-
公开(公告)号：US20170105193A1
公开(公告)日：2017-04-13
申请号：US15291951
申请日：2016-10-12
Applicant: MEDIATEK INC.
Inventor： Te-Huang Liu , Huang-Yi Yu , Chia-Feng Yeh , Chih-Kuang Wu , Cheng-Hsien Chang
IPC: H04W68/02
Abstract: Aspects of the disclosure provide a method for call management. The method includes receiving a signal from one of a first transceiver and a second transceiver in an electronic device. The signal indicates an incoming call managed by a first service provider that the electronic device subscribes service from. The method further includes determining whether the other of the first transceiver and the second transceiver is operative in an active call managed by a second service provider that the electronic device subscribes service from, and rejecting the incoming call when the other transceiver is operative in the active call managed by the second service provider.
-
公开(公告)号：US10681093B2
公开(公告)日：2020-06-09
申请号：US16707170
申请日：2019-12-09
Applicant: MEDIATEK INC.
Inventor： Chih-Yuan Tsai , Chi-Chen Lee , Te-Huang Liu , Chin-Han Wang , Yu-Tien Yeh
Abstract: A mobile communication device including a wireless transceiver and a wireless transceiver is provided. The wireless transceiver performs wireless transmission and reception to and from a first service network and a second service network. The controller uses a first subscriber identity card to establish one or more first radio bearers with the first service network via the wireless transceiver, uses a second subscriber identity card to set up an Internet Protocol Security (IPsec) tunnel with an evolved Packet Data Gateway (ePDG) of the second service network via the first radio bearers, and uses the second subscriber identity card to register an IP Multimedia Subsystem (IMS) service with the second service network via the IPsec tunnel.
-
Patent Agency Ranking
公开(公告)号：US09826452B2
公开(公告)日：2017-11-21
申请号：US14684670
申请日：2015-04-13
Applicant: MediaTek Inc.
Inventor： Te-Huang Liu
CPC classification number: H04W36/14 , H04W36/0022 , H04W36/18
Abstract: A mobile communication device with a processor is provided. The processor determines whether an Inter-Radio Access Technology (IRAT) procedure is ongoing when receiving a request for a Mobile Originated (MO) call, starts a first guard timer in response to the IRAT procedure being ongoing, and performs an Access Domain Selection (ADS) for making the MO call in response to the IRAT procedure being completed and the first guard timer not expiring.
-
4.发明授权公开(公告)号：US09813950B2
公开(公告)日：2017-11-07
申请号：US14903282
申请日：2015-05-05
Applicant: MediaTek Inc.
Inventor： Te-Huang Liu
CPC classification number: H04W36/0022 , H04W36/12
Abstract: A method for managing a call during a handover procedure in a communications system is disclosed. The method is used in a user equipment (UE). The method includes: receiving a request for disconnecting a voice call from an end user; determining whether a Single Radio Voice Call Continuity (SRVCC) or Reverse Single Radio Voice Call Continuity (rSRVCC) handover procedure is being performed; and performing an action for the voice call when the request for disconnecting the voice call is received during the SRVCC or rSRVCC handover procedure.
-
5.发明申请Method and Apparatus for Managing a Call During a Handover Procedure in a Communications System 有权在通信系统中切换过程中管理呼叫的方法和装置公开(公告)号：US20160150444A1
公开(公告)日：2016-05-26
申请号：US14903282
申请日：2015-05-05
Applicant: MEDIATEK INC.
Inventor： Te-Huang Liu
IPC: H04W36/00
CPC classification number: H04W36/0022 , H04W36/12
Abstract: A method for managing a call during a handover procedure in a communications system is disclosed. The method is used in a user equipment (UE). The method includes: receiving a request for disconnecting a voice call from an end user; determining whether a Single Radio Voice Call Continuity (SRVCC) or Reverse Single Radio Voice Call Continuity (rSRVCC) handover procedure is being performed; and performing an action for the voice call when the request for disconnecting the voice call is received during the SRVCC or rSRVCC handover procedure.
Abstract translation: 公开了一种在通信系统中的切换过程期间管理呼叫的方法。 该方法用于用户设备（UE）。 该方法包括：从终端用户接收用于断开语音呼叫的请求; 确定是否正在执行单无线电语音呼叫连续性（SRVCC）或反向单无线电语音呼叫连续性（rSRVCC）切换过程; 并且当在SRVCC或rSRVCC切换过程期间接收到用于断开语音呼叫的请求时，执行语音呼叫的动作。
-
公开(公告)号：US10567447B2
公开(公告)日：2020-02-18
申请号：US15333029
申请日：2016-10-24
Applicant: MEDIATEK INC.
Inventor： Chih-Yuan Tsai , Chi-Chen Lee , Te-Huang Liu , Chin-Han Wang , Yu-Tien Yeh
Abstract: A mobile communication device including a wireless transceiver and a wireless transceiver is provided. The wireless transceiver performs wireless transmission and reception to and from a first service network and a second service network. The controller uses a first subscriber identity card to establish one or more first radio bearers with the first service network via the wireless transceiver, uses a second subscriber identity card to set up an Internet Protocol Security (IPsec) tunnel with an evolved Packet Data Gateway (ePDG) of the second service network via the first radio bearers, and uses the second subscriber identity card to register an IP Multimedia Subsystem (IMS) service with the second service network via the IPsec tunnel.
-
7.发明申请公开(公告)号：US20190141581A1
公开(公告)日：2019-05-09
申请号：US16183656
申请日：2018-11-07
Applicant: MediaTek Inc.
Inventor： Syue-Ju Syue , Te-Huang Liu
Abstract: Various solutions for handling back-off timer in session management level congestion control with respect to user equipment and network apparatus in mobile communications are described. An apparatus may establish a first connection with a first packet data network (PDN) or packet data protocol (PDP) type. The apparatus may transmit a first request message with a second PDN or PDP type for establishing a second connection. The apparatus may receive a reject message with a reject cause. The apparatus may transmit a second request message for establishing the second connection without initiating a default back-off timer.
-
-
-
-
-
-
Search Results
7
records
(took 0.012 seconds)
