-
公开(公告)号：US20200008269A1
公开(公告)日：2020-01-02
申请号：US16489222
申请日：2018-06-27
Applicant: INTEL IP CORPORATION
Inventor： Nitin Kuppelur , Deepak Dash , Robert Zaus , Roland Gruber
Abstract: Apparatuses and computer-readable storage media for handling timers for mobile terminated circuit-switched fallback (MT CSFB) calls. An apparatus for a user equipment (UE) includes processing circuitry operably coupled to a data storage device. The data storage device is configured to store a value of an extended service request for mobile terminated services (EXT-MT) timer. The value of the EXT-MT timer is less than a value of a guard timer of a Visitor Location Register (VLR). The processing circuitry is configured to start the EXT-MT timer and generate an extended service request message to be transmitted to a Mobility Management Entity (MME) responsive to a paging for an MT CSFB call, and attempt to select a radio access technology of a different type of network if the EXT-MT timer expires before the UE successfully performs inter system change and a circuit switched fallback cancellation request was not received from a subscriber.
-
12.发明申请公开(公告)号：US20190394719A1
公开(公告)日：2019-12-26
申请号：US16489178
申请日：2018-05-25
Applicant: INTEL IP CORPORATION
Inventor： Ahmed Soliman , Robert Zaus , Amr Mostafa , Anuj Sethi
Abstract: A user equipment (UE) explicitly accounts for a coverage enhancement (CE or sometimes called enhanced coverage) feature in a public land mobile network (PLMN) search and/or selection. By explicitly using CE indicators in PLMN search and/or selection, a UE can determine whether to use a PLMN that may only be available in CE mode for voice services or data services, or fail to meet criteria, such as high data rate, that cannot be provided in CE mode. For example a UE can use the PLMN search and/or selection with (1) automatic PLMN selection at switch-on or recovery from lack of coverage, (2) higher priority PLMN selection, (3) manual PLMN selection, and/or (4) limited service capabilities while in CE mode.
-
公开(公告)号：US10028301B2
公开(公告)日：2018-07-17
申请号：US15492890
申请日：2017-04-20
Applicant: INTEL IP CORPORATION
Inventor： Richard C. Burbidge , Robert Zaus , Youn Hyoung Heo , Hong He
Abstract: Technology for performing device-to-device (D2D) communications is disclosed. A user equipment (UE) can identify D2D data to be transmitted from the UE. The D2D data can be identified when the UE is in a radio resource control (RRC) idle. The UE can be limited to using a defined resource allocation mode to transmit the D2D data from the UE. A service request procedure can be initiated at the UE. The service request procedure can trigger the UE to perform an RRC connection establishment procedure with an evolved node B (eNB) to switch the UE from the RRC idle mode to an RRC connected mode. The UE can receive an uplink (UL) grant from the eNB for communicating the D2D data from the UE. The UE can send the D2D data using the UL grant provided by the eNB.
-
14.发明申请公开(公告)号：US20180152980A1
公开(公告)日：2018-05-31
申请号：US15878175
申请日：2018-01-23
Applicant: Intel IP Corporation
Inventor： Robert Zaus , Martin Kolde , Jerome Parron , Ana Lucia A. Pinheiro , Marta Martinez Tarradell , Hyung-Nam Choi , Vivek Gupta , Chen-Ho Chin , Richard C. Burbidge , Candy Yiu
CPC classification number: H04W76/10 , H04W4/50 , H04W4/60 , H04W8/18 , H04W28/08 , H04W48/02 , H04W48/06 , H04W48/08 , H04W76/14 , H04W76/18
Abstract: Technology for using an open mobile alliance (OMA) management object (MO) for congestion control in mobile networks is described. A novel type of OMA MO for application specific access control (ASAC) can include internet protocol (IP) flow descriptions that can be used to characterize applications with fine granularity. Priorities can be assigned to IP flows based on the IP flow descriptions. A user equipment (UE) can receive such an OMA MO and also receive application-barring information regarding a congestion level in a mobile network with which an application at the UE wishes to connect. The UE can have a connectivity manager (CM) that determines whether to allow the application to establish a connection with the mobile network based on the priority level of the application's associated IP flow and the application-barring information.
