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41. 发明授权

US08260255B2 Method of configuring an adaptive module for an offline charging system 有权
标题翻译：为离线收费系统配置自适应模块的方法
公开(公告)号：US08260255B2
公开(公告)日：2012-09-04
申请号：US11798701
申请日：2007-05-16
申请人： Yigang Cai , Chun Guang Xu , Sheng Chen , Hong Wei Sun
发明人： Yigang Cai , Chun Guang Xu , Sheng Chen , Hong Wei Sun
IPC分类号： H04M11/00
CPC分类号： H04L12/14 , H04L12/1403 , H04L12/1485
摘要： In an example method of configuring an adaptive module for an offline charging system, a selection is received which selects one of a plurality of charging functions. In an example, the selection is received in response to a user prompt. In another example, the plurality of charging functions includes a charging data function (CDF), a charging gateway function (CGF), an integrated CDF/CGF without Ga interface support and an integrated CDF/CGF with Ga interface support. An adaptive module is configured to conform with the selected charging function. The adaptive module has the capacity to conform to any one of the plurality of charging functions. For example, the adaptive module includes a number of program modules and the configuring step selects which of the program modules are enabled and an order in which the enabled program modules are to be executed. The configured adaptive module is executed at a physical entity (e.g., a CDF, a CGF, etc.) within the offline charging system.
摘要翻译：在为离线计费系统配置自适应模块的示例性方法中，接收到选择多个计费功能中的一个的选择。在一个示例中，响应于用户提示接收选择。在另一示例中，多个充电功能包括充电数据功能（CDF），充电网关功能（CGF），没有Ga接口支持的集成CDF / CGF和具有Ga接口支持的集成CDF / CGF。自适应模块被配置为符合所选择的充电功能。自适应模块具有符合多个充电功能中的任何一个的能力。例如，自适应模块包括多个程序模块，并且配置步骤选择启用程序模块中的哪一个以及要执行启用的程序模块的顺序。配置的自适应模块在离线计费系统内的物理实体（例如，CDF，CGF等）处执行。

42. 发明授权

US08218742B2 Method of correlating charging data records within an offline charging system 有权
标题翻译：在离线计费系统内关联计费数据记录的方法
公开(公告)号：US08218742B2
公开(公告)日：2012-07-10
申请号：US11889755
申请日：2007-08-16
申请人： Yigang Cai , Chun Guang Xu , Sheng Chen , Hong Wei Sun
发明人： Yigang Cai , Chun Guang Xu , Sheng Chen , Hong Wei Sun
IPC分类号： H04M15/00
CPC分类号： H04M15/00 , H04M15/31 , H04M15/41 , H04M15/43 , H04M15/55 , H04M15/57 , H04M15/82 , H04M15/8228 , H04M2215/0164 , H04M2215/2026 , H04M2215/2046 , H04M2215/208 , H04M2215/78 , H04M2215/7833 , H04M2215/96 , H04W4/24
摘要： In an example method of correlating charging data records within an offline charging system, each of a plurality of sources selects a same one of a plurality of charging functions in which to route charging information associated with a given call session or event. In an example, the plurality of sources corresponds to either a plurality of network elements or a plurality of charging data functions. In another example, the plurality of charging functions corresponds to either a plurality of charging data functions or a plurality of charging gateway functions. At the selected charging function, the routed charging information is correlated.
摘要翻译：在离线计费系统内关联计费数据记录的示例性方法中，多个源中的每一个选择多个计费功能中的相同的一个，以在其中路由与给定呼叫会话或事件相关联的计费信息。在一个示例中，多个源对应于多个网络元件或多个计费数据功能。在另一示例中，多个计费功能对应于多个计费数据功能或多个计费网关功能。在所选择的计费功能中，路由计费信息是相关的。

