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1. 发明授权

US10791452B2 Public safety/security UE communication framework for prose via presence information 有权
公开(公告)号：US10791452B2
公开(公告)日：2020-09-29
申请号：US14573628
申请日：2014-12-17
申请人： Alcatel-Lucent USA Inc.
发明人： Suzann Hua , Yigang Cai
IPC分类号： H04W8/00 , H04W4/90 , H04L29/08
摘要： An apparatus, e.g. a mobile computing device, directs presence information toward a presence server (PS). The presence information includes public-safety (PuSa) specific proximity-based services (ProSe) information. The apparatus also directs to the PS a request to subscribe to PuSa-specific ProSe information of a target ProSe presentity, the request including a dedicated PuSa service ID. The apparatus may discover user equipment (UE) of the target presentity only on the condition that the PS returns the presence information of the target presentity.

2. 发明授权

US10334416B2 Control of group triggers for MTC services 有权
公开(公告)号：US10334416B2
公开(公告)日：2019-06-25
申请号：US13838169
申请日：2013-03-15
申请人： Alcatel-Lucent USA Inc.
发明人： Yigang Cai , Suzann Hua
IPC分类号： H04W4/70 , H04W4/12
摘要： Systems and methods for controlling group triggers for Machine-Type Communications (MTC) services. In one embodiment, a Services Capability Server (SCS) of a network receives a request indicating a group trigger from an MTC server to activate an MTC feature in a group of MTC devices. In response to the group trigger request, the SCS queries a Policy and Charging Rules Function (PCRF) for network policies defined for group triggers, and controls delivery of the group trigger to the group of MTC devices based on the network policies provided by the PCRF.

3. 发明授权

US10171679B2 Differential online charging for text messages based on network type 有权
公开(公告)号：US10171679B2
公开(公告)日：2019-01-01
申请号：US14456915
申请日：2014-08-11
申请人： Alcatel-Lucent USA Inc.
发明人： Yigang Cai , Shaumir Shah , Sanjeev Singh
IPC分类号： H04M15/00 , H04M15/06 , G06Q20/14 , H04W4/12 , H04L12/58
摘要： Systems and methods are disclosed for performing online charging for text messages. One embodiment comprises a system that handles a Mobile Originated (MO) text message. The system receives a send request for the MO text message, and generates an online credit request for the MO text message. The system determines a type of originating network for the MO text message, and inserts an indicator of the originating network type in the online credit request. The system may also determine a type of terminating network for the MO text message, and insert an indicator of the terminating network type in the online credit request. The system then transmits the online credit request to an online charging system to charge for the MO text message.

4. 发明授权

US09781182B2 Monitoring of IP multicast streams within an internet gateway device 有权
公开(公告)号：US09781182B2
公开(公告)日：2017-10-03
申请号：US14748047
申请日：2015-06-23
申请人： Alcatel-Lucent USA Inc.
发明人： Shengqiang Wang , Yigang Cai , Yijun Xu
IPC分类号： H04L29/06 , H04L12/931
CPC分类号： H04L65/4076 , H04L49/201
摘要： Apparatus and methods for reporting stream loss in internet gateway devices. One embodiment comprises an internet gateway device for installation at a customer premises. The internet gateway device identifies a request to join an IP multicast stream identified by a group address, and monitors for packets directed to the group address. The internet gateway device detects a stream loss responsive to a failure to receive a packet directed to the group address during a time interval, and reports the stream loss for the group address to a management system.

5. 发明授权

US09756192B2 Online charging for proximity services 有权
公开(公告)号：US09756192B2
公开(公告)日：2017-09-05
申请号：US14586292
申请日：2014-12-30
申请人： Alcatel-Lucent USA Inc.
发明人： Xiangyang Li , Yigang Cai
IPC分类号： H04M15/00 , G06Q20/32 , H04W4/00 , H04W8/00 , H04W4/24 , H04L12/14
CPC分类号： H04M15/93 , G06Q20/327 , H04L12/1403 , H04L12/1467 , H04M15/64 , H04W4/24 , H04W4/80 , H04W8/005
摘要： Systems and methods for performing online charging for proximity services. One embodiment is a proximity service element that controls proximity services for a mobile network. The proximity service element receives a service request from User Equipment (UE) for a proximity service, and collects online charging information related to the proximity service. The proximity service element formats the online charging information into an online charging request, and transmits the online charging request to an online charging system. The proximity service element receives an online charging response from the online charging system that includes a credit authorization result for the proximity service, and transmits a service response to the UE indicating the credit authorization result for the proximity service.

6. 发明授权

US09641696B2 Notification of charging rate adjustments in regions of a mobile network to control bandwidth usage in the regions 有权
公开(公告)号：US09641696B2
公开(公告)日：2017-05-02
申请号：US14302267
申请日：2014-06-11
申请人： Alcatel-Lucent USA Inc.
发明人： Yigang Cai , Xiangyang Li
IPC分类号： H04M15/00 , H04W4/24 , H04L12/14
CPC分类号： H04M15/8027 , H04L12/1489 , H04M15/8016 , H04M15/81 , H04M15/82 , H04M15/83 , H04M15/84 , H04M15/85 , 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.

