174 results about "Message size" patented technology

Analysis of networks and testing and analyzing intelligent, network connected devices. An instantaneous network utilization value is assigned for the worst surviving ping instance of between 90% and 99% (determined proportionately from the ratio of dropped test samples to surviving test samples), and then used to solve for average network message size and average utilization of the network. A plurality transactions of different types are transmitted across the network to intelligent end systems and the results mathematically evaluated to determine the portion of the total response time contributed by the network and by the end processors; the utilization of the end processor processing subsystems and of the end processor I / O subsystems; and the utilization of the end system as a whole; and of the network and end processors considered as a unitary entity. Steps include determining utilization of the network when test packets are dropped by the network; utilization of intelligent processor and other devices attached to the network when test transactions are dropped, and when not dropped; and response time for remote processes at both the network and processor level.

A method and an apparatus for providing a portion of an electronic mail message based upon a transfer rate, a message size, and a file format are presented. The method includes determining whether it is desirable to provide less than all of an electronic mail message and determining a format associated with the electronic mail message in response to determining that it is desirable to provide less than all of the electronic mail message. The method also includes selecting a portion of the electronic mail message using the determined format and providing the selected portion of the electronic mail message.

Analysis of networks and testing and analyzing intelligent, network connected devices. An instantaneous network utilization value is assigned for the worst surviving ping instance of between 90% and 99% (determined proportionately from the ratio of dropped test samples to surviving test samples), and then used to solve for average network message size and average utilization of the network. A plurality transactions of different types are transmitted across the network to intelligent end systems and the results mathematically evaluated to determine the portion of the total response time contributed by the network and by the end processors; the utilization of the end processor processing subsystems and of the end processor I / O subsystems; and the utilization of the end system as a whole; and of the network and end processors considered as a unitary entity. Steps include determining utilization of the network when test packets are dropped by the network; utilization of intelligent processor and other devices attached to the network when test transactions are dropped, and when not dropped; and response time for remote processes at both the network and processor level.

A communication system and receiver is provided that facilitates increased message size in a communication system that supports a large number of transmitters sharing a common frequency band. The communication system facilitates increased message size by incorporating a plurality of transmit bit sets in each burst of data. The additional transmit bit sets are incorporated into a plurality of transmit codes that are generated using at least one additional spreading code that is orthogonal to the base spreading code. The plurality of transmit codes are then combined into one composite message and the composite message is spread again using another scrambling sequence. The final composite spread message is transmitted to the receiver in the appropriate message time slot, resulting in CDM / TDMA burst signal that facilitates increased message size.

A method for transmitting a random access preamble using a random access procedure in a mobile communication system. The random access preamble transmission method includes selecting, upon triggering of the random access procedure, one of random access preamble sets predefined between a User Equipment (UE) and an Evolved Node B (ENB) according to whether a radio channel condition is greater than a radio channel condition threshold and a size of a message that the UE will transmit after transmission of the random access preamble is greater than a minimum message size, randomly selecting a random access preamble from the selected random access preamble set, and transmitting the selected random access preamble to the ENB over a random access channel.

Data representing application deployment attributes, network topology, and network performance attributes based on a reduced set of element attributes is utilized to simulate application deployment. The data may be received from a user directly, a program that models a network topology or application behavior, and a wizard that implies the data based on an interview process. The simulation may be based on application deployment attributes including application traffic pattern, application message sizes, network topology, and network performance attributes. The element attributes may be determined from a lookup table of element operating characteristics that may contain element maximum and minimum boundary operating values utilized to interpolate other operating conditions. Application response time may be derived using an iterative analysis based on multiple instances of one or more applications wherein a predetermined number of iterations is used or until a substantially steady state of network performance is achieved.

A method, system and computer program product for optimizing web service interactions. A server receives a service request from a client, where the service request includes information that is used by the server to provide a customized parser to the client that allows optimal web service interactions. Upon the server providing a link to the client to download this customized parser, the client downloads the parser and embeds the parser into its runtime environment. The parser in the client is then able to receive and transmit communications from and to the server, respectively, in a most efficient manner. For example, the parser may reduce the size of the XML message size more considerably than compression algorithms. In another example, if the client and server communicate in different languages, the parser may translate the messages between the client and server so that the messages are understandable.

