Abstract: A method and a wireless communication device (110) for managing a location request relating to estimation of a location of the wireless communication device (110) by means of performing a multi-lateration procedure in a cellular network (100), comprising cells, as well as a method and a location node (120) for managing the location request relating to estimation of the location. The location node (120) determines (A010) information indicating a first set of cells useable by the wireless communication device (110) when establishing timing advance values. Next, the location node (120) sends (A020), to the wireless communication device (110), the location request, including the information. The information indicates a first set of cells usable by the wireless communication device (110) when establishing timing advance values. Furthermore, the wireless communication device (110) determines (A040) a second set of cells based on the information.

Abstract: A mobile station (MS), a base station subsystem (BSS), and various methods are described herein that enable the MS to receive acknowledgement of an access attempt for performing a multilateration timing advance (MTA) procedure using an Access Burst method without also being assigned resources.

Abstract: A positioning node (e.g., SMLC), a Radio Access Network (RAN) Node (e.g., BSS/BTS), and a wireless device (e.g., MS) are described herein which implement procedures and corresponding modified or new messages/information elements/fields to reduce the possibility of a bandit (e.g., invalid or unauthorized) wireless device from triggering the RAN Node (e.g., BSS/BTS) to generate false timing advance (TA) information associated with the wireless device and report the false TA information to the positioning node (e.g., SMLC) which leads the positioning node (e.g., SMLC) to estimate with degraded accuracy a position of the wireless device.

Abstract: A mobile station (MS), a base station subsystem (BSS), and various methods are described herein that enable the MS to receive acknowledgement of an access attempt for performing a multilateration timing advance (MTA) procedure using an Access Burst method without also being assigned resources.

Abstract: A radio access network node (e.g., Base Station Subsystem), a wireless device (e.g., a mobile station), and various methods are described herein for improving the allocation of radio resources in wireless communications. In one embodiment, the radio access network node and wireless device implement a fixed uplink allocation technique. In another embodiment, the radio access network node and wireless device implement a flexible downlink allocation technique.

Abstract: A radio network node receives a page request from a core network node. The page request indicates to page a wireless communication device. The radio network node determines a next occurrence of a monitoring window during which the wireless communication device will monitor a paging channel associated with the radio network node. If the amount of time until the next occurrence of the monitoring window exceeds an amount of time that the radio network node can store the page request, the radio network node discards the page request and sends a response to the core network node indicating that the page request was discarded; the response includes a paging timer value that indicates when the core network node should repeat the page request.

Abstract: A mechanism is described herein for enhancing the radio coverage for a wireless device based on an exchange of uplink and downlink radio condition information, referred to as uplink and downlink Radio Coverage Category (RCC) values, between the wireless device and a network (e.g., a Radio Access Network (RAN) node, Core Network (CN) node) for use in data transmission (e.g., control plane related signaling or user plane related payload transmission).

Abstract: A mechanism is described herein for enhancing the radio coverage for a wireless device based on an exchange of uplink and downlink radio condition information, referred to as uplink and downlink Radio Coverage Category (RCC) values, between the wireless device and a network (e.g., a Radio Access Network (RAN) node, Core Network (CN) node) for use in data transmission (e.g., control plane related signaling or user plane related payload transmission).

Abstract: A radio access network node (e.g., Base Station Subsystem), a wireless device (e.g., a mobile station), and various methods are described herein for improving the allocation of radio resources in wireless communications. In one embodiment, the radio access network node and wireless device implement a fixed uplink allocation technique. In another embodiment, the radio access network node and wireless device implement a flexible downlink allocation technique.

Abstract: The present disclosure relates generally to wireless devices (e.g., Internet of Things (IoT) devices) and, more particularly, to improving the capacity of a logical channel such as the Random Access Channel (RACH) to cater to wireless traffic (e.g., IoT traffic). In one embodiment, a wireless device, when deciding to attempt a system access in accordance with the present disclosure, would first select a Training Sequence Code (TSC) based on the device's coverage class and then transmit one or more access request bursts (each including the selected TSC) on a logical channel to a wireless access node.

Abstract: A radio access network node (e.g., Base Station Subsystem, Evolved Node B) and method are described herein for indicating to a core network node (e.g., Serving GPRS Support Node, Mobility Management Entity, CIoT Serving Gateway Node) usage of exception reports by a mobile station. In addition, a core network node (e.g., Serving GPRS Support Node, Mobility Management Entity, CIoT Serving Gateway Node) and method are described herein for receiving an indication of usage of exception reports by a mobile station.

Abstract: A wireless communication device sends positioning messages on the random access channels in two or more cells of a wireless communication network, where the messages exhibit one or more characteristics enabling the network to differentiate them as positioning messages rather than access messages (604). Correspondingly, the network uses the received messages as a basis for estimating timing advance values for the device with respect to the two or more cells (606), and it commonly links the cell-specific timing advance values to a device identifier included in the positioning messages by the device (608). The inclusion of the device identifier allows a positioning node to recognize the timing advance values as being associated with the same wireless communication device, for use in multilateration-based positioning estimation.

Abstract: A mobile station (MS), a base station subