公开(公告)号：US10171544B2

公开(公告)日：2019-01-01

申请号：US15027908

申请日：2014-10-03

Applicant: NTT DOCOMO, INC.

Inventor： Tooru Uchino ,  Akihito Hanaki

IPC: H04W76/00 ,  H04L29/06 ,  H04W36/06 ,  H04W74/08 ,  H04W76/30 ,  H04W76/10 ,  H04W88/02 ,  H04W88/08 ,  H04W76/32 ,  H04W76/34 ,  H04W76/20 ,  H04W76/12

Abstract: When a packet in which a “Static part” is changed is detected in a session established in a bearer, it is possible to prevent the packet from being discarded. A radio base station (eNB) according to the present invention includes a communication control unit (13) configured to control communication via a session (an RTP session or an RTCP session) with a mobile station (UE). The communication control unit (13) is configured such that, when a change in a “Static part” in a header of a received packet is detected, even if adding a new session to transmit the packet makes the number of sessions established in a bearer (#1) exceed a capability of the radio base station (eNB) or the mobile station (UE), the communication control unit (13) transmits the packet via the new session.

公开(公告)号：US20180376238A1

公开(公告)日：2018-12-27

申请号：US16053581

申请日：2018-08-02

Applicant: Apple Inc.

Inventor： Andreas E. Schobel ,  Nathan de Vries ,  Gregory B. Novick ,  Anthony J. Guetta ,  Jason C. Conn ,  Augustin Prats

IPC: H04R1/10 ,  H04W4/80 ,  H04W76/25 ,  H04L29/06 ,  H04M1/725 ,  H04W76/10 ,  H04W76/00

CPC classification number: H04R1/1091 ,  H04L65/1069 ,  H04M1/7253 ,  H04M1/72558 ,  H04R2420/07 ,  H04W4/80 ,  H04W76/00 ,  H04W76/10 ,  H04W76/25

Abstract: Systems, methods, and computer-readable medium are provided for managing connections of user devices. For example, two source devices may be configured to maintain a data stream with one another. The data stream may enable the two source devices to identify one or more connections between each other and at least a third device. In response to receiving an event that indicates content to be provided to the third device, the data stream may be used by the source devices to configure their network connections with the third device.

公开(公告)号：US10136457B2

公开(公告)日：2018-11-20

申请号：US15601940

申请日：2017-05-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeeyong Yoo ,  Hyung-Woo Park

IPC: H04W76/00 ,  H04W76/10 ,  H04W40/24 ,  H04W76/30 ,  H04W4/80 ,  H04W8/20 ,  H04W88/06

Abstract: A method for coupling a subscriber identity module in an electronic device and the electronic device thereof. The method includes sensing a request for changing from a currently coupled 1st SIM to a 2nd SIM among a plurality of SIMs. A 1st communication protocol between the 1st SIM and a short-range communication module is inactivated in response to the change request to release a 1st communication session with the 1st SIM. A 2nd communication protocol between the 2nd SIM and the short-range communication module is activated to couple a 2nd communication session with the 2nd SIM.

公开(公告)号：US20180324300A1

公开(公告)日：2018-11-08

申请号：US15589892

申请日：2017-05-08

Applicant: QUALCOMM Incorporated

Inventor： Ankit BANAUDHA ,  Amandeep Singh BEDI ,  Ashokkumar NARAYANASWAMY ,  Ashutosh GUPTA

IPC: H04M3/51 ,  H04L29/06 ,  H04W76/00 ,  H04W4/22 ,  G08B25/08 ,  G08B25/01

CPC classification number: H04M3/5116 ,  G08B25/014 ,  G08B25/016 ,  G08B25/08 ,  H04L65/4007 ,  H04L65/602 ,  H04M2207/18 ,  H04M2242/04 ,  H04W4/90 ,  H04W40/02 ,  H04W76/50

Abstract: In an aspect, a method, a computer-readable medium, and an apparatus for emergency call detection at a user equipment (UE) are provided. The apparatus detects an incoming emergency call at the UE from an emergency service authority, and determines a time duration between an outgoing emergency call from the UE and the detected incoming emergency call from the emergency service authority. Further, the apparatus answers automatically the incoming emergency call from the emergency service authority based on the determined time duration. Moreover, the apparatus obtains a live stream of at least one of sound captured through a microphone of the UE or images captured through one or more cameras of the UE upon answering the incoming emergency call. Additionally, the apparatus sends the obtained live stream of the at least one of the captured sound or the captured images to the emergency service authority during the incoming emergency call.

公开(公告)号：US10123232B2

公开(公告)日：2018-11-06

申请号：US14806594

申请日：2015-07-22

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra ,  Steven Paul Papa

IPC: H04W28/02 ,  H04W8/22 ,  H04L12/801 ,  H04L12/823 ,  H04W28/12 ,  H04L12/865 ,  H04L12/851 ,  H04W76/50 ,  H04W76/00

Abstract: A method for signaling storm reduction is disclosed, comprising concentrating a plurality of signaling messages from a radio access network node to a core network node at a signaling concentrator; and processing the plurality of signaling messages with a mobile device identifier rule, at a rate equal to or greater than a line rate of a link from the radio access network to the signaling concentrator, wherein processing the plurality of signaling messages further comprises determining whether to drop each of the plurality of signaling messages.

