feature notification message from Mobile Switching Subsystem (MSS), Base Station Subsystem (BSS) releases an established base channel or stops an operation for establishing a base channel, wherein, the feature notification message is used for marking disadvantage of ground circuit resource, the base channel is the channel established by BSS for wireless priority access call; BSS receives an assignment message from MSS; according to the assignment message, BSS reestablishes the base channel and performs the call processing. By the present invention, the utilization ratio of the wireless base channel is improved.

Description

呼叫处理方法及终端 技术领域 本发明涉及通信领域, 具体而言, 涉及一种呼叫处理方法及终端。 背景技术 无线优先接入月艮务是一种可以为经过合法 ·ί受权的机构和用户提供优先接 入无线网络的服务, 其特点在于当网络的资源 (包括无线资源和地面电路资 源) 不足时, 这些经过合法 ·ί受权的机构和用户发起无线优先接入语音呼叫, 网络侧不会因为资源不足而导致其呼叫失败, 而是将该呼叫按优先级排队, 一旦有可用资源马上将该可用资源分配给该呼叫, 并进行呼叫, 从而达到提 供优先接入业务的目的。 通常情况下, 在发生紧急状况时会经常釆用无线优 先接入业务。 其中, 无线优先接入服务的主要特性为: ( 1 ) 无线优先接入服务只提供 给经过合法授权的机构和用户使用, 且用户需要事先签约, 获取许可; (2 ) 用户通过在拨号号码前增加特殊前缀 (例如 *272来标识是无线优先接入月艮 务) 来获得无线优先接入服务, 即, 该服务是针对单个呼叫的, 而不是针对 用户的; ( 3 ) 用户使用无线优先接入服务时, 假如系统资源拥塞, 系统将该 呼叫进行排队 (不抢占其他用户), 最长排队时间可根据实际应用场景设置。 图 1为相关技术中地面电路拥塞时无线优先接入呼叫的流程图, 如图 1 所示, 包括如下步骤: 步 4聚 S 101 : 终端发起无线优先接入呼叫, 即在被叫号码前加拨 *272。 步骤 S 102: 基站子系统 (Base Station Subsystem, 简称为 BSS ) 收到起 呼消息后向交换机发送业务请求消息, 请求建立呼叫。 步骤 S 103 : 与步骤 S 102同步, BSS开始建立基本信道, 基本信道建立 成功。 步骤 S 104: 交换子系统( Mobile Switching Subsystem, 简称为 MSS )收 到 BSS的业务请求消息后, 进行一系列的操作 (例如, 鉴权等)后, 发现该 呼叫为无线优先接入呼叫, 且发现地面电路资源不足, MSS构造特征通知消 息发送给 BSS , 通知 BSS地面电路资源拥塞; 同时, MSS开始为该呼叫进 行地面电路资源排队, 其中, 排队时长可根据应用灵活设置。 步骤 S 105 : BSS收到 MSS的特征通知消息后, 得知本次呼叫为无线优 先接入呼叫且地面电路资源拥塞, 则向移动台 ( Mobile Station, 简称为 MS ) 发送特征通知消息, 通知 MS等待, 同时 BSS设置定时器等待 MSS的指配 请求消息, 定时器时长才艮据 MSS侧排队时长来设定。 步骤 S 106: 在排队定时器超时以前, MSS检测到有可用地面电路资源。 步骤 S 107: MSS构造指配请求消息发送给 BSS , 消息中携带本次呼叫 的优先级。 步骤 S 108: BSS收到指配请求消息后, 进行相关操作后, 构造扩展信道 指配消息发送给终端。 步骤 S 109: 与步骤 S 108同步, BSS构造指配完成消息发送给 MSS。 步骤 S 110: MS转入业务信道。 步骤 S 111: 进入后续呼叫流程。 从上述流程中可以看出, 地面电路排队时, 呼叫所需要的基本信道已经 建立成功, 即在地面排队这段时间内, 该呼叫所占用的基本信道实际上是空 闲的。 那么就会存在下面两种情况: TECHNICAL FIELD The present invention relates to the field of communications, and in particular to a call processing method and a terminal. BACKGROUND OF THE INVENTION Wireless priority access service is a service that can provide preferential access to a wireless network for legally authorized organizations and users, and is characterized in that when resources of the network (including wireless resources and terrestrial circuit resources) are insufficient. These legally authorized organizations and users initiate wireless priority access voice calls. The network side does not cause the call to fail due to insufficient resources. Instead, the call is queued according to priority. Once available resources are available. The resource is assigned to the call and a call is made to achieve the purpose of providing priority access to the service. In general, wireless priority access services are often used in the event of an emergency. The main features of the wireless priority access service are as follows: (1) The wireless priority access service is only provided to legally authorized organizations and users, and the user needs to sign a contract in advance to obtain a license; (2) the user passes before the dialed number Add a special prefix (for example, *272 to identify the wireless priority access service) to obtain the wireless priority access service, that is, the service is for a single call, not for the user; (3) the user uses wireless priority access When the service is in the service, if the system is congested, the system queues the call (does not preempt other users). The maximum queue time can be set according to the actual application scenario. FIG. 1 is a flowchart of a wireless priority access call when a ground circuit is congested in the related art. As shown in FIG. 1 , the method includes the following steps: Step 4: S 101: The terminal initiates a wireless priority access call, that is, before the called number Dial *272. Step S102: The base station subsystem (BSS) sends a service request message to the switch after