Lucent Technologies Inc.

Alcatel Lucent

Alcatel-lucent USA Inc.

Kuo-Wei Herman Chen

Krishan Kumar Sabnani

Sanjoy Paul

Thomas F La Porta

Kazutaka Murakami

Ming Xiong

Richard Dennis Gitlin

Theodore Sizer

Richard Wayne Buskens

Peter Frank Driessen

Jonathan Michael Lennox

Oliver Haase

Chueng-Hsien Lin

Triantafyllos Alexiou

Ramana Isukapalli

Thomas Yat Woo

An apparatus in one example comprises: a first manager component responsible for one or more first software components within one or more first executables of a distributed software application; and a second manager component responsible for one or more second software components within one or more second executables of the distributed software application. The first and second manager components communicate to initialize and/or shut down the one or more first software components and the one or more second software components in an ordered sequence based on one or more dependency relationships among two or more of: the one or more first software components; and/or the one or more second software components.

First and second manager components that communicate to initialize and/or shut down software components in an ordered sequence

Techniques are provided to allow global roaming between different devices in different networks, using different protocols. A system may contain one or more protocol dependent logic servers (PDLSs), in which each PDLS is associated with a particular network/network protocol. The networks may comprise one or more wired telecommunications networks, wireless communications networks, or Internet-based networks. When a first PDLS receives an incoming, protocol-dependent message comprising a first protocol from a first network intended for a user currently registered on another network, the first PDLS converts the protocol-dependent message into an incoming, protocol-independent message and forwards it to another network element, such as a core logic server (CLS). The CLS processes the incoming, protocol-independent message, generates an appropriate outgoing protocol-independent message and forwards this message to a second PDLS. The second PDLS converts the outgoing, protocol-independent message to an appropriate outgoing, protocol-dependent message and forwards it to a second network operating using a second protocol. The conversion of incoming, protocol-independent messages into outgoing, protocol-independent messages eventually enables a link to be established between the two networks operating using different protocols.

Methods and systems for allowing global roaming between devices supported by different protocols

The call forwarding is provided within and between telephone networks by establishing a generalized procedure for call delivery and call forwarding. Network protocols are addressed using a common framework for processing call delivery and call forwarding among any combination of different types of networks. An 'integrated location management' component realizes the generalized procedure. The integrated location management component is a device capable of holding location information for diverse cellular networks, including Internet telephony systems. The inventive system and method executes generalized call delivery and call forwarding for calls among different types of telephone networks, including wireless networks and Internet networks. The calls may originate from any type of telephony network. Having been initially directed to any of these networks, calls can then be call forwarded to any of these networks.

System and method for generalized call forwarding between telephone terminals

The present invention is a system and method for automated position location using RF signposting. The present invention comprises a plurality of transmitting units placed throughout a service area. Each transmitting unit repeatedly transmits a signal including position information related to a position associated with the transmitting unit. The position information may be an absolute position or an encoded position based on the structure of a building in which the transmitting unit is located. A receiving unit receives the signal transmitted from a transmitting unit and determines the position of the receiving unit, based on the received indication. The transmitting units are placed to provide uniform coverage of the service area, thus providing position location indoors and in urban areas where GPS does not function properly.

Position determining system using transmitted position information

A caching device comprises a disk cache that stores web objects. Each web object stored in disk cache is stored in contiguous storage space locations in the disk cache. Each pair of temporally successive web objects stored in the disk cache are stored in substantially sequential storage space locations in the disk cache.

Method and apparatus for caching web-based information

A direct signaling system for providing system subscribers with the freedom to access service providers of their choice, regardless of their access network arrangement, with substantially minimum change to existing telecommunication software and architecture. The system provides a home interface unit and a call server that enables a subscriber to send signaling messages to and receive messages from the service providers of their choice. The home interface unit and call server execute state machines that provide specific details of system operation. The call server state machine triggers a state machine and thus operation of the service specific servers chosen by the subscriber.

Flexible direct signaling system

Methods and systems for controlling data transfer operations during a communication session between a transmitter and at least one receiver provide that data packets which have been stored at the receiver memory before a disconnect occurred remain stored in therein in the presence of the disconnect to avoid the need for retransmitting data packets upon re-establishment of a communication link. Data representative of those data packets already stored at the receiver memory is maintained for purposes of synchronizing data packet transmission from the transmitter for completing data file transfer. Data control instructions for implementing storage of data packets and tracking the progression of data packet transmissions when a disconnect occurs may suitably included in an existing protocol layer of a communication system or as an additional protocol layer added to the operating system of the communication system.

Growing community of inventors

Scotch Plains, NJ, United States of America

Kuo-Wei Herman Chen