H04L47/365

Multiplexing data

Multiple data streams are transmitted from a transmitting device via an end-to-end or process-to-process channel to a receiving device. At the transmitting device a media data stream is generated. A maximum packet size for another data stream is determined based on a determined end-to-end or process-to-process bandwidth and using playout information pertaining to the media data, which conveys a desired playout rate of the media data. At the transmitting device, based on the determined maximum packet size, a plurality of data packets of the other data stream is generated, each having a packet size no more than the determined maximum. The media and other data streams are multiplexed onto the channel at the transmitting device, thereby transmitting both of the data streams from the transmitting device to the receiving device via the same channel.

LIVE NETWORK REAL TIME INTELLIGENT ANALYSIS ON DISTRIBUTED SYSTEM
20200304381 · 2020-09-24 ·

A method, a device, and a non-transitory storage medium provide a network evaluation service. The service collects live network traffic data for a client device in a network; stores a benchmark pattern model; determines a category of the live network traffic data based on a segment size; detects a first traffic pattern of the live network traffic data based on measured segment parameters for the category; matches the first traffic pattern to a second traffic pattern in the benchmark pattern model to identify a result; compares the live network traffic data with a benchmark application pattern from the benchmark pattern model; and identifies, based on the comparing, a level of degraded performance in the network.

Native fragmentation in WiFi protected access 2 (WPA2) pass-through virtualization protocol

A service provider (SP) network device or system can enable a WiFi protected access 2 (WPA2) pass-through with a user equipment (UE) and define various partitions between a physical access point (pAP) and a virtual AP (vAP) based on virtual network function(s) (VNFs). The WPA2 pass-through can be an interface connection that passes through a computer premise equipment (CPE) or wireless residential gateway (GW) without modifying the data traffic and also enable different packet sizes, even if the vAP or data VNF at the SP network device is not configured to process the size, by fragmenting and defragmenting at least one of: a packet frame from the UE to the vAP, or from the vAP to the UE based on fragmentation criteria.

ELECTRONIC APPARATUS, A CENTRAL NODE APPARATUS AND A NETWORK SIDE APPARATUS, A TRANSMISSION METHOD AND A CONFIGURATION METHOD
20200296785 · 2020-09-17 · ·

The present disclosure provides an electronic apparatus, a central node apparatus and a network side apparatus, a transmission method and a configuration method. The electronic apparatus for user equipment UE side includes: a transmission mode determining device configured for determining, based on service type of uplink transmission data that is to be transmitted to a network side apparatus by the electronic apparatus for UE side, whether to adopt a transmission mode in which the uplink transmission data is transmitted to a central node apparatus such that the uplink transmission data is transmitted to the network side apparatus. The electronic apparatus, the central node apparatus and the network side apparatus, the transmission method and the configuration method according to the present disclosure can implement at least one of saving network resources, reducing signaling overhead, and reducing power loss.

METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING PAGING IN WIRELESS COMMUNICATION SYSTEM
20200288348 · 2020-09-10 ·

The present invention relates to a method and apparatus for effectively transmitting or receiving paging in a wireless communication system supporting a plurality of services. A method for transmitting paging by a base station in a wireless communication system supporting a plurality of services according to an embodiment of the present disclosure comprises the steps of: transmitting information on a paging slice corresponding to a service in which paging is transmitted to a terminal; and transmitting the paging to the terminal through the paging slice.

Resource usage for a remote session using artificial network bandwidth shaping

Disclosed are systems and methods for managing computing resources for a remote session that has been established between a client and a remote server via a communication channel. Such a remote session is configured to automatically adapt image quality of the remote session based on a network status of the communication channel. The described technique includes detecting an inactive state of the remote session, and in turn, modifying at least one network setting of the client using a network shaping rule specified to artificially reduce a network quality of the communication channel used by the client for traffic of the remote session, so as to cause the client to reduce image quality of the remote session and reduce an amount of data exchanged between the remote server and the client.

Method to limit packet fetching with uncertain packet sizes to control line rate
10764198 · 2020-09-01 · ·

In an embodiment, a method comprises, loading, from at least one source of packets to a memory, a packet based on a network scheduler indicating availability of bandwidth from the at least one source of packets to the memory that is at least the average size of packets. The method further includes updating the average size of the packets based on a size of the loaded packet. The method further includes reconciling the availability of bandwidth indicated by the network scheduler based on the size of the loaded packet.

Device and method for transferring identification and/or data flow control information between devices
20200274818 · 2020-08-27 ·

A device and a method for communicating with a link partner device. The device may include a fragmentation unit configured to fragment a packet into multiple fragments if a size of the packet is greater than a maximum fragment size, a packet control header unit configured to generate a packet control header for a packet or each fragment of the packet, and a transceiver configured to send the packet or the fragments of the packet with the packet control header via a connection between the device and the link partner device. The packet control header may include at least one of a traffic control identifier field for identifying a data stream to which the packet belongs, a priority field for indicating a priority for the packet, or a data flow control field for congestion control between the device and the link partner device.

Interference mitigation for wireless sectors having different subcarrier spacing

Mitigating interference in such potential interference areas of a wireless communication network includes determining that a first sector associated with a first wireless air interface and configured with a first subcarrier spacing is facing a second sector associated with a second wireless air interface and configured with a second subcarrier spacing, wherein the first and second subcarrier spacings are different, and assigning resources towards the second sector in a different order than resources assigned to the first sector.

Method and apparatus to perform multiple packet payloads analysis

A method and apparatus for identifying data patterns of a file are described herein. In one embodiment, an exemplary process includes, but is not limited to, receiving a data packet of a data stream containing a file segment of a file originated from an external host and destined to a protected host of a local area network (LAN), the file being transmitted via multiple file segments contained in multiple data packets of the data stream, and performing a data pattern analysis on the received data packet to determine whether the received data packet contains a predetermined data pattern, without waiting for a remainder of the data stream to arrive. Other methods and apparatuses are also described.