7. 发明申请

US20160261971A1 OFFLINE CHARGING FOR GROUP COMMUNICATIONS USING MULTIMEDIA BROADCAST MULTICAST SERVICE (MBMS) DELIVERY 审中-公开
公开(公告)号：US20160261971A1
公开(公告)日：2016-09-08
申请号：US14641207
申请日：2015-03-06
申请人： Alcatel-Lucent USA Inc.
发明人： Ranjan Sharma , Yigang Cai
IPC分类号： H04W4/00
CPC分类号： H04W4/24 , H04L12/1403 , H04L12/1425 , H04L12/1435 , H04L63/0435 , H04L63/065 , H04M15/41 , H04M15/59 , H04M15/65 , H04M15/765 , H04M15/8066 , H04M15/8077 , H04W4/06 , H04W4/70 , H04W12/02
摘要： Systems and methods for performing offline charging for group communications. One embodiment is an application server that identifies data for a group communication, identifies an encryption code assigned to the group, encrypts the data for the group communication using the encryption code, and initiates delivery of the encrypted data for the group communication to the group of mobile devices over an MBMS bearer. The application server collects charging information related to the group communication using MBMS delivery, formats the charging information into an offline charging communication, and transmits the offline charging communication to an offline charging system.

8. 发明申请

US20160249255A1 NETWORK SUPPORT FOR DIFFERENTIAL CHARGING FOR DATA USAGE IN LICENSED AND UNLICENSED FREQUENCY BANDS 审中-公开
标题翻译：用于在许可和不经授权的频段中数据使用的差分充电的网络支持
公开(公告)号：US20160249255A1
公开(公告)日：2016-08-25
申请号：US14631310
申请日：2015-02-25
申请人： Alcatel-Lucent USA Inc.
发明人： Mohammad R. Khawer , Yigang Cai , Robert A. Soni
IPC分类号： H04W36/00 , H04M15/00
CPC分类号： H04M15/80 , H04L12/1407 , H04L12/141 , H04L12/1485 , H04M15/42 , H04M15/58 , H04M15/66 , H04M15/8033 , H04M15/8038 , H04M15/8214 , H04W4/24 , H04W36/00837
摘要： Policy control and charging functionality in a network receives information indicating tariffs for a call session associated with a user equipment. The policy control and charging functionality defines, based on the information indicating the tariffs, a policy governing allocation of one or more licensed frequency bands and one or more unlicensed frequency bands to the call session. The policy and control charging functionality transmits the policy to a base station associated with the user equipment.
摘要翻译：网络中的策略控制和计费功能接收指示与用户设备相关联的呼叫会话的费率的信息。策略控制和计费功能基于指示费率的信息，定义了管理一个或多个许可频带和一个或多个未许可频带分配给呼叫会话的策略。策略和控制计费功能将策略发送到与用户设备相关联的基站。

9. 发明申请

US20160095031A1 Policy Engine In Mobile Unit For Enhanced Femtocell Handover 有权
标题翻译：移动单元中的策略引擎用于增强的毫微微蜂窝切换
公开(公告)号：US20160095031A1
公开(公告)日：2016-03-31
申请号：US14501628
申请日：2014-09-30
申请人： Alcatel-Lucent USA Inc.
发明人： Yigang Cai , Ranjan Sharma
IPC分类号： H04W36/08
CPC分类号： H04W36/08 , H04W36/0061 , H04W84/045
摘要： A mobile unit preselects candidate femtocells for handover. The mobile unit reports candidate femtocells and associated measurement data to the network. The network analyzes the preselected candidate femtocells and provides a list of handover femtocells for the mobile unit to use. This list can be the same or different than the preselected list.
摘要翻译：移动单元预先选择候选毫微微小区进行切换。移动单元将候选毫微微小区和相关联的测量数据报告给网络。网络分析预选的候选毫微微小区，并提供用于移动单元使用的切换毫微微小区的列表。该列表可以与预选列表相同或不同。

10. 发明申请

US20150382385A1 CONFIGURATION OF LAYER-1 DESTINATION ADDRESS FOR DEVICE-TO-DEVICE COMMUNICATIONS 有权
标题翻译：配置设备到设备通信的层1目的地址
公开(公告)号：US20150382385A1
公开(公告)日：2015-12-31
申请号：US14318361
申请日：2014-06-27
申请人： Alcatel-Lucent USA Inc.
发明人： Yigang Cai , Anil Rao
IPC分类号： H04W76/02 , H04W8/00
CPC分类号： H04W76/11 , H04W4/70 , H04W4/80 , H04W8/005 , H04W76/14
摘要： Systems and methods that configured a Layer-1 destination address for D2D communications. One embodiment is a controller in a network that receives a discovery request from first User Equipment (UE), identifies an application code to announce the first UE during a discovery procedure, and provides the application code to the first UE. The controller receives an address request from the first UE for a D2D communication with one or more second UEs identified during the discovery procedure. The controller derives a Layer-1 destination address for the D2D communication, and provides the Layer-1 destination address to the first UE and to the at least one second UE for pre-configuration of the Layer-1 destination address at the first UE and the at least one second UE before the D2D communication.
摘要翻译：为D2D通信配置了第1层目的地址的系统和方法。一个实施例是网络中的控制器，其从第一用户设备（UE）接收发现请求，识别在发现过程期间通告第一UE的应用代码，并向第一UE提供应用代码。控制器从第一UE接收与在发现过程期间识别的一个或多个第二UE的D2D通信的地址请求。控制器为D2D通信导出第1层目的地地址，并向第一UE和第一UE提供第1层目的地地址，并向第一UE提供第一层目的地地址的预配置，在D2D通信之前的至少一个第二UE。

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