43. 发明申请

US20120064858A1 NOTIFICATION OF CHARGING RATE ADJUSTMENTS IN REGIONS OF A MOBILE NETWORK TO CONTROL BANDWIDTH USAGE IN THE REGIONS 有权
标题翻译：移动网络中区域内充电率调整的通知，以控制区域中的带宽使用
公开(公告)号：US20120064858A1
公开(公告)日：2012-03-15
申请号：US13320108
申请日：2009-06-01
申请人： Yigang Cai , Xiangyang Li
发明人： Yigang Cai , Xiangyang Li
IPC分类号： H04W4/26 , H04W4/12
CPC分类号： H04L12/14 , H04L12/1457 , H04L12/1489 , H04L12/1496 , H04M15/00 , H04M15/80 , H04M15/8016 , H04M15/8022 , H04M15/8027 , H04M15/8083 , H04M15/81 , H04M15/83 , H04M15/8353 , H04M15/84 , H04M15/842 , H04M15/844 , H04M15/85 , H04M15/851 , H04W4/24
摘要： Systems and methods are disclosed that notify end users of mobile devices of charging rate adjustments within a mobile network. A rate notification system receives bandwidth usage data for the mobile network, and identifies a region within the mobile network having a bandwidth usage that exceeds a threshold. The bandwidth usage is processed per media type (i.e., voice calls, text messages, etc) based on the bandwidth usage data. The rate notification system then identifies a mobile device located within the region, and identifies one or more contacts of the end user of the mobile device. The rate notification system then identifies an adjusted charging rate per contact per media type for this end user, and provides the adjusted charging rates to the end user of the mobile device.
摘要翻译：公开了向移动设备的终端用户通知移动网络内的计费费率调整的系统和方法。速率通知系统接收移动网络的带宽使用数据，并且识别具有超过阈值的带宽利用率的移动网络内的区域。基于带宽使用数据，每个媒体类型（即，语音呼叫，文本消息等）处理带宽使用。速率通知系统然后识别位于该区域内的移动设备，并识别移动设备的最终用户的一个或多个联系人。速率通知系统然后识别针对该最终用户的每个媒体类型的每个联系人的调整的充电率，并且向移动设备的最终用户提供经调整的充电费率。

44. 发明授权

US08126124B2 Charging for long duration sessions in communication networks 有权
标题翻译：在通信网络中为长时间会话充电
公开(公告)号：US08126124B2
公开(公告)日：2012-02-28
申请号：US11850562
申请日：2007-09-05
申请人： Yigang Cai
发明人： Yigang Cai
IPC分类号： H04M15/00 , H04M11/00
CPC分类号： H04L12/1428 , G06Q30/0284 , G06Q30/04 , G06Q40/10 , G06Q50/06 , H04L12/14 , H04L12/1439
摘要： Communication networks and associated methods are disclosed that provide charging for long duration sessions. A charging data system of the communication network receives interim accounting request messages from a network element that is serving a session. The charging data system identifies interim timestamps for the interim accounting request messages, and stores the interim timestamps. After a time period during the long duration session, the charging data system generates a partial CDR. The charging data system then inserts duration information for the long duration session in the partial CDR based on the stored interim timestamps, and transmits the partial CDR to a correlation system. The correlation system may then calculate a total duration for the session based on the duration information in the partial CDR. Even if a start/stop timestamp is not available, the correlation system may estimate the total duration of the session based on the interim timestamps.
摘要翻译：公开了提供长时间会话的充电的通信网络和相关联的方法。通信网络的计费数据系统从服务于会话的网元接收临时计费请求消息。计费数据系统识别临时计费请求消息的中间时间戳，并存储中间时间戳。在长时间段期间的一段时间之后，计费数据系统产生部分CDR。然后，计费数据系统基于所存储的中间时间戳插入部分CDR中的长时间会话的持续时间信息，并将部分CDR发送到相关系统。然后，相关系统可以基于部分CDR中的持续时间信息来计算会话的总持续时间。即使开始/停止时间戳不可用，相关系统也可以基于中间时间戳估计会话的总持续时间。

45. 发明授权

US08054956B2 Flexible recharge system for prepaid telecommunications service 有权
标题翻译：灵活的充电系统，用于预付电讯业务
公开(公告)号：US08054956B2
公开(公告)日：2011-11-08
申请号：US11644764
申请日：2006-12-22
申请人： Yigang Cai
发明人： Yigang Cai
IPC分类号： H04M15/00
CPC分类号： H04M15/00
摘要： This invention relates to a method and apparatus for handling prepaid recharge requests in a telecommunications network. If the prepaid recharge request results in exceeding a recharge cap, the requesting customer is provided with one or more alternative rewards, such as bonus points for making a limited class of calls, for the excess beyond the cap. Advantageously, the service provider and service resellers can provide incentives to customers to continue to use the maximum amount of service without removing restrictions on a cap or the time limit by which prepaid services must be used.
摘要翻译：本发明涉及在电信网络中处理预付充值请求的方法和装置。如果预付的充值请求导致超出充值限额，请求客户将获得一个或多个替代奖励，例如进行有限类别的通话的奖励积分，超出上限。有利地，服务提供商和服务经销商可以向客户提供激励以继续使用最大量的服务，而不消除对上限的限制或必须使用预付费服务的时限。

