Other

Sprint Spectrum L.p.

Sprint Communications Comapny L.p.

Jose L Hernandez

Ahmad N Saleh

Siddharth S Oroskar

Deveshkumar Narendrapratap Rai

Jasinder P Singh

Maulik K Shah

Saravana Velusamy

Kristin Ann Hayne

Naresh Madineni

Jorge Betancourt

Disclosed is a method and system to help manage latency and reduce unnecessary signaling in setup of fallback communications, such as circuit switched fallback calls for instance, by taking into account the load in various fallback coverage areas. When the load of a fallback coverage area is threshold high, signaling may pass to a serving network to cause that fallback coverage area to be filtered out of a list of fallback coverage areas that a base station of the serving network would provide to a served device, so as to help avoid having the device scan for coverage of that fallback coverage area.

Use of fallback coverage area load to manage fallback communication setup

A method is disclosed to help register a UE with a different network in the event of an unsuccessful registration with a fallback network. In accordance with the disclosure, a UE may be registered on a first network and may then seek to register with a second network via the first network. The first network may attempt to register the UE with the second network, but the attempt to register the UE with the second network may ultimately fail. In response to such failure, the first network may discontinue providing service to the UE. Discontinuing the providing of service to the UE on the first network may result in the UE seeking to register directly with the second network or with a different network. By registering directly with the second network, or a different network, the UE may be able to initiate and/or receive voice calls via that network.

Multiple-network registration process

Systems, methods, and software for handling circuit switch fallback (CSFB) communications are provided herein. A method of operating a wireless communication device includes wirelessly registering with the first communication network to receive a wireless data service, and after the registration with the first communication network with an enabled CSFB configuration, wirelessly registering with a second wireless communication network to receive a wireless circuit switched voice service. The method also includes identifying a service problem with the second wireless communication network, and in response, de-registering from the first wireless communication network and disabling the CSFB configuration. The method includes, after disabling the CSFB configuration, re-registering with the first wireless communication network to receive the wireless data service. After the re-registration with the first wireless communication network, the method includes exchanging voice communications over the wireless data service of the first wireless communication network without using the CSFB services.

Circuit switch fallback handling for wireless communication devices in wireless communication networks

Disclosed is a method and corresponding system for managing CSFB pre-registration. A first network serving a UE releases the UE from being served by the first network and redirects the UE to transition from being served by the first network to being served by a second network. The first network then detects that the UE has returned to be served by the first network. In response to detecting the return of the UE, and based on the previous releasing and redirecting of the UE, the first network then initiates a pre-registration of the UE with the second network to inform the second network that the UE is now reachable via the first network.

Automatic pre-registration in response to earlier release and redirect

A method and system to help manage latency in setup of fallback communications, such as circuit switched fallback calls for instance, by taking into account the load on various fallback carriers. When a first network is serving a device and engages in a process to facilitate setup of a communication for the device to be served by a second, fallback network, the first network will work with the second network to determine which local carriers of the second network are least loaded, and the first network will then direct the WCD to scan those determined least-loaded carriers in particular. This process may thus help to avoid having the WCD spend time scanning local carriers of the second network that the second network is unlikely to assign in any event due to loading.

Use of fallback carrier load to manage fallback communication setup latency

A manual laundering system comprising a bucket, a lid, and a handle assembly. Dirty clothes/laundry, detergent, and water are placed inside the bucket. The handle assembly is positioned within the bucket. The lid is mounted to seal the bucket by passing an end of the handle assembly through the lid having a hole. Once sealed, the handle is moved to agitate the clothes/laundry, detergent, and water inside the bucket.

Manual laundering system

An exterior emergency escape system for use on a multi-storied building that includes an escape module for holding people escaping from the multi-storied building and for moving along the exterior of the multi-storied building, cables for suspending the escape module from the cornice of the roof, and apparatus for moving the escape module vertically along the exterior of the multi-storied building. In one embodiment, the apparatus is attached to the cornice of the building, and in another embodiment, the apparatus is attached to the escape module.

Exterior emergency escape system for use on a multi-storied building

The main structural part of the electrical wall bracket is a frame which inserts into an opening in dry wall. Flanges on the frame engage the outside of the dry wall. V-shaped attachment jaws engage behind the dry wall, and the frame is secured by machine screws engaging the frame and attachment jaws. A cable clamp is mounted on the frame interiorly of the opening to retain a cable adjacent the opening.

Electrical wall bracket

An apparatus for automatically kneading and stretching a mixture of ingredients used in the preparation of an article of food such as dough, so as to enable efficient and convenient preparation thereof, including a support, a frame mounted on the support, a pair of shafts rotatably journalled in the frame, one above the other, a pair of rollers, secured to the pair of shafts such that a space is formed between such rollers, means for driving the pair of shafts and the pair of rollers secured thereto so as to generate rotation thereof, and a pan, including a downwardly-inclined top surface on which the mixture of ingredients for the dough is positionable, which pan is positionable on top of the frame so as to feed such mixture of ingredients into the space between the pair of rollers which are driven by the driving means so as to pull the mixture of ingredients therethrough so as to automatically knead and stretch such mixture thereby.

Growing community of inventors

Overland Park, KS, United States of America

Jose L Hernandez