receiving the start message, requesting to establish a call. Step S103: In synchronization with step S102, the BSS starts to establish a basic channel, and the basic channel is successfully established. Step S104: After receiving a service request message of the BSS, the switching subsystem (Mobile Switching Subsystem, MSS for short) performs a series of operations (for example, authentication, etc.), and finds that the call is a wireless priority access call, and Insufficient ground circuit resources were found, MSS structural feature notification The information is sent to the BSS to inform the BSS that the ground circuit resources are congested. At the same time, the MSS starts to queue the ground circuit resources for the call, wherein the queue duration can be flexibly set according to the application. Step S105: After receiving the feature notification message of the MSS, the BSS learns that the call is a wireless priority access call and the ground circuit resources are congested, and sends a feature notification message to the mobile station (MS) to notify the MS. Waiting, at the same time, the BSS sets the timer to wait for the MSS assignment request message, and the timer duration is set according to the MSS side queue duration. Step S106: Before the queuing timer expires, the MSS detects that there is available ground circuit resources. Step S107: The MSS configuration assignment request message is sent to the BSS, where the message carries the priority of the current call. Step S108: After receiving the assignment request message, the BSS performs a related operation, and constructs an extended channel assignment message to be sent to the terminal. Step S109: In synchronization with step S108, the BSS configuration assignment completion message is sent to the MSS. Step S110: The MS transits to the traffic channel. Step S111: Enter the subsequent call flow. It can be seen from the above process that when the terrestrial circuit is queued, the basic channel required for the call has been successfully established, that is, the basic channel occupied by the call is actually idle during the time of queuing on the ground. Then there will be two cases:
( 1 ) 若地面电路 _悱队失败, 即超过 4 队定时器时长仍无可用地面电路 资源, 呼叫会失败, 那么排队这段时间占用的无线基本信道资源被浪费。 ( 2 ) 地面电路排队成功, 同样的道理, 排队这段时间占用的无线基本 信道资源同样被浪费。 综上所述, 相关技术中的无线优先接入呼叫中地面电路拥塞时的呼叫处 理方法导致在无线基本信道资源利用率比较低。 发明内容 本发明的主要目的在于提供一种呼叫处理方法及终端, 以解决上述相关 技术中的无线优先接入呼叫中地面电路拥塞时的呼叫处理方法导致在无线基 本信道资源利用率比较低的问题。 为了实现上述目的,才艮据本发明的一个方面,提供了一种呼叫处理方法。 根据本发明的呼叫处理方法包括: 基站子系统 ( BSS ) 在接收来自交换 子系统 (MSS ) 的特征通知消息之后, 释放已经建立成功的基本信道或停止 进行建立基本信道的操作, 其中,特征通知消息用于标识地面电路资源不足, 基本信道为 BSS为无线优先接入呼叫而建立的信道; BSS接收来自 MSS的 指配消息; BSS根据指配消息重新建立基本信道进行呼叫处理。 优选地, BSS接收来自 MSS的指配消息包括: BSS在预定的第一时间 间隔内接收来自 MSS的指配消息, 其中, 定时器设置的时长根据 MSS为无 线优先接入呼叫的排队时间来设定。 优选地, BSS才艮据指配消息重新建立基本信道并进行呼叫处理包括: BSS 在释放基本信道后的预定的第二时间间隔后根据指配消息重新建立基本信道 并进行呼叫处理。 优选地, 基站子系统 BSS在接收来自 MSS的特征通知消息之后, 还包 括: BSS向移动台 MS转发特征通知消息通知 MS等待接入。 优选地, BSS 居指配消息重新建立基本信道进行呼叫处理包括: BSS 生成扩展信道指配消息发送给 MS , 同时生成指配完成消息发送给 MSS用于 MS转入业务信道。 为了实现上述目的, 根据本发明的一个方面, 提供了一种基站子系统 ( BSS )。 才艮据本发明的 BSS包括: 释放模块, 用于其所在的 BSS在接收来自交 换子系统 MSS的特征通知消息之后, 释放已经建立成功的基本信道或停止 进行建立基本信道的操作, 其中,特征通知消息用于标识地面电路资源不足, 基本信道为 BSS为无线优先接入呼叫而建立的信道; 接收模块, 用于接收来 自 MSS的指配消息; 处理模块, 用于 居指配消息重新建立基本信道进行 呼叫处理。 优选地, 接收模块包括: 接收子模块, 用于在预定的第一时间间隔内接 收来自 MSS的指配消息, 其中, 预定的第一时间间隔才艮据 MSS为无线优先 接入呼叫的排队时间来设定。 优选地, 处理模块用于在释放基本信道后的预定的第二时间间隔后 居 指配消息重新建立基本信道并进行呼叫处理。 优选地, BSS还包括: 转发模块, 用于 BSS向移动台 MS转发特征通知 消息通知 MS等待接入。 优选地, 处理模块包括: 第一生成模块, 用于生成扩展信道指配消息发 送给 MS用于 MS转入业务信道; 第二生成模块, 用于生成指配完成消息发 送给 MSS用于 MS转入业务信道。 通过本发明, 釆用 BSS在接收来自 MSS的特征通知消息之后, 释放建 立成功的基本信道或停止进行建立基本信道的操作, 解决了相关技术中的无 线优先接入呼叫中地面电路拥塞时的呼叫处理方法导致在无线基本信道资源 利用率比较低的问题, 进而提高了无线基本信道利用率的效果。 附图说明 此处所说明的附图用来提供对本发明的进一步理解, 构成本申请的一部 分, 本发明的示意性实施例及其说明用于解释本发明, 并不构成对本发明的 不当限定。 在附图中: 图 1是才艮据相关技术的无线优先接入呼叫地面电路拥塞呼叫建立流程 图; 图 2是 居本发明实施例的呼叫处理的流程图; 图 3根据本发明实施例的地面电路拥塞时对无线基本信道特殊处理的呼 叫建立流程图; 图 4是才艮据本发明实施例的 BSS的结构框图; 以及 图 5是才艮据本发明实施例的 BSS优选的结构框图。 具体实施方式 下文中将参考附图并结合实施例来详细说明本发明。 需要说明的是, 在 不冲突的情况下, 本申请中的实施例及实施例中的特征可以相互组合。 本实施例提供了一种呼叫处理方法, 图 2是根据本发明实施例的呼叫处 理的流程图, 如图 2所示, 该方法包括: 步骤 S202: BSS在接收来自 MSS的特征通知消息之后, 释放已经建立 成功的基本信道或停止进行建立基本信道的操作, 其中, 特征通知消息用于 标识地面电路资源不足, 基本信道为 BSS为无线优先接入呼叫而建立的信 道。 步 4聚 S204: BSS接收来自 MSS的指配消息。 步骤 S206: BSS才艮据指配消息重新建立基本信道进行呼叫处理。 通过上述步骤, BSS在接收来自 MSS的特征通知消息之后, 释放建立 成功的基本信道或停止进行建立基本信道的操作, 释放的资源可以分配给不 需要地面电路资源的业务使用, 避免了相关技术中的无线优先接入呼叫中地 面电路拥塞时的呼叫处理方法导致在无线基本信道资源利用率比较低的问 题, 从而提高了无线基本信道的利用率。 优选地, 下面对步骤 S204的一个优选实施方式进行说明。 BSS在预定 的第一时间间隔内接收来自 MS S的指配消息, 其中, 预定的第一时间间隔 根据 MSS为无线优先接入呼叫的排队时间来设定。 通过该优选实施例, BSS 在定期器预设的时间长度内接收指配消息,提高了 BSS获取指配消息的准确 率和效率。 优选地, 下面对步骤 S206的一个优选的实施方式进行说明。 BSS在释 放基本信道后的预定的第二时间间隔后根据指配消息重新建立基本信道并进 行呼叫处理。 通过该优选实施例, BSS在释放后的预定时间间隔后重新建立 基本信道, 避免了系统紊乱, 例如: 在 BSS释放基本信道的同时, MSS立 即分配出可用地面电路资源, 导致一边释放基本信道, 一边请求建立基本信 道。 优选地, 在基站子系统 BSS在接收来自移动台子系统 MSS的特征通知 消息之后, BSS向移动台 MS转发特征通知消息通知 MS等待接入。 通过该 优选实施例, MS通过 BSS接收来自 MSS的特征通知消息进行等待接入, 保证了通信的可靠性。 优选地, 下面对步骤 S206的一个优选实施方式进行说明。 BSS生成扩 展信道指配消息发送给 MS , 同时生成指配完成消息发送给 MSS用于 MS转 入业务信道。 通过该优选实施例, BSS生成扩展信道指配消息和指配完成消 息用于来完成 MS转入业务信道, 釆用现有流程实现呼叫, 降低了研发成本。 优选实施例 本实施例提供了一种呼叫方法, 本实施例结合了上述实施例及其中的优 选实施方式, 图 3根据本发明实施例的地面电路拥塞时对无线基本信道特殊 处理的呼叫建立流程图, 如图 3所示, 该方法包括: 步骤 S301 : 终端发起无线优先接入呼叫, 即在被叫号码前加拨 *272。 步骤 S302: BSS收到起呼消息后向交换机发送业务请求消息, 请求建立 呼叫。 步骤 S303 : 与 S302同步, BSS开始建立基本信道, 基本信道建立成功。 步骤 S304: MSS收到 BSS的业务请求消息后, 进行一系列的操作 (鉴 权等) 后, 发现该呼叫为无线优先接入呼叫, 同时发现地面电路资源不足, MSS构造特征通知消息发送给 BSS , 通知 BSS地面电路资源拥塞; 同时, MS S开始为该呼叫进行地面电路资源排队, 排队时长可根据应用灵活设置。 步骤 S305: BSS收到 MSS的特征通知消息后, 得知本次呼叫为无线优 先接入呼叫且地面电路资源拥塞, 向 MS发送特征通知消息, 通知 MS等待, 同时 BSS设置定时器等待 MSS的指配请求消息,定时器时长才艮据 MSS侧排 队时长来设定。 步骤 S306: 与步骤 S305同步, BSS释放已经建立成功的无线基本信道, 停止建立还未建立成功的基本信道。 同时设置定时器1。 通过该步骤, 防止 BSS释放无线基本信道的同时, MSS马上分配出可用地面电路资源, 导致一 边释放无线基本信道, 一边请求建立无线基本信道, 给系统带来紊乱。 步骤 S307: 在排队定时器超时以前, MSS检测到有可用地面电路资源。 步骤 S308: MSS构造指配请求消息发送给 BSS , 消息中携带本次呼叫 的优先级。 步骤 S309: BSS收到指配请求消息后, 在定时器 t超时以后进行基本信 道建立, 基本信道建立成功。 步骤 S310: BSS构造扩展信道指配消息发送给 MS。 步骤 S311 : 与步骤 S310同步, BSS构造指配完成消息发送给 MSS。 步骤 S312: MS转入业务信道。 步骤 S313: 进入后续呼叫流程。 本实施例提供了一种 BSS ,图 4是根据本发明实施例的 BSS的结构框图, 如图 4所示, 该 BSS包括: 释放模块 42、 接收模块 44和处理模块 46 , 下面 对上述结构进行详细描述: 释放模块 42 ,用于其所在的 BSS在接收来自 MSS的特征通知消息之后, 释放已经建立成功的基本信道或停止进行建立基本信道的操作, 其中, 特征 通知消息用于标识地面电路资源不足,基本信道为 BSS为无线优先接入呼叫 而建立的信道; 接收模块 44 , 用于接收来自 MSS的指配消息; 处理模块 46 , 用于根据指配消息重新建立基本信道进行呼叫处理。 图 5是 居本发明实施例的 BSS优选的结构框图, 如图 5所示, 上述 BSS还包括: 转发模块 52; 接收模块 44包括: 设置子模块 442、 接收子模 块 444; 下面对上述结构进行详细描述: 接收模块 44包括: 接收子模块 444 , 用于在预定的第一时间间隔内接收 来自 MSS的指配消息, 其中, 第一时间间隔根据 MSS为无线优先接入呼叫 的排队时间来设定。 转发模块, 用于 BSS向移动台 MS转发特征通知消息通 知 MS等待接入。 优选地, 处理模块 44 , 用于在释放基本信道后的预定的第二时间间隔后 根据指配消息重新建立基本信道并进行呼叫处理。 处理模块 46包括: 第一生成模块 462 , 用于生成扩展信道指配消息发送 给 MS用于 MS转入业务信道; 第二生成模块 464 , 用于生成指配完成消息 发送给 MSS用于 MS转入业务信道。 通过上述实施例, 提供了一种呼叫处理方法及基站子系统, 通过 BSS在 接收来自 MSS的特征通知消息之后, 释放建立成功的基本信道或停止进行 建立基本信道的操作, 释放的资源可以分配给不需要地面电路资源的业务使 用, 从而提高了无线基本信道的利用率。 显然, 本领域的技术人员应该明白, 上述的本发明的各模块或各步骤可 以用通用的计算装置来实现, 它们可以集中在单个的计算装置上, 或者分布 在多个计算装置所组成的网络上, 可选地, 它们可以用计算装置可执行的程 序代码来实现, 从而, 可以将它们存储在存储装置中由计算装置来执行, 并 且在某些情况下, 可以以不同于此处的顺序执行所示出或描述的步骤, 或者 将它们分别制作成各个集成电路模块, 或者将它们中的多个模块或步骤制作 成单个集成电路模块来实现。 这样, 本发明不限制于任何特定的硬件和软件 结合。 以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本 领域的技术人员来说, 本发明可以有各种更改和变化。 凡在本发明的^"神和 原则之内, 所作的任何修改、 等同替换、 改进等, 均应包含在本发明的保护 范围之内。 (1) If the ground circuit _ 失败 team fails, that is, there is no available ground circuit resources for more than 4 queue timers, the call will fail, then the wireless basic channel resources occupied during the queue are wasted. (2) The ground circuit is queued successfully. For the same reason, the wireless basic channel resources occupied during the queue are also wasted. In summary, the call processing method when the ground circuit is congested in the wireless priority access call in the related art causes the utilization of the wireless basic channel resource to be relatively low. SUMMARY OF THE INVENTION A main object of the present invention is to provide a call processing method and a terminal, which solve the problem that a call processing method when a ground circuit is congested in a wireless priority access call in the related art causes a low utilization rate of a wireless basic channel resource. . In order to achieve the above object, according to an aspect of the present invention, a call processing method is provided. The call processing method according to the present invention includes: a base