Apparatuses, systems, and methods for optimal group key (OGK) management that may achieve non-colluding and / or the storage-communication optimality are disclosed. In some embodiments, a group controller (GC) is responsible for key generation and distribution and the group data are encrypted by a group key. When joining the group, in some embodiments, each group member (GM) is assigned a unique n-bit ID and a set of secrets, in which each bit is one-to-one mapped to a unique secret. Whenever GMs are revoked from the group, in some embodiments, the GC will multicast an encrypted key-update message. Only the remaining GMs may be able to recover the message and update GK as well as their private keys. The disclosed OGK scheme can achieve storage-communication optimality with constant message size and immune to collusion attack and also may outperform existing group key management schemes in terms of communication and storage efficiency.

Provided is a radio communication base station device capable of reducing a message size in a call connection. In the device, a report information creation unit (203) creates report information by allocating cell level information as Preconfiguration information managed at a cell level and PLMN level information as Preconfiguration information managed at a PLMN level to different transmission units and the created report information is reported from a report information transmission unit (204) to UE. A Preconfiguration use decision unit (208) judges whether the UE which sets a channel can use Preconfiguration. If yes, a control information creation unit (209) includes the corresponding Index in control information and the control information is transmitted from a control information transmission unit (210) to the UE.

Methods and techniques are described for supporting location services for a user equipment (UE) that is using Narrowband Internet of Things radio access or Cellular Internet of Things features to access a wireless network. The techniques include enabling support for a last known location of a UE, using previously obtained location measurements, when a UE is not reachable from a wireless network for positioning. The techniques also include limiting positioning protocol interaction between a UE and a location server via a reduced maximum message size, reduced message volume and longer response and retransmission timers. The techniques further include enabling a UE to obtain location measurements when not connected to a wireless network, enabling periodic and triggered location of a UE in which a UE evaluates location triggers while not connected to a wireless network, enabling use of deferred location and enabling improved location security.

Methods and a device for changing the message size broadcast over a network and furthermore preventing fragmentation in networks are provided. The device intercepts a message transported across a network, wherein the message is sent from a data source to a data receiver and changes the message size. In addition, the device may use the methods to change the message size of data transmitted over a network thus reducing fragmentation. As a result, network devices such as classifiers preferably avoid re-assembling fragments. More specifically by reducing re-assembling, network devices like a classifier can react more quickly to applications requiring information found in both of an IP and TCP / UDP header.

A system and method for configuring an Internet-enabled device to communicate with an unknown mail server so as to allow the device to send information as e-mail messages over the Internet using the resources of an Internet service provider (ISP). Such devices include scanners, multifunction peripherals, and digital cameras. A configuror program uses predetermined access parameters for the ISP to simplify the configuration of the device. From an e-mail address specified by the user during configuration, the configuror determines the mail server name that the device will use to send e-mail, and downloads the address, along with a portion of the access parameters and a maximum e-mail message size, to the device. After configuration, the device can directly connect to the ISP and send e-mail in a stand-alone manner. If the device is connected to a computer following installation, computer can update the device for any changes in ISP access, and the device can send e-mail messages through the computer rather than directly so as to avoid more than one simultaneous connection to the ISP.

Methods and techniques are described for supporting location services for a user equipment (UE) that is using Narrowband Internet of Things radio access or Cellular Internet of Things features to access a wireless network. The techniques include enabling support for a last known location of a UE, using previously obtained location measurements, when a UE is not reachable from a wireless network for positioning. The techniques also include limiting positioning protocol interaction between a UE and a location server via a reduced maximum message size, reduced message volume and longer response and retransmission timers. The techniques further include enabling a UE to obtain location measurements when not connected to a wireless network, enabling periodic and triggered location of a UE in which a UE evaluates location triggers while not connected to a wireless network, enabling use of deferred location and enabling improved location security.

Systems and methods for estimating transmit power in a communication system are disclosed. An estimate of a reverse channel condition is based on a received signal from an access point. A correction factor is determined based on at least one of the number of access points detected, a Rise-over-Thermal (RoT) at the access point, a message error rate, and a message size. Then the correction factor is applied to the transmit power determination.

