公开(公告)号：US20180098095A1

公开(公告)日：2018-04-05

申请号：US15831981

申请日：2017-12-05

Applicant: Conversant Wireless Licensing S.a r.l.

Inventor： Chunbo Zhu ,  Ye-Kui Wang ,  Houqiang Li

IPC: H04N19/895 ,  H04N19/166 ,  H04N19/136 ,  H04N19/147 ,  H04N19/61 ,  H04N19/172 ,  H04N19/103

CPC classification number: H04N19/895 ,  H04N19/103 ,  H04N19/136 ,  H04N19/147 ,  H04N19/166 ,  H04N19/172 ,  H04N19/61

Abstract: A method, electronic device, computer program product, system and circuit assembly are provided for allocating one or more redundant pictures by taking into consideration the information content of the primary pictures, with which the redundant pictures would be associated. In particular, primary pictures that are determined to be more sensitive to transmission loss or corruption may be allocated one or more redundant pictures, while those that are less sensitive may not be so allocated. By selectively allocating redundant pictures to only those primary pictures that are more sensitive, the method disclosed reduces the amount of overhead associated with redundant pictures and increases the coding efficiency, without sacrificing the integrity of the video data.

公开(公告)号：US20180088756A1

公开(公告)日：2018-03-29

申请号：US15830202

申请日：2017-12-04

Applicant: Conversant Wireless Licensing S.a r.l.

Inventor： Mathieu Kennedy Martyn

IPC: G06F3/0482 ,  G06F3/0481 ,  H04M1/725

CPC classification number: G06F3/0482 ,  G06F3/04817 ,  H04M1/72552 ,  H04M1/72583

Abstract: The present invention offers a snap-shot view which brings together, in one summary window, a limited list of common functions and commonly accessed stored data which itself can be reached directly from the main menu listing some or all applications. This yields many advantages in ease and speed of navigation, particularly on small screen devices.

公开(公告)号：US20210021648A1

公开(公告)日：2021-01-21

申请号：US17062870

申请日：2020-10-05

Applicant: Conversant Wireless Licensing S.a r.l.

Inventor： Juha RASANEN ,  Juha BACK ,  Juha KALLIO ,  Seppo KALLIO ,  Juha LINDFORS ,  Juha ORAVAINEN

IPC: H04L29/06 ,  H04W76/20 ,  H04W28/18

Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.

公开(公告)号：US20200259244A1

公开(公告)日：2020-08-13

申请号：US16789902

申请日：2020-02-13

Applicant: Conversant Wireless Licensing S.a r.l.

Inventor： Sinasi OZDEN ,  Benny Boegvad RASMUSSEN ,  Jani OLLIKAINEN

IPC: H01Q1/24 ,  H01Q1/48 ,  H01Q9/04

Abstract: An apparatus including an antenna; a first part including a first ground plane portion; a second part including a second ground plane portion; a first electrical connection between the first part and a second part; and a second electrical connection between the first ground plane portion and the second ground plane portion that includes a reactive component.

公开(公告)号：US20200244473A1

公开(公告)日：2020-07-30

申请号：US16779968

申请日：2020-02-03

Applicant: Conversant Wireless Licensing S.a r.l.

Inventor： Ilkka WESTMAN ,  Pekka KUURE ,  Tapio PAAVONEN ,  Simo HYYTIA ,  Arto LEPPISAARI

IPC: H04L12/18 ,  H04L29/06 ,  H04W8/18 ,  H04W12/08 ,  H04W4/08

Abstract: In order to facilitate group communication using characteristics of a prearranged group but not involving all members of the pre-arranged group, a parameter indicating that the group communication is not intended to all members of the pre-arranged group is added by an inviting group member sending a request to a group server, and the group server, in response to the parameter, is configured to not to invite all members to the group communication.

公开(公告)号：US10652306B2

公开(公告)日：2020-05-12

申请号：US16259126

申请日：2019-01-28

Applicant: Conversant Wireless Licensing S.a r.l.

Inventor： Ye-Kui Wang

IPC: H04L29/06 ,  H04N21/643 ,  H04N21/442 ,  H04N21/647

Abstract: A method for reporting a streaming quality is shown, wherein at least one continuous media stream is streamed to a client (601), and wherein the streaming is controlled by a protocol (109) that is operated between the client (601) and a server (600), the method including selecting at least one quality metric and a quality metrics class from a pre-defined set of at least two quality metrics classes, and reporting to the server (600) the quality of the streaming based on the at least one selected quality metric and the selected quality metrics class. The protocol (109) is preferably a Real-time Streaming Protocol (RTSP) in combination with a Session Description Protocol (SDP) in the context of the 3GPP Packet-Switched Streaming Service (PSS). Also shown is a computer program, a computer program product, a system, a client, a server and a protocol.