station subsystem (BSS), after receiving a feature notification message from a switching subsystem (MSS), releasing an already established basic channel or stopping an operation of establishing a basic channel, wherein the feature notification The message is used to identify insufficient ground circuit resources, and the basic channel is a channel established by the BSS for the wireless priority access call; the BSS receives the assignment message from the MSS; and the BSS re-establishes the basic channel according to the assignment message for call processing. Preferably, the receiving, by the BSS, the assignment message from the MSS comprises: the BSS receiving the assignment message from the MSS in a predetermined first time interval, wherein the duration of the timer setting is set according to the MSS is the queuing time of the wireless priority access call. set. Preferably, the BSS re-establishes the basic channel according to the assignment message and performs call processing, including: the BSS re-establishes the basic channel according to the assignment message and performs call processing after the predetermined second time interval after releasing the basic channel. Preferably, after receiving the feature notification message from the MSS, the base station subsystem BSS further includes: the BSS forwarding the feature notification message to the mobile station MS to notify the MS to wait for access. Preferably, the BSS assignment message re-establishes the basic channel for call processing, including: the BSS generates an extended channel assignment message and sends the message to the MS, and generates an assignment completion message to be sent to the MSS for the MS to enter the traffic channel. In order to achieve the above object, according to an aspect of the present invention, a base station subsystem (BSS) is provided. The BSS according to the present invention includes: a release module, for the BSS in which the BSS is located, after receiving the feature notification message from the switching subsystem MSS, releasing the basic channel that has been successfully established or stopping the operation of establishing the basic channel, wherein the feature The notification message is used to identify that the ground circuit resources are insufficient, the basic channel is a channel established by the BSS for the wireless priority access call, the receiving module is configured to receive the assignment message from the MSS, and the processing module is configured to re-establish the basic assignment message. The channel performs call processing. Preferably, the receiving module comprises: a receiving submodule, configured to receive an assignment message from the MSS in a predetermined first time interval, wherein the predetermined first time interval is based on the MSS as a queuing time of the wireless priority access call To set. Preferably, the processing module is configured to re-establish the basic channel and perform call processing after the predetermined second time interval after the basic channel is released. Preferably, the BSS further includes: a forwarding module, configured to: the BSS forwards the feature notification message to the mobile station MS to notify the MS to wait for access. Preferably, the processing module includes: a first generating module, configured to generate an extended channel assignment message sent to the MS for the MS to enter the traffic channel; and a second generating module, configured to generate the assignment complete message and send the message to the MSS for the MS transfer Enter the traffic channel. With the present invention, after receiving the feature notification message from the MSS, the BSS releases the successful establishment of the basic channel or stops the operation of establishing the basic channel, and solves the call when the ground circuit is congested in the wireless priority access call in the related art. The processing method leads to a problem that the utilization of the wireless basic channel resources is relatively low, thereby improving the effect of the wireless basic channel utilization. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are set to illustrate,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flowchart of a wireless priority access call ground circuit congestion call setup according to the related art; FIG. 2 is a flow chart of call processing according to an embodiment of the present invention; FIG. 3 is a flowchart according to an embodiment of the present invention. FIG. 4 is a structural block diagram of a BSS according to an embodiment of the present invention; and FIG. 5 is a block diagram showing a preferred structure of a BSS according to an embodiment of the present invention. FIG. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict. This embodiment provides a call processing method. FIG. 2 is a flowchart of call processing according to an embodiment of the present invention. As shown in FIG. 2, the method includes: Step S202: After receiving a feature notification message from an MSS, the BSS The operation of establishing a basic channel is completed or the operation of establishing a basic channel is stopped, wherein the feature notification message is used to identify that the ground circuit resources are insufficient, and the basic channel is a channel established by the BSS for the wireless priority access call. Step 4: S204: The BSS receives the assignment message from the MSS. Step S206: The BSS re-establishes the basic channel according to the assignment message to perform call processing. Through the above steps, after receiving the feature notification message from the MSS, the BSS releases the basic channel that is successfully established or stops the operation of establishing the basic channel, and the released resources can be allocated to the service that does not need the ground circuit resources, thereby avoiding related technologies. The call processing method when the terrestrial circuit is congested in the wireless priority access call causes a problem that the utilization of the wireless basic channel resources is relatively low, thereby improving the utilization of the wireless basic channel. Preferably, a preferred embodiment of step S204 is described below. The BSS receives the assignment message from the MS S within a predetermined first time interval, wherein the predetermined first time interval is set according to the MSS is the queuing time of the wireless priority access call. With the preferred embodiment, the BSS receives the assignment message within a preset length of time of the scheduler, which improves the accuracy and efficiency of the BSS to obtain the assignment message. Preferably, a preferred embodiment of step S206 is described below. The BSS re-establishes the basic channel and performs call processing according to the assignment message after a predetermined second time interval after releasing the basic channel. With the preferred embodiment, the BSS re-establishes the basic channel after a predetermined time interval after the release, thereby avoiding system turbulence, for example: while the BSS releases the basic channel, the MSS immediately allocates available terrestrial circuit resources, causing one side to release the basic channel. While requesting to establish a basic channel. Preferably, after the base station subsystem BSS receives the feature notification message from the mobile station subsystem MSS, the BSS forwards the feature notification message to the mobile station MS to inform the MS to wait for access. Pass this In a preferred embodiment, the MS receives the feature notification message from the MSS through the BSS to wait for access, thereby ensuring the reliability of the communication. Preferably, a preferred embodiment of step S206 is described below. The BSS generates an extended channel assignment message and sends it to the MS, and generates an assignment completion message to be sent to the MSS for the MS to enter the traffic channel. Through the preferred embodiment, the BSS generates an extended channel assignment message and an assignment complete