Abstract: Embodiments of the present application disclose a data transmission method and a related product. The method includes: a receiving end receives a data packet from a transmitting end, where the data packet includes a media access control MAC protocol data unit PDU, and the MAC PDU includes multiple MAC subPDUs, each of which includes an MAC sub-header; where the MAC sub-header includes a first information field used for indicating whether a current MAC subPDU has a same format as a next adjacent MAC subPDU. The embodiments of the present application allow for incorporating a first information field into an existing MAC sub-header format, where the first information field may be used for dynamically indicating whether a current MAC subPDU has a same format as a next adjacent MAC subPDU, it is thus advantageous to improve data processing flexibility and efficiency at the receiving end.
Type:
Grant
Filed:
December 16, 2019
Date of Patent:
September 7, 2021
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Abstract: In some aspects, a method of the technology can include steps for sending a packet along a service function chain (SFC) to an egress node, the SFC comprising a plurality of service function forwarders (SFFs), wherein each SFF is associated with at least one service function (SF), and receiving the packet at a first SFF in the SFC, wherein the first SFF is associated with a first SF. In some aspects, the first SFF can also be configured to perform operations including: reading an option flag of the packet, and determining whether to forward the packet to the first based on the option flag. Systems and machine-readable media are also provided.
Type:
Grant
Filed:
June 24, 2019
Date of Patent:
August 24, 2021
Assignee:
CISCO TECHNOLOGY, INC.
Inventors:
Nagendra Kumar Nainar, Carlos M. Pignataro, Rajiv Asati
Abstract: A wireless device receives a radio resource control (RRC) message comprising configuration parameters of one or more cells grouped in a cell group. The configuration parameters comprise a first information element (IE) indicating that the wireless device starts a time alignment timer of the cell group in response to the RRC message. The time alignment timer of the cell group is started in response to the RRC message comprising the first IE.
Abstract: The present disclosure provides a resource scheduling method and device. The method includes: determining, by a terminal device, a buffer status report BSR, wherein the BSR indicates that data to be transmitted of the terminal device comprises target-type data; transmitting, by the terminal device, the BSR to a network device, wherein the network device configures a transmitting resource preferentially for the terminal device based on the BSR.
Type:
Grant
Filed:
April 26, 2017
Date of Patent:
August 3, 2021
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Abstract: A wireless communication system includes a first base station connectable to a backbone network by a wireless backhaul, and a path generator generating a wireless multi-hop path including the first base station and one or more second base stations connected to the first base station by a wireless multi-hop. The first base station reports a measurement result of a line quality of the wireless backhaul and a measurement result of a line quality between the first base station and the second base station disposed around the first base station. The first base station is switched to a first mode connected to the backbone network by the wireless backhaul or to a second mode connected to the second base station by a wireless multi-hop, in response to the path signal.
Abstract: A communications system is configured to facilitate communication via a plurality of communication types and comprises at least one queue monitor. The system is configured to determine a number of users on hold in a queue for each of the communication types, to compare the determined number of users on hold to a configurable threshold value for each communication type and, when the number of users on hold in a queue for a first communication type exceeds a threshold value for the first communication type, to send a notification to one or more of the users on hold in that queue, the notification comprising an option to switch to an alternative communication type.
Abstract: A Centralized Self Organizing Network (C-SON) automation platform for managing a backhaul infrastructure in a telecommunication network. The C-SON automation platform monitors one or more backhaul utilization performance indicators corresponding to a backhaul infrastructure, which infrastructure transports data between one or more User Equipment (UE) connected to a small cell and a data network. The C-SON further receives subscriber data for at least one User Equipment (UE) and location data for the at least one UE from at least one Network Function (NF), and maps the at least one UE to a backhaul service flow and the small cell based on the subscriber data and the location data. The C-SON automation platform determines the backhaul utilization performance indicator exceeds a backhaul threshold limit for the backhaul service flow, and adjusts a bandwidth utilization of the backhaul infrastructure based on the backhaul utilization parameter exceeding the backhaul threshold limit.
Type:
Grant
Filed:
May 3, 2019
Date of Patent:
July 6, 2021
Assignee:
CISCO TECHNOLOGY, INC.
Inventors:
Alon Shlomo Bernstein, Aeneas Sean Dodd-Noble, Alon Ben Ami
Abstract: Methods, systems, and devices for wireless communications are described. A UE may identify a plurality of shortened transmission time intervals (TTIs) to be used for priority communications to or from a vehicle having a first traffic priority level, the plurality of shortened TTIs each having a duration that is less than that of other TTIs used in other communications to or from the vehicle having a second traffic priority level which is less than the first traffic priority level. The UE may perform a listen-before-talk procedure in order to reserve the plurality of shortened TTIs for the priority communications. The UE may further reserving at least one instance of the plurality of shortened TTIs for the priority communication. The further reserving may include transmitting a request to reserve the at least one instance of the plurality of shortened TTIs for the priority communication or performing a request-to-send/clear-to-send exchange.
Abstract: An information processing method according to an embodiment of the present technology which is executed by a computer includes detecting, on a basis of a beacon signal transmitted from a first apparatus, the first apparatus, and communicably connecting the detected first apparatus and the computer. A distance from the computer to the first apparatus is calculated on a basis of an intensity of a signal received from the first apparatus communicably connected. In a case where the calculated distance is equal to or less than a predetermined threshold value, setting information for communicably connecting the first apparatus and a second apparatus is transmitted to the first apparatus.
Abstract: The invention provides a base station, user equipment (UE), and a method associated with transmitting or receiving UE capability information. The method used in the UE comprises: transmitting UE capability information comprising an indication indicating a specific scheduling mechanism supported by the UE; and receiving a configuration message comprising configuration information associated with the specific scheduling mechanism.