46. 发明授权

US08023926B2 Offline charging for sessions over a 3GPP network and a WLAN access network 有权
标题翻译：通过3GPP网络和WLAN接入网络对会话进行离线计费
公开(公告)号：US08023926B2
公开(公告)日：2011-09-20
申请号：US12032668
申请日：2008-02-16
申请人： Yigang Cai , Shiyan Hua
发明人： Yigang Cai , Shiyan Hua
IPC分类号： H04M11/00
CPC分类号： H04W4/24 , H04L12/1403 , H04L12/1425 , H04L12/1482
摘要： Communication networks and methods are disclosed for providing offline charging in a 3GPP network for sessions over a wireless local area network (WLAN) access network. A AAA server in the 3GPP network provides offline charging messages for a session to an offline charging system. If a data flow is established during the session, such as streaming video, then a packet data network gateway provides offline charging messages for the data flow to the offline charging system. The AAA server and the packet data network gateway share charging identifiers so that one or both are able to include the charging identifier for the session and the charging identifier for the data flow in an offline charging message. This allows the offline charging system to effectively correlate CDRs for the session with CDRs for the data flow occurring during the session.
摘要翻译：公开了通信网络和方法，用于在3GPP网络中提供通过无线局域网（WLAN）接入网络的会话的离线计费。 3GPP网络中的AAA服务器为离线计费系统的会话提供离线计费消息。如果在会话期间建立数据流，例如流视频，则分组数据网络网关为离线计费系统的数据流提供离线计费消息。 AAA服务器和分组数据网络网关共享计费标识符，使得一个或两个能够在离线计费消息中包括会话的计费标识符和数据流的计费标识符。这允许离线计费系统将会话的CDR有效地与会话期间发生的数据流的CDR相关联。

47. 发明授权

US07991131B2 Control of prepaid balance status notification 有权
标题翻译：预付余额状态通知的控制
公开(公告)号：US07991131B2
公开(公告)日：2011-08-02
申请号：US11653741
申请日：2007-01-16
申请人： William Dale Bartter , Yigang Cai , Werner Ulrich
发明人： William Dale Bartter , Yigang Cai , Werner Ulrich
IPC分类号： H04M15/00
CPC分类号： H04M17/00 , G06F9/542 , H04M15/835 , H04M15/84 , H04M15/852 , H04M15/855 , H04M15/856 , H04M17/20 , H04M17/201 , H04M2017/22 , H04M2215/8104 , H04M2215/8129 , H04M2215/8158 , H04M2215/817 , H04M2215/8175
摘要： This invention relates to an enhanced method and apparatus for providing notification to a telecommunications customer using prepaid service that his/her prepaid balance is below a pre-specified threshold. The number of notifications is limited to a specified number within a specified interval. Advantageously, the customer is spared the nuisance o receiving multiple notifications when he/she is already aware of the problem.
摘要翻译：本发明涉及一种增强的方法和装置，用于使用预付款服务向电讯客户提供通知，该预付款服务是他/她的预付款余额低于预定的门槛。在指定的时间间隔内通知的数量被限制在一个指定的数字。有利的是，当客户已经意识到该问题时，客户不必担心会收到多个通知。

48. 发明申请

US20110164537A1 CALL RESPONSE SERVICES IN IMS NETWORKS FOR BUSINESSES 审中-公开
标题翻译： IMS网络中的呼叫响应服务
公开(公告)号：US20110164537A1
公开(公告)日：2011-07-07
申请号：US13063306
申请日：2008-09-29
申请人： Yigang Cai , Suzann Hua
发明人： Yigang Cai , Suzann Hua
IPC分类号： H04L12/16 , H04M11/00
CPC分类号： H04L65/1046 , H04L51/10 , H04L65/1016 , H04L65/1069 , H04L69/24 , H04M7/0072 , H04W8/22
摘要： IMS networks and methods are disclosed for providing a call response service for businesses. Businesses that subscribe to the call response service may implement a call response system that is operable to provide multimedia responses. When the IMS network receives call signaling for a call to the business, the IMS network determines whether the calling party device supports multimedia responses. The IMS network then instructs or informs the call response system to provide the proper type of response (multimedia or voice) to the calling party device based on the determination of whether or not the calling party device supports multimedia responses.
摘要翻译：公开了用于为企业提供呼叫响应服务的IMS网络和方法。订阅呼叫响应服务的商家可以实现可操作以提供多媒体响应的呼叫响应系统。当IMS网络接收到对业务的呼叫的呼叫信令时，IMS网络确定呼叫方设备是否支持多媒体响应。 IMS网络然后根据主叫方设备是否支持多媒体响应的确定，指示或通知呼叫响应系统向呼叫方设备提供适当类型的响应（多媒体或语音）。

