Abstract: Synchronization methods, apparatus and systems are disclosed. An example method includes storing, in memory of a device, schedule information indicating times at which the device is to listen for a sequential series of data frames, the schedule information further indicating a reference time at which transmission of the sequential series of data frames to the device is to be initiated; initiating a listening session at a first time of the schedule information according to a native clock of the device; identifying which of the data frames of the sequential series is received first during the listening session; and adjusting the native clock of the device based on the identified data frame.

Abstract: Synchronization methods, apparatus and systems are disclosed. An example method includes storing, in memory of a device, schedule information indicating times at which the device is to listen for a sequential series of data frames, the schedule information further indicating a reference time at which transmission of the sequential series of data frames to the device is to be initiated; initiating a listening session at a first time of the schedule information according to a native clock of the device; identifying which of the data frames of the sequential series is received first during the listening session; and adjusting the native clock of the device based on the identified data frame.

Abstract: The present invention relates to a container, system, and method for creating parenteral solutions at a site, remote from sterile environments. The system includes a flexible container that is empty except for a prepackaged amount of a solute that is housed in the interior of the container. The container includes at least one port and a sterilizing filter in communication with an interior of the port. The container is so constructed and arranged that a fluid flow path is created from the port through the filter and into the interior of the container. A sterile water source including means for establishing fluid flow from the sterile water source into the port is provided. Accordingly, sterile water can flow from the sterile water source through the filter into the container where it is mixed with the solute to create a parenteral solution that can then be infused into a patient. A method and container are also provided.