摘要:
A method and an information handling system configured to select a mobility anchor point for a mobile device in a distributed mobility anchor point network may comprise collecting information about movement behavior or data transfer behavior of the mobile device, or tunneling overhead of two or more base stations. A mobility anchor point associated with a first base station may be assigned to the mobile device if the mobile device is connected to the first base station for at least a predetermined amount of time, if the mobile device transfers at least a predetermined amount of data via the first base station, or device if a tunneling overhead of the first base station is less than a predetermined level. In some embodiments, a centralized mobility anchor may be assigned to the mobile device if the mobile device is highly mobile and there is no identified base station to which the mobile device is frequently connected.
摘要:
A preemption system enables successful transmission of multiple service data units (SDUs) across a wireless interface. The preemption system addresses out-of-order transmissions of fragments of SDUs, such that the receiver is able to process each successfully. The preemption system enables a higher-priority SDU to simultaneously be transmitted with a lower-priority SDU, so that delays in processing the lower-priority SDU does not negatively affect processing of the higher-priority SDU. The preemption system also addresses non-automatic repeat request medium access controller (non-ARQ MAC) connections that only use hybrid automatic repeat request (HARQ), in which the HARQ transmission may cause out-of-order delivery of SDU fragments.
摘要:
An embodiment of the present invention provides an apparatus, comprising a mobile station (MS) operable to communicate with an application service provider (ASP) in a wireless network, the wireless network including a USI proxy in the line of a data path from the MS to the ASP and performs stateful content inspection of all packets passing through the US proxy; and wherein when the USI proxy intercepts an ASP request message, it appends the USI context to the ASP request message if not already present in the message and in order to fetch the USI context of the MS, a USI proxy sends the USI context request to a USI server and the USI server sends a USI context response back to the USI proxy which contains the USI context for the MS.
摘要:
Embodiments of the present disclosure describe techniques and configurations for triggering transmission of data payloads in a wireless communication network. An apparatus may include one or more computer-readable media having instructions and one or more processors coupled with the one or more computer-readable media and configured to execute the instructions to implement an interworking function (IWF) to receive, from a Machine Type Communication (MTC) server, a trigger request to trigger sending of a data payload over a wireless communication network, the data payload being smaller than a preconfigured threshold, and send, in response to the trigger request over a reference point to a module including a Mobility Management Entity (MME) or a Serving GPRS (General Packet Radio Service) Support Node (SGSN), a trigger notification to trigger sending of the data payload over the wireless communication network.
摘要:
Embodiments of systems and methods for upgrading an airlink in wireless system are described herein. Other embodiments may be described and claimed.
摘要:
Embodiments of a mobile station and a method performed by a base station for transmitting a paging message to an idle-mode mobile station are disclosed herein. In some embodiments, a multicarrier paging information (MC-PAG-Info) message is transmitted to indicate a time-slot and paging carrier for a subsequent transmission of a paging message to an idle-mode mobile station. The idle-mode mobile station may monitor the indicated paging carrier during the indicated time-slot of a paging listening interval for receipt of a paging message directed to the idle-mode mobile station. In some embodiments, the indicated time-slot and the paging carrier are determined by the idle-mode mobile station using a device identifier of the idle-mode mobile station and hash modulo parameters provided within the paging information message.
摘要:
A femtocell architecture and network are described. In one example the femtocell has a wireless access point having a first communications interface for wireless communications with a subscriber unit and a second communications interface for communications with a cellular radio communications system, and a secure gateway between the access point and the cellular system to secure communications between the access point and the cellular system.
摘要:
An MPDU structure for use in a wireless communications protocol includes a basic header (310) including an extended header bit (312) and ending with a length field (313) and further includes an extended header group (330) that begins with a length extension field (331) and that further includes an extended header flag bit (332). The MPDU structure may also include a payload (320).
摘要:
Embodiments herein may receive a ranging request message with a sleep-mode indication from a mobile node at a destination base station in a wireless packet-switched network. System paging information may be accessed to determine a base station identifier associated with an originating base station that last served the mobile node. The originating base station may be contacted to retrieve a service context associated with the mobile node and any downlink packets buffered for the mobile node by the originating base station. Other embodiments may be described and claimed.
摘要:
An embodiment of the present invention provides a mobile station to communicate with an application service provider (ASP) in a wireless network using a Universal Services Interface (USI) comprising, memory, one or more processors and a transceiver, to store some or all USI context as required by the ASP and wherein when a user accesses the ASP, the USI client inserts relevant USI context as part of an ASP request message and in order to fetch the USI context of the MS, a USI proxy sends the USI context request to a USI server and the USI server sends a USI context response back to the USI proxy which contains the USI context for the MS.