Type:
Grant
Filed:
February 10, 2017
Date of Patent:
June 15, 2021
Assignees:
SHARP KABUSHIKI KAISHA, FG Innovation Company Limited
Abstract: A wireless communication device serving as an NG60 WiGig device includes a PPDU generator that generates an MF control PHY PPDU (physical layer protocol data unit) including a legacy preamble, a legacy header, an NG60 header (a non-legacy header), a data field, and identification information indicating that the non-legacy header is included in the PPDU and a transmitter that transmits the generated MF control PHY PPDU.
Abstract: A mobile telecommunications system anchor entity for a mobile telecommunications system is provided. The mobile telecommunications system has at least one entity serving at least one user equipment, wherein the at least one entity and the at least one user equipment are located in a common system information area. The mobile telecommunications system has circuitry, which performs transmitting minimum system information to the at least one user equipment, wherein the minimum system information includes system information area identifier information.
Type:
Grant
Filed:
October 5, 2017
Date of Patent:
June 1, 2021
Assignee:
SONY CORPORATION
Inventors:
Yuxin Wei, Brian Alexander Martin, Vivek Sharma, Hideji Wakabayashi, Shinichiro Tsuda
Abstract: A transmission method includes: generating a frame for transfer which stores one or more first internet protocol (IP) packets storing content, and one or more second IP packets each including reference clock information which indicates a time for a playback of the content; and transmitting the generated frame through broadcasting. In the generating, header compression is performed on the one or more first IP packets and the header compression is not performed on the one or more second IP packets.
Abstract: Disclosed are a method for transmitting uplink control information by a terminal in a wireless communication system and a device for supporting the same. More particularly, disclosed are a method for transmitting, by a terminal, uplink control information corresponding to downlink signals received from two base stations communicating with the terminal by different schemes when the two base stations are connected with the terminal by a dual connectivity method, and a device for supporting the same.
Type:
Grant
Filed:
July 26, 2017
Date of Patent:
May 18, 2021
Assignee:
LG Electronics Inc.
Inventors:
Seonwook Kim, Yunjung Yi, Joonkui Ahn, Hanbyul Seo, Suckchel Yang, Kijun Kim
Abstract: In some embodiments, a computing system maintains, in a memory, information on one or more terminal devices, a dictionary of beams and information on a spatial grid. The computing system maps each terminal device to the spatial grid based on up-to-date results of radio measurements and calculates, for each spatial element, a load caused by the one or more terminal devices based on the mapping. The computing system evaluates, for each combination of a beam and a terminal device, a reference signal received power, RSRP, based on results of the radio measurements. The computing system calculates a first map of expected spatial distribution of traffic based on the calculated loads and beam-specific second maps of expected RSRP based on the values of the RSRP. Finally, the computing system causes performing beamforming optimization based on the first map and second maps.
Abstract: In an embodiment, a Radio Access Network RAN entity, referred to as serving RAN entity, and controlling one or more cells, is configured to: send to a Core Network CN entity, referred to as serving CN entity, a list of recommended cells for paging of a User Equipment UE in idle mode.
Type:
Grant
Filed:
January 13, 2016
Date of Patent:
May 4, 2021
Assignee:
Nokia Technologies Oy
Inventors:
Nicolas Drevon, Alistair Urie, Laurent Thiebaut, Philippe Godin
Abstract: A wireless device receives a sounding reference signal (SRS) request field and an ending symbol field for a physical uplink shared channel (PUSCH). The SRS request field indicates an SRS is not transmitted in a last symbol of a subframe of an unlicensed cell. The ending symbol field indicates the PUSCH is not transmitted in the last symbol for a first listen before talk procedure to be performed during the last symbol. A packet is transmitted in the subframe via the PUSCH based on the ending symbol field.
Abstract: Systems and methods for using InfiniBand routing algorithms for Ethernet fabrics in a high performance computing environment. The method can provide, at a computer comprising one or more microprocessors, a plurality of switches, a plurality of hosts, a topology provider (TP) module, a routing engine (RE) module, and a switch initializer (SI) module. The method can perform a discovery sweep, by the TP, of the plurality of hosts and the plurality of switches and assigns an address to each of the plurality of hosts and the plurality of switches. The method can calculate, by the routing engine, a routing map, based upon a routing scheme, for the plurality of hosts and the plurality of switches, the routing map comprising a plurality of forwarding tables. The method can configure, each of the plurality of switches with a forwarding table of the plurality of forwarding tables calculated by the routing engine.
Type:
Grant
Filed:
February 4, 2019
Date of Patent:
April 27, 2021
Assignee:
ORACLE INTERNATIONAL CORPORATION
Inventors:
Bjørn Dag Johnsen, Ajoy Siddabathuni, David Brean
Abstract: A wireless device receives a downlink control information indicating: a transmit power control (TPC) command; and first resource blocks (RBs) for transmission of one or more transport blocks. A transmission power is determined based on the TPC command. The transmission power used for transmission of: an uplink signal; and the one or more transport blocks. Based on an LBT procedure, the following are transmitted with the transmission power and via subcarriers of the first RBs: the uplink signal until a physical uplink shared channel (PUSCH) starting symbol; and the one or more transport blocks starting at the PUSCH starting symbol.
Abstract: Methods and systems for communication management are disclosed. A computing device may receive a computing request. The computing device may determine a timeout parameter associated with the computing request. A notification may be sent if the timeout parameter is predicted to be exceeded or if the timeout parameter is exceeded.