-
公开(公告)号：US20180092570A1
公开(公告)日：2018-04-05
申请号：US15816472
申请日：2017-11-17
Applicant: Intel IP Corporation
Inventor： Robert Zaus , Chen-Ho Chin
CPC classification number: H04W48/14 , H04W36/08 , H04W36/14 , H04W48/18 , H04W48/20 , H04W60/005 , H04W84/042
Abstract: Briefly, in accordance with one or more embodiments, a network node of a first Public Land Mobile Network (PLMN) receives a request from a user equipment (UE) for a service to be provided to the UE by the first PLMN, and sends a response to the UE indicating whether the request is accepted or rejected, wherein the response indicates to the UE whether the UE is allowed to repeat the request if the UE connects to a second PLMN that is an equivalent PLMN with the first PLMN.
-
Patent Agency Ranking
公开(公告)号：US20170289802A1
公开(公告)日：2017-10-05
申请号：US15628246
申请日：2017-06-20
Applicant: INTEL IP CORPORATION
Inventor： Kiran Kumar Addepalli , Robert Zaus , Vivek Gupta
CPC classification number: H04W12/06 , H04L63/083 , H04W12/00 , H04W12/02 , H04W12/08 , H04W48/20 , H04W76/12
Abstract: Systems and methods for transmitting AT commands indicating whether Evolved Packet System (EPS) Session Management (ESM) information should be transmitted securely are disclosed herein. A Terminal Equipment (TE) may transmit an AT command to a Mobile Termination (MT). The AT command may indicate whether protocol configuration options (PCO) should be ciphered and/or whether an access point name (APN) is provided. In some embodiments, the AT command may be a dedicated command and may only include a parameter and an parameter. Alternatively, or in addition, the AT command may include a parameter, an parameter, and/or additional parameters serving additional functions. Whether the APN is provided may be determined based on whether the parameter is present and includes a non-null value. The AT command may be related to a single packet data network (PDN) connection or may relate to a plurality of PDN connections.
-
17.发明授权公开(公告)号：US09621307B2
公开(公告)日：2017-04-11
申请号：US14670519
申请日：2015-03-27
Applicant: Intel IP Corporation
Inventor： Sven Dortmund , Matthias Hofmann , Sabine Roessel , Robert Zaus
CPC classification number: H04L1/20 , H04L1/1812 , H04L1/1854 , H04L1/1877
Abstract: A method for transmitting a plurality of uplink messages may include transmitting a first uplink message to a sink device and monitoring a feedback channel for feedback information from the sink device during one or more default feedback reception periods associated with the first uplink message. The method may further include skipping monitoring of the feedback channel during the remaining default feedback reception periods associated with the first uplink message if a number of consecutive default feedback reception periods containing positive feedback information exceeds a threshold, updating the threshold based on a channel quality measure, transmitting a second uplink message, and monitoring or skipping monitoring of the feedback channel during default feedback reception periods associated with a second uplink message based on the updated threshold.
-
18.发明申请METHOD FOR TRANSMITTING A PLURALITY OF UPLINK MESSAGES AND MOBILE RADIO COMMUNICATION TERMINAL DEVICE 有权传输上位机信息和移动无线电通信终端设备的方法公开(公告)号：US20160285591A1
公开(公告)日：2016-09-29
申请号：US14670519
申请日：2015-03-27
Applicant: Intel IP Corporation
Inventor： Sven Dortmund , Matthias Hofmann , Sabine Roessel , Robert Zaus
CPC classification number: H04L1/20 , H04L1/1812 , H04L1/1854 , H04L1/1877
Abstract: A method for transmitting a plurality of uplink messages may include transmitting a first uplink message to a sink device and monitoring a feedback channel for feedback information from the sink device during one or more default feedback reception periods associated with the first uplink message. The method may further include skipping monitoring of the feedback channel during the remaining default feedback reception periods associated with the first uplink message if a number of consecutive default feedback reception periods containing positive feedback information exceeds a threshold, updating the threshold based on a channel quality measure, transmitting a second uplink message, and monitoring or skipping monitoring of the feedback channel during default feedback reception periods associated with a second uplink message based on the updated threshold.
