An improved transportation scheduling method for scheduling trips using multiple vehicles, with each of the vehicles having a trip manifest. The method comprises the steps of first generating a usability matrix that determines which of the vehicles is usable with each of the trips. Next, a determination is made as to a best trip of the trips to be scheduled next. A determination is next made as to the best vehicle from the set of vehicles for accommodating the best trip. Then, a determination is...

Graphics resources are virtualized through an interface between graphics hardware and graphics clients. The interface allocates the graphics resources across multiple graphics clients, processes commands for access to the graphics resources from the graphics clients, and resolves conflicts for the graphics resources among the clients.

Graphics resources are virtualized through an interface between graphics hardware and graphics clients. The interface allocates the graphics resources across multiple graphics clients, processes commands for access to the graphics resources from the graphics clients, and resolves conflicts for the graphics resources among the clients.

The inventive idea is to send in the same cell on one channel several signals and to cause different radio frequency characteristics to the signals received on the same channel. The different characteristics of signals are brought about e.g. by modulating the signals in different ways or by sending the signals from different points, whereby the different signals will experience different radio channels. Owing to the different characteristics, the signals can be distinguished from one another by ...

In-vehicle resources (wherein the resources each provide a common category of capacity to effect a processor effected activity) are leveraged by selecting the processor activity, selecting for at least one vehicle, a plurality of in-vehicle resources, and parsing facilitation of the processor effected activity by parsing the common category of capacity across the plurality of in-vehicle resources.

Network resources for a call between a calling party and a called party are allocated. The network resources for the call are reserved based on a reservation request. The network resources are reserved before any one network resource from the reserved network resources is committed. The reserved network resources for the call are committed when a called party indicates acceptance for the call.

Some embodiments of the invention provide a method for tracking the use of software resources of a computer. This method identifies an instance when a particular software resource is used. It then measures and records a time period relating to the detected utilization of the software resource. In some embodiments, this time period is an estimated duration of the utilization of the software resource.

A computer processor includes a number of register pairs LOCKADD/LOCKCOUNT to hold values identifying when a computer resource is locked. The LOCKCOUNT register is incremented or decremented in response to lock or unlock instructions, respectively. The lock is freed when a count associated with the LOCKCOUNT register is decremented to zero. In embodiments without LOCKOUT registers, the lock may be freed on any unlock instruction corresponding to the lock. In some embodiments, a computer object i...

A mechanism for seanilessly searching and accessing information available through the Internet and other resources is disclosed. The present invention maintains a database of file objects available from numerous sources. The present invention updates the database periodically to ensure the accuracy and completeness of it. The present invention also may access and retrieve data from numerous sources when prompted by a sige and simple command initiated by the user. The user is shielded from the qu...

Responsive to a received call request, a resource controller (105) assigns a first control channel to the call request (302). When there are no traffic channels available and there is at least one pending call request (303-304), it is determined whether there is a second control channel, combinable with the first control channel, available from a group of un-assigned control channels (305). Alternatively, it is determined whether the second control channel is available from a group of assigned c...