message for completing the MS transfer to the traffic channel, and using the existing process to implement the call, reducing the development cost. The preferred embodiment of the present invention provides a call method. The present embodiment combines the foregoing embodiments and preferred embodiments thereof. FIG. 3 is a call setup procedure for special handling of a wireless basic channel when a ground circuit is congested according to an embodiment of the present invention. As shown in FIG. 3, the method includes: Step S301: The terminal initiates a wireless priority access call, that is, dials *272 before the called number. Step S302: After receiving the start message, the BSS sends a service request message to the switch to request to establish a call. Step S303: Synchronize with S302, the BSS starts to establish a basic channel, and the basic channel is successfully established. Step S304: After receiving the service request message of the BSS, the MSS performs a series of operations (authentication, etc.), and finds that the call is a wireless priority access call, and finds that the ground circuit resources are insufficient, and the MSS structural feature notification message is sent to the BSS. The BSS ground circuit resource is notified to be congested; at the same time, the MS S starts to queue the ground circuit resources for the call, and the queue duration can be flexibly set according to the application. Step S305: After receiving the feature notification message of the MSS, the BSS learns that the call is a wireless priority access call and the ground circuit resources are congested, and sends a feature notification message to the MS to notify the MS to wait, and the BSS sets a timer to wait for the MSS finger. With the request message, the timer duration is set according to the MSS side queue duration. Step S306: Synchronize with step S305, the BSS releases the successfully established wireless basic channel, and stops establishing the basic channel that has not been successfully established. Set Timer 1 at the same time. Through this step, the MSS is prevented from releasing the wireless basic channel, and the MSS immediately allocates available terrestrial circuit resources, thereby causing one side to release the wireless basic channel, and requesting to establish a wireless basic channel, causing disorder to the system. Step S307: Before the queuing timer expires, the MSS detects that there is available ground circuit resources. Step S308: The MSS configuration assignment request message is sent to the BSS, where the message carries the priority of the current call. Step S309: After receiving the assignment request message, the BSS performs basic channel establishment after the timer t expires, and the basic channel is successfully established. Step S310: The BSS constructs an extended channel assignment message and sends the message to the MS. Step S311: Synchronization with step S310, the BSS configuration assignment completion message is sent to the MSS. Step S312: The MS transits to the traffic channel. Step S313: Enter a subsequent call flow. The present embodiment provides a BSS. FIG. 4 is a structural block diagram of a BSS according to an embodiment of the present invention. As shown in FIG. 4, the BSS includes: a release module 42, a receiving module 44, and a processing module 46. For detailed description, the release module 42 is configured to release, after receiving the feature notification message from the MSS, the basic channel that has been successfully established or stop the operation of establishing the basic channel, where the feature notification message is used to identify the ground circuit. The resource is insufficient, the basic channel is a channel established by the BSS for the wireless priority access call, the receiving module 44 is configured to receive the assignment message from the MSS, and the processing module 46 is configured to re-establish the basic channel according to the assignment message for call processing. 