公开(公告)号：US10117290B1

公开(公告)日：2018-10-30

申请号：US15638722

申请日：2017-06-30

Applicant: Resource Consortium Limited

Inventor： Thomas Cona ,  Patrick T. Igoe ,  Leonid Kravets ,  Edward A. Ehrlacher

IPC: G06F15/16 ,  H04W76/50 ,  H04W76/00 ,  H04W4/22 ,  H04W4/02 ,  H04W4/90 ,  H04W84/18

Abstract: A network system for accessing situation related information is disclosed. In one embodiment, the system includes a network connection for receiving an indication of an occurrence of a situation; a situational network formed based on the occurrence of the situation, the situational network including a plurality of participant devices determined to be geographically proximate to the situation, each of the participant devices corresponding to a participant in the situational network; a second network connection for presenting a roll call query to each of the plurality of participant devices soliciting a reply related to a status of the participant; a plurality of network connections established for receiving a status response from the participant devices; and a database for aggregating the status responses from responsive participants into a roll call list.

公开(公告)号：US10117284B2

公开(公告)日：2018-10-30

申请号：US15418386

申请日：2017-01-27

Applicant: Innovative Technology Lab Co., Ltd.

Inventor： Ki Bum Kwon

IPC: H04W76/00 ,  H04L12/18 ,  H04W72/04 ,  H04W76/14

Abstract: Provided is an apparatus and method for performing a device-to-device communication. User equipment devices may perform a wireless communication through a base station and may perform a device-to-device communication among user equipment devices. Exemplary embodiments provide a method including: receiving, at a target user equipment (UE), MAC PDU including a MAC header and a MAC payload, wherein the MAC header indicates a device-to-device communication, and the MAC payload includes data to be transmitted through the device-to-device communication; identifying, from the MAC header, a source identification field and a target identification field following the source identification field, wherein the source identification field is associated with a source layer-2 identification of a source UE, and the target identification field is associated with a target layer-2 identification of the target UE; and determining whether the MAC payload includes data for the target UE based on a value of the target identification field.

公开(公告)号：US10117066B2

公开(公告)日：2018-10-30

申请号：US14485050

申请日：2014-09-12

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Sateesh K. Addepalli ,  Lillian Lei Dai ,  Flavio Bonomi ,  Xiaoqing Zhu ,  Fabio R. Maino ,  Pere Monclus ,  Rong Pan ,  Preethi Natarajan ,  Vina Ermagan ,  Alexander Loukissas

IPC: H04W4/00 ,  H04W4/04 ,  H04W76/45 ,  H04W72/04 ,  H04W28/06 ,  H04W52/12 ,  G06F9/54 ,  H04W48/06 ,  H04W48/18 ,  B60W50/10 ,  G06F3/01 ,  G06F3/16 ,  H04L12/26 ,  H04L29/06 ,  H04W12/08 ,  G06F21/45 ,  H04W12/06 ,  H04W28/02 ,  H04W40/20 ,  H04W48/02 ,  H04L29/08 ,  B60R16/023 ,  H04L12/721 ,  H04L29/12 ,  H04W8/06 ,  H04W8/08 ,  H04W8/26 ,  H04W40/02 ,  H04L1/00 ,  H04W4/10 ,  H04W12/02 ,  H04W12/04 ,  H04W76/00 ,  H04W80/02 ,  H04Q9/00 ,  H04L12/58 ,  H04W48/16 ,  H04W84/00 ,  H04W36/08 ,  H04W52/14 ,  H04W52/22 ,  H04W52/24 ,  H04W52/34 ,  H04W84/12 ,  H04W92/18

Abstract: A method in one embodiment includes intercepting a message in an on-board unit (OBU) of a vehicular network environment between a source and a receiver in the vehicular network environment, verifying the message is sent from the source, verifying the message is not altered, evaluating a set of source flow control policies associated with the source, and blocking the message if the set of source flow control policies indicate the message is not permitted. In specific embodiments, the message is not permitted if a level of access assigned to the source in the set of source flow control policies does not match a level of access tagged on the message. In further embodiments, the method includes evaluating a set of receiver flow control policies associated with the receiver, and blocking the message if the set of receiver flow control policies indicates the message is not permitted.

公开(公告)号：US20180302450A1

公开(公告)日：2018-10-18

申请号：US15665250

申请日：2017-07-31

Applicant: T-Mobile USA, Inc.

Inventor： Gunjan Nimbavikar ,  Hsin-Fu Henry Chiang

IPC: H04L29/06 ,  H04W76/00 ,  H04W4/22

Abstract: Systems and methods for improved e911 call handling. The system enables users to create multiple categories of callers. When a user makes a 911 (emergency) call, different categories of users receive different treatment. A call from a public safety access point (PSAP), for example, can receive a recorded message or a text message indicating that the user is already connected to a PSAP. A caller on a favorites list may also receive the same, or similar, treatment. General callers, on the other hand, can be sent to voicemail, as is currently the practice for all callers. The system can enable callers to be informed as to why the user is not answering, rather than being sent to voicemail with no explanation. The system can be used to provide this additional information to family members, business contacts, PSAPs, and other important callers.

公开(公告)号：US10104712B2

公开(公告)日：2018-10-16

申请号：US15387607

申请日：2016-12-21

Applicant: Cisco Technology, Inc.

Inventor： Jonathan W. Hui ,  Wei Hong ,  Jean-Philippe Vasseur

IPC: H04W76/40 ,  H04W76/00 ,  H04L12/707 ,  H04L12/721 ,  H04L12/761 ,  H04W40/14 ,  H04W84/18

Abstract: In a multi-PHY, low power and lossy network comprising a plurality of nodes, a sender determines that a dwell time threshold limit for transmission of data will be exceeded by transmission of the data over a first network interface or that the recipient is unknown. The sender determines transmission parameters for the transmission of the data over the first network interface and transmits the transmission parameters to a receiver device over a second network interface that is different than the first network interface. The sender determines a channel on the first network interface for transmission of the data and transmits the determined channel with the transmission parameters to the receiver, or the receiver determines the channel on the first network interface for transmission of the data and transmits an indication of the determined channel to the sender in response to receiving the transmission parameters.