When a service apparatus detects a predetermined state, the service apparatus selects one of a plurality of client apparatuses connected to the service apparatus and selects a client apparatus to which a connection should be cut. The service apparatus determines another service apparatus to be a redirection destination of the client through communication with other service apparatuses which are capable of establishing a connection with the client. The service apparatus gives control information to the other service apparatuses and inhibits transmission of a response, which indicates that connection with the client is possible, corresponding to a probe request from the client apparatus for a given period of time.

Service apparatus, method of controlling switching of connection destination of client apparatus by service apparatus, and storage medium readable by machine

A method of transferring data from a hand held electronic device (10) to a target electronic device (66) includes establishing a wireless interface between the hand held electronic device and the target electronic device. A transfer motion that includes rotation of the hand held electronic device is detected. Upon detection of the transfer motion, the data is transmitted from the hand held electronic device to the target electronic device over the wireless interface. The wireless interface may be initiated and configured using a localized communication link.

Method and system for data transfer from a hand held device

A mobility architectural arrangement, which includes a set of software modules, is provided. A subset of the set of software modules implements a DiVitas description protocol (DDP), which is configured to transport data packets between applications clients on a handset and application servers within an enterprise. The set of modules includes a client DDP, which is configured to be loaded onto a mobility client of the handset. The client DDP is configured to perform at least one of sending the data packets from a first application client and receiving the data packets from a first application server. The set of modules includes a server DDP, which is configured to be loaded onto a mobility server managed by the enterprise. The server DDP is configured to perform at least one of sending the data packets from the first application server and receiving the data packets from the first application client.

Divitas description protocol and methods therefor

A method and system for interworking between cellular networks and wireless local area networks (WLANs) are disclosed. At least one cellular network, at least one WLAN and an IP network are deployed. A wireless transmit/receive unit (WTRU) first establishes a connection to a WLAN and a tunnel between an access point (AP) and a packet data gateway (PDG) is established. The PDG further establishes a tunnel to an IP network. The WTRU then invokes a service which is delivered through the WLAN. As signal quality from the AP degrades below a predetermined threshold, a handover from the WLAN to the cellular network is performed. A new connection to the cellular network may be established either before or after breaking the current connection to the WLAN or the two connections may be maintained simultaneously.

Method and system for interworking of cellular networks and wireless local area networks

A system and method are provided for supporting a multi-mode portable user terminal (UT) hard handoff procedure for a call from a wireless local area network (WLAN) to a cellular telephone network. The method includes: establishing a link between a UT and a serving WLAN; establishing a call via the established WLAN link; monitoring the WLAN link signal strength; simultaneously monitoring a serving cellular network; initiating a hard handoff to the cellular network, responsive to the monitored WLAN link signal strength falling below a minimum threshold; and, continuing the call via the cellular network. More specifically, the method initiates a call handoff to a Cellular Gateway (CGW) telephone number, responsive to the monitored WLAN link signal strength falling below the minimum threshold. Then, continuing the call via the cellular network includes continuing the call to the first telephone number via the CGW handoff telephone number.

User terminal-initiated hard handoff from a wireless local area network to a cellular network

Apparatus, and an associated method (12), for facilitating inter-working between a wireless local area network (16) and a cellular system network (18-1). A manner is provided by which to compress, or not compress (64), packet header parts of packet data communicated between a mobile station (12) and a correspondent node (28 or 36) when handoff is performed between the networks of the different network types.

Apparatus, and associated method, for facilitating communication handoff in multiple-network radio communication system

Popular Tasks used by Researchers

How can I help with your research?

Get more enhanced response by uploading the PDFs you want me to reference.

No relevant PDFs in your library

SciSpace is the AI research assistant for academics. Run systematic literature reviews on 280M+ papers, and write papers with cited sources. Trusted by 1M+ students, PhDs & researchers.

SciSpace | AI for Research

We encountered an error while loading the panel. Please try refreshing the page.

Something went wrong

Analyze PDFs

Code & Manuscripts

Funding & Grants

Literature & Patents

Medical & Clinical Data

Systematic Review

Visualize & Present

Web & Data

Build a Google Scholar-like website for your research.

Build a website

Create charts and images for your research

Create a Chart

Write a paper for submission to a journal

Draft a manuscript

Patent Search

Design eye-catching scientific posters in minutes.

Scientific Poster Generation

Systematic Literature Review

Anyone with the link can view this chat. You can switch it back to private anytime.

One task is running at the moment. Your messages will be shown right after.

Drag and drop or click here to browse

Loved by <highlight>1 million+</highlight> researchers

Extract a list of specific topics and their sources from unstructured text

Topics

Compare and analyze relevant papers that matches with your search

Papers

Get insights from PDFs and bookmarked papers from your library

My library

Recent searches

Try searching for:

Catch AI-generated content in scholarly and non-scholarly content

{ai} Detector

Ai Writer

Get PDF Summaries, highlighted text explanations 

Chat with PDF

Effortlessly create in-text citations and bibliographies in APA and 2,500 other formats

Citation generator

Get explanations, summaries, and answers on academic papers

Ease up your research workflow with {scispace}'s cohort of exciting AI tools

Elevate your academic writing skills and convey your ideas the way you want

Paraphraser

Explore our range of reading and writing tools

Your file is being prepared and should be ready in a few minutes. If it's a large file, it might take a bit longer. You can close this window, and we'll email you the file when it's done.

You have reached a maximum limit of <strong>{limit}</strong> columns in the table. Remove at least <strong>1</strong> column to add or create another one.

Mark W. Cheng

Author Tools

Chat about Author

Papers

Apparatus, and associated method, for facilitating communication handoff in multiple-network radio communication system