5 is a block diagram of a preferred structure of a BSS according to an embodiment of the present invention. As shown in FIG. 5, the BSS further includes: a forwarding module 52. The receiving module 44 includes: a setting submodule 442 and a receiving submodule 444; The detailed description is as follows: The receiving module 44 includes: a receiving submodule 444, configured to receive an assignment message from the MSS in a predetermined first time interval, where the first time interval is based on the queuing time of the wireless priority access call by the MSS. set up. The forwarding module is configured to: the BSS forwards the feature notification message to the mobile station MS to notify the MS to wait for access. Preferably, the processing module 44 is configured to re-establish the basic channel and perform call processing according to the assignment message after a predetermined second time interval after releasing the basic channel. The processing module 46 includes: a first generating module 462, configured to generate an extended channel assignment message sent to the MS for the MS to enter the traffic channel; and a second generating module 464, configured to generate the assignment complete message and send the message to the MSS for the MS transfer Enter the traffic channel. With the foregoing embodiment, a call processing method and a base station subsystem are provided. After receiving a feature notification message from an MSS, the BSS releases a basic channel that is successfully established or stops performing an operation of establishing a basic channel, and the released resources may be allocated to The service usage of terrestrial circuit resources is not required, thereby improving the utilization of the wireless basic channel. Obviously, those skilled in the art should understand that the above modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the scope of the present invention are intended to be included within the scope of the present invention.

Claims

权 利 要 求 书 Claim
1. 一种呼叫处理方法, 包括: A call processing method, comprising:
基站子系统 BSS在接收来自交换子系统 MSS的特征通知消息之 后, 释放已经建立成功的基本信道或停止进行建立基本信道的操作, 其中, 所述特征通知消息用于标识地面电路资源不足, 所述基本信道 为所述 BSS为无线优先接入呼叫而建立的信道;  After receiving the feature notification message from the switching subsystem MSS, the base station subsystem BSS releases the basic channel that has been successfully established or stops the operation of establishing the basic channel, where the feature notification message is used to identify that the ground circuit resources are insufficient. The basic channel is a channel established by the BSS for a wireless priority access call;
所述 BSS接收来自所述 MSS的指配消息;  The BSS receives an assignment message from the MSS;
所述 BSS根据所述指配消息重新建立所述基本信道进行呼叫处 理。  The BSS re-establishes the basic channel according to the assignment message to perform call processing.
2. 根据权利要求 1所述的方法, 其中, 所述 BSS接收来自所述 MSS的 指配消息包括: 2. The method according to claim 1, wherein the receiving, by the BSS, the assignment message from the MSS comprises:
所述 BSS在预定的第一时间间隔内接收来自所述 MSS的指配消 息, 其中, 所述定时器设置的时长根据所述 MSS为所述无线优先接入 呼叫的排队时间来设定。  The BSS receives the assignment message from the MSS within a predetermined first time interval, wherein the duration of the timer setting is set according to the MSS is the queuing time of the wireless priority access call.
3. 根据权利要求 1所述的方法, 其中, 所述 BSS根据所述指配消息重新 建立所述基本信道并进行呼叫处理包括: The method according to claim 1, wherein the BSS re-establishes the basic channel according to the assignment message and performs call processing, including:
所述 BSS在释放所述基本信道后的预定的第二时间间隔后根据所 述指配消息重新建立所述基本信道并进行呼叫处理。  The BSS re-establishes the basic channel and performs call processing according to the assignment message after a predetermined second time interval after releasing the basic channel.
4. 根据权利要求 1所述的方法, 其中, 基站子系统 BSS在接收来自 MSS 的特征通知消息之后, 还包括: The method according to claim 1, wherein after receiving the feature notification message from the MSS, the base station subsystem BSS further includes:
所述 BSS向移动台 MS转发所述特征通知消息通知所述 MS等待 接入。  The BSS forwards the feature notification message to the mobile station MS to notify the MS to wait for access.