The invention provides a firewall security policy configuration method and a management unit. The method comprises the following steps of: obtaining attack prevention configuration information which includes maximum message rate, message size or an on-and-off parameter and is sent from the firewall; obtaining first filter rule information which includes an IP address, a port number, a network protocol and action attribute and is sent from the firewall; generating a policy package including security policy configuration information according to the attack prevention configuration information and the first filter rule information; and sending the security policy configuration information to the association firewall according to association firewall information corresponding to the security policy configuration information in the policy package. In the embodiment of the invention, the security policy of a single firewall is reversely reduced to the policy package, thus providing convenience for a user to conduct security policy configuration on the firewall.

A method, system, and computer program product for optimizing a message size for communication in a communication network are disclosed. The method comprises identifying a connection to a target, sending to a path maximum transmission unit value server (which is not the target) a request for a path maximum transmission unit value for the connection to the target, and, in response to receiving the path maximum transmission unit value for the connection to the target from the server, optimizing a communication by sending to the target a packet having a size in accordance with the value.

An implementation of a routing protocol in a device is tested by testing how the device reacts to messages and message sequences having potentially adverse conditions. Examples include messages either having a specified message size which is intentionally out-of-conformance with the routing protocol, having a repeated protocol field, absent a mandatory protocol field, or having an incorrect order of protocol fields. Examples also include message sequences having either a specific playback delay between at least one pair of adjacent protocol messages in the first sequence of protocol messages, a specific playback rate for the second sequence of protocol messages, or a modified message order.

A method and system produces a presentation message for a mobile device. The method involves retrieving syndicated content from a content source; and generating from the syndicated content the presentation message for sequentially presenting on the mobile device one or more content items of the syndicated content. The syndicated content may be a RSS or ATOM web feed. The method may involve receiving a user selection of a web feed and an invocation parameter; determining supported media types, display dimensions, maximum presentation message size and presentation parameters; retrieving the syndicated content; selecting the one or more content items; converting the one or more content items to one or more presentation objects; assembling the presentation objects into the presentation message; and delivering the presentation message to the mobile device such that viewing the presentation message causes the presentation objects to be sequentially displayed on the mobile device.

Systems, methods, and software for providing digital security to a child message transmitted from a mobile device to a messaging server, where the mobile device typically does not transmit the parent message with the child message to the messaging server. Whether to apply digital security, such as encryption or a digital signature, or both, is determined, and if the mobile device does not include a complete copy of a parent message for insertion into the child message, the mobile device selectively downloads the parent message from the messaging server prior to the computation of a digital signature or prior to encryption. The systems and methods may also provide a check of the child message size, when the child message includes inserted parent content, to ensure that the child message does not exceed any prescribed limits on message size.

A system, apparatus, and methods are provided that support the passing of oversized messages within a publish-subscribe messaging system. During operation, the system subscribes to a message stream brokered by a message brokering cluster that imposes a maximum message size. Responsive to receiving a given message of the message stream, the system (1) determines an offset to commit to the message brokering cluster, wherein the determined offset is based on whether one or more segments of one or more oversized messages are buffered, and (2) commits the determined offset to the message brokering cluster. Responsive to recovering from a crash, wherein the offset at which to resume the receipt of messages from the message stream is unknown, the system then retrieves the determined offset from the message brokering cluster and resumes the receipt of messages from the message brokering cluster based on the determined offset.

A wireless communication terminal apparatus, a wireless communication base station apparatus, a wireless communication system and a telephone call connecting method wherein the message size in a telephone call connection can be reduced. A broadcast information producing part (203) assigns cell level information, which is preconfiguration information managed by the cell level, and PLMN level information, which is preconfiguration information managed by the PLMN level, to different transmission units to produce broadcast information, which is then broadcasted from a broadcast information transmitting part (204) to UEs. A preconfiguration usage deciding part (208) determines whether a UE, which sets a channel, can use a preconfiguration. If the UE can use a preconfiguration, a control information producing part (209) causes control information to include the corresponding index, and then the control information is transmitted from a control information transmitting part (210) to the UE.

According to some embodiments of the invention, a message is processed before encryption so that the encryption method generates a short ciphertext. The message processing can be viewed as a mapping (610) that maps the message into another message that generates the short ciphertext. The mapping is reversible at least if the (possibly encoded) message (H(M)) is in a restricted set, e.g. a set [0,h?] of short messages. In some embodiments of the present invention, short signatures are provided by mapping the signature into a short signature. The mapping (810) is reversible at least if the original message (H(M)) used to generate the signature is short. Signcryption, aggregate signature, and ring signature outputs are also shortened.