公开(公告)号：US10581792B2

公开(公告)日：2020-03-03

申请号：US15729863

申请日：2017-10-11

Applicant: Conversant Wireless Licensing S.a r.l.

Inventor： Miraj Mostafa

IPC: H04L12/58 ,  H04L29/06 ,  H04L29/08

Abstract: A communication method, comprising the steps of a sender 21 sending a message comprising at least one streamable component and information describing it to a communication server MMSC and the communication server responsively sending to a receiver 24 a notification message to notify about the availability of the streamable component. The notification message is a multimedia message comprising the description for the streamable component. The communication server MMSC and the receiver form a streaming session for transferring the streamable component using the information describing the streamable component. The communication server MMSC then streams the streamable component to the receiver 24 in sequential sub-parts in the streaming session. Corresponding to the method, a communication system 20, a communication server MMSC, a communication device 21, 24 and computer program products for them are also described.

公开(公告)号：US20190327285A1

公开(公告)日：2019-10-24

申请号：US16259126

申请日：2019-01-28

Applicant: Conversant Wireless Licensing S.a r.l.

Inventor： Ye-Kui WANG

IPC: H04L29/06 ,  H04N21/647 ,  H04N21/442 ,  H04N21/643

Abstract: A method for reporting a streaming quality is shown, wherein at least one continuous media stream is streamed to a client (601), and wherein the streaming is controlled by a protocol (109) that is operated between the client (601) and a server (600), the method including selecting at least one quality metric and a quality metrics class from a pre-defined set of at least two quality metrics classes, and reporting to the server (600) the quality of the streaming based on the at least one selected quality metric and the selected quality metrics class. The protocol (109) is preferably a Real-time Streaming Protocol (RTSP) in combination with a Session Description Protocol (SDP) in the context of the 3GPP Packet-Switched Streaming Service (PSS). Also shown is a computer program, a computer program product, a system, a client, a server and a protocol.

公开(公告)号：US20190302978A1

公开(公告)日：2019-10-03

申请号：US16444231

申请日：2019-06-18

Applicant: Conversant Wireless Licensing S.a r.l.

Inventor： Dong ZHU ,  Franco MONTEBOVI

IPC: G06F3/0485 ,  G06F1/16

Abstract: A mobile cellular telephone including an incline sensor arranged to detect inclination of the mobile telephone in a first plane. The mobile cellular telephone has an inclinometer mode, in which a processor receives an indication of the detected incline in the first plane from the incline sensor and controls a display to display an item at a position dependent upon the received indication. A mobile cellular telephone including first incline sensor means for detecting inclination of the mobile telephone when in a first orientation and second incline sensor means for detecting inclination of the mobile telephone when in a second orientation. The mobile cellular telephone has an inclinometer mode, in which a processor determines an approximate orientation of the mobile telephone from inputs from the first and second incline sensor means and automatically controls the display to display an item at a position representative of the incline for the determined orientation.

公开(公告)号：US20190297299A1

公开(公告)日：2019-09-26

申请号：US16223867

申请日：2018-12-18

Applicant: Conversant Wireless Licensing S.a r.l.

Inventor： Sanna LINDROOS ,  Sanna M. SEIKO SALO ,  Heli JARVENTIE ,  Vesa HUOTARI ,  Paivi HEIKKILA

IPC: H04N5/92 ,  H04N21/433 ,  G06F3/16 ,  G11B27/036 ,  G11B20/10 ,  H04N21/439 ,  H04N21/434 ,  H04N5/91 ,  H04N21/4223 ,  H04N21/2368 ,  H04N7/16

Abstract: Systems and methods for routing audio for audio-video recordings allow a user to record desired audio with captured video at the time the video is being captured. Audio from one or more sources may be routed to the video capture application and recorded with the video. In one or more examples, audio may be routed from another application, e.g., an audio playback application, running on the same device as the video capture application. In another example, audio may be received from a remote device through a wireless connection. Multiple streams of audio content may be mixed together prior to storing with video. The audio, upon reception, may then be routed to the video capture application for recordation. An audio progression bar may also be provided to indicate duration and elapsed time information associated with the audio being recorded.