5. 根据权利要求 1所述的方法, 其中, 所述 BSS根据所述指配消息重新 建立所述基本信道进行呼叫处理包括: The method according to claim 1, wherein the BSS re-establishes the basic channel according to the assignment message to perform call processing, including:
所述 BSS生成扩展信道指配消息发送给 MS , 同时生成指配完成 消息发送给所述 MSS用于所述 MS转入业务信道。  The BSS generates an extended channel assignment message and sends the message to the MS, and generates an assignment completion message to be sent to the MSS for the MS to enter the traffic channel.
6. 一种基站子系统 BSS , 包括: 释放模块, 用于其所在的 BSS在接收来自交换子系统 MSS的特 征通知消息之后, 释放已经建立成功的基本信道或停止进行建立基本 信道的操作, 其中, 所述特征通知消息用于标识地面电路资源不足, 所述基本信道为所述 BSS为无线优先接入呼叫而建立的信道; 6. A base station subsystem BSS comprising: a release module, configured to: after receiving the feature notification message from the switching subsystem MSS, release the basic channel that has been successfully established or stop performing the operation of establishing a basic channel, where the feature notification message is used to identify the ground circuit The resource is insufficient, and the basic channel is a channel established by the BSS as a wireless priority access call;
接收模块, 用于接收来自所述 MSS的指配消息;  a receiving module, configured to receive an assignment message from the MSS;
处理模块, 用于根据所述指配消息重新建立所述基本信道进行呼 叫处理。  And a processing module, configured to re-establish the basic channel according to the assignment message to perform call processing.
7. 根据权利要求 6所述的 BSS , 其中, 所述接收模块包括: The BSS according to claim 6, wherein the receiving module comprises:
接收子模块,用于在预定的第一时间间隔内接收来自所述 MSS的 指配消息, 其中, 所述预定的第一时间间隔才艮据所述 MSS为所述无线 优先接入呼叫的排队时间来设定。  a receiving submodule, configured to receive an assignment message from the MSS in a predetermined first time interval, where the predetermined first time interval is used to queue the wireless priority access call according to the MSS Time to set.
8. 根据权利要求 6所述的 BSS , 其中, 所述处理模块用于在释放所述基 本信道后的预定的第二时间间隔后 居所述指配消息重新建立所述基 本信道并进行呼叫处理。 The BSS according to claim 6, wherein the processing module is configured to re-establish the basic channel and perform call processing after the predetermined second time interval after releasing the basic channel. .
9. 才艮据权利要求 6所述的 BSS , 其中, 所述 BSS还包括: 转发模块, 用 于所述 BSS向移动台 MS转发所述特征通知消息通知所述 MS等待接 入。 The BSS according to claim 6, wherein the BSS further comprises: a forwarding module, configured to forward the feature notification message to the mobile station MS to notify the MS to wait for access.
10. 才艮据权利要求 6所述的 BSS , 其中, 所述处理模块包括: 10. The BSS according to claim 6, wherein the processing module comprises:
第一生成模块, 用于生成扩展信道指配消息发送给 MS用于所述 MS转入业务信道;  a first generating module, configured to send an extended channel assignment message to the MS for the MS to enter a traffic channel;
第二生成模块,用于生成指配完成消息发送给所述 MSS用于所述 MS转入业务信道。  And a second generating module, configured to generate an assignment complete message sent to the MSS for the MS to enter a traffic channel.
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CN102006638B (en) * 2010-11-25 2015-08-12 中兴通讯股份有限公司 Call processing method and terminal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11234730A (en) * 1998-02-10 1999-08-27 Matsushita Electric Ind Co Ltd Wireless communication method and system to manage emergency call
CN1553742A (en) * 2003-05-28 2004-12-08 华为技术有限公司 Preferential inserting method for preferential insert and channel assigned user
CN1878353A (en) * 2006-06-29 2006-12-13 华为技术有限公司 Call access method in digital cluster system
JP2007089001A (en) * 2005-09-26 2007-04-05 Nec Corp Method of setting precedence call
CN102006638A (en) * 2010-11-25 2011-04-06 中兴通讯股份有限公司 Call processing method and terminal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100442912C (en) * 2005-02-02 2008-12-10 华为技术有限公司 Method for insuring super wireless-user immediatly accessing internet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11234730A (en) * 1998-02-10 1999-08-27 Matsushita Electric Ind Co Ltd Wireless communication method and system to manage emergency call
CN1553742A (en) * 2003-05-28 2004-12-08 华为技术有限公司 Preferential inserting method for preferential insert and channel assigned user
JP2007089001A (en) * 2005-09-26 2007-04-05 Nec Corp Method of setting precedence call
CN1878353A (en) * 2006-06-29 2006-12-13 华为技术有限公司 Call access method in digital cluster system
CN102006638A (en) * 2010-11-25 2011-04-06 中兴通讯股份有限公司 Call processing method and terminal

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