49. 发明申请

US20110161248A1 ONLINE CHARGING CORRELATION IN IMS NETWORKS 审中-公开
标题翻译： IMS网络中的在线充电相关
公开(公告)号：US20110161248A1
公开(公告)日：2011-06-30
申请号：US13060657
申请日：2008-09-03
申请人： Yigang Cai , Xiangyang Li
发明人： Yigang Cai , Xiangyang Li
IPC分类号： H04L12/14
CPC分类号： H04L12/14 , G06Q30/0283 , H04L12/1428 , H04L12/1467 , H04M15/00 , H04M15/41 , H04M15/53 , H04M15/57 , H04M15/62 , H04M15/64 , H04M2215/0164 , H04M2215/0172 , H04M2215/208
摘要： Online charging systems (OCS) and methods are disclosed for correlating online charging requests for a session over an IMS network. The OCS stores online charging requests that are received from a network element serving the session in the IMS network. When a new online charging request is received from another network element, the OCS determines whether the new online charging request relates to the same session as any previously-stored online charging requests. If so, the OCS correlates the online charging requests for the session, and determines a new charging rate for the session based on correlated online charging requests and correlation charging rate rules that are stored in the OCS. The OCS then uses the new charging rate to grant new credit quotas for the session.
摘要翻译：公开了在线计费系统（OCS）和方法，用于通过IMS网络关联会话的在线计费请求。 OCS存储从在IMS网络中为会话服务的网元收到的在线计费请求。当从另一个网络单元接收到新的在线计费请求时，OCS确定新的在线计费请求是否与以前存储的在线计费请求相同。如果是，则OCS将会话的在线计费请求相关联，并且基于存储在OCS中的相关联的在线计费请求和相关计费费率规则来确定会话的新的计费费率。然后，OCS使用新的收费率为会议授予新的信贷配额。

50. 发明授权

US07912908B2 Electronic message forwarding control 有权
标题翻译：电子邮件转发控制
公开(公告)号：US07912908B2
公开(公告)日：2011-03-22
申请号：US11389741
申请日：2006-03-27
申请人： Yigang Cai , Alok Sharma
发明人： Yigang Cai , Alok Sharma
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L51/14 , H04L51/12 , H04L51/38 , H04W4/12 , H04W4/16 , H04W88/184
摘要： Systems and methods are disclosed that control whether a recipient of an electronic message (e.g., text messages, multimedia messages, email messages, etc) is allowed to forward the electronic message to third parties. When an electronic message is created or selected for transmission to a recipient, a forwarding control indicator is included in the electronic message. The forwarding control indicator indicates whether this electronic message is allowed to be forwarded by the recipient. If the recipient of the electronic message subsequently attempts to forward the electronic message, then the forwarding control indicator is processed to determine if the electronic message is allowed to be forwarded. If a determination is made that the electronic message is not allowed to be forwarded to the third party, then the electronic message is prevented from being forwarded to the third party. If a determination is made that the electronic message is allowed to be forwarded to the third party, then the electronic message is allowed to be forwarded to the third party.
摘要翻译：公开了控制电子消息的接收者（例如，文本消息，多媒体消息，电子邮件消息等）是否允许将电子消息转发给第三方的系统和方法。当创建或选择电子消息以传送给接收者时，电子消息中包括转发控制指示符。转发控制指示灯指示该电子消息是否被允许由接收方转发。如果电子消息的接收方随后尝试转发电子消息，则转发控制指示符被处理以确定电子消息是否被允许转发。如果确定电子消息不被允许转发给第三方，则电子消息被阻止被转发到第三方。如果确定电子消息被允许转发给第三方，则电子消息被允许转发给第三方。

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