Abstract translation: 用于发送多个上行链路消息的方法可以包括向宿设备发送第一上行链路消息，并且在与第一上行链路消息相关联的一个或多个默认反馈接收周期期间监视来自宿设备的反馈信息的反馈信道。 如果包含正反馈信息的连续默认反馈接收周期的数量超过阈值，则该方法还可以包括在与第一上行链路消息相关联的剩余默认反馈接收周期期间跳过对反馈信道的监视，基于信道质量度量更新阈值 发送第二上行链路消息，以及基于所述更新的阈值，在与第二上行链路消息相关联的默认反馈接收周期期间监视或跳过所述反馈信道的监视。
-
公开(公告)号：US20150264637A1
公开(公告)日：2015-09-17
申请号：US14582996
申请日：2014-12-24
Applicant: INTEL IP CORPORATION
Inventor： Robert Zaus , Sabine Roessel , Benhard Raaf , Jan Ellenbeck , Hyung-Nam Choi
IPC: H04W48/16
Abstract: Technology for improving the selection, transfer, and storage of user equipment (UE) radio capability information is disclosed. A cellular mobile network can be configured to identify radio-access-technology (RAT)-specific radio-capability information relating to RATs supported in the cellular mobile network and communicate the RAT-specific radio-capability information to a UE. The UE can use the RAT-specific radio-capability information to help determine which UE radio capability information to send to the network. In addition, the UE may store a list of supported frequency bands and/or supported frequency-band combinations (LOSB) indexed by network operators and use the list to help determine which UE radio capability information to send to the network. A network node may also selectively remove unnecessary information from UE radio capability information before storing the UE radio capability information at a mobility management entity (MME).
Abstract translation: 公开了用于改善用户设备（UE）无线电能力信息的选择，传输和存储的技术。 蜂窝移动网络可以被配置为识别与蜂窝移动网络中支持的RAT有关的无线电接入技术（RAT）特定的无线电能力信息，并将RAT特定无线电能力信息传送给UE。 UE可以使用RAT特定的无线电能力信息来帮助确定哪些UE无线电能力信息要发送到网络。 此外，UE可以存储由网络运营商索引的所支持的频带和/或支持的频带组合（LOSB）的列表，并使用该列表来帮助确定要发送到网络的哪个UE无线电能力信息。 在移动性管理实体（MME）存储UE无线电能力信息之前，网络节点还可以从UE无线电能力信息中选择性地去除不必要的信息。
-
公开(公告)号：US20200015076A1
公开(公告)日：2020-01-09
申请号：US16488556
申请日：2017-05-03
Applicant: Intel IP Corporation
Inventor： Sudeep M. Vamanan , Robert Zaus , Birgit Breining , Chen Ho Chin , Hyung-Nam Choi
Abstract: Briefly, in accordance with one or more embodiments, an apparatus of a user equipment (UE), comprises one or more baseband processors to derive a dynamic scrambling key, and a memory to store the dynamic scrambling key and a temporary UE identifier (temporary UE ID) assigned to the UE. The one or more baseband processors monitor a paging request for a scrambled UE identifier (UE ID) to determine if the paging request is intended for the UE by unscrambling the scrambled UE ID with the dynamic scrambling key to produce the temporary UE ID. The paging request is intended for the UE if the temporary UE ID produced by unscrambling the scrambled UE ID matches the temporary UE ID stored in the memory. A new dynamic scrambling key may be derived each time the UE returns to a radio resource control idle (RRC_IDLE) state.
-
-
-
-
-
-
-
-
-
Search Results
36
records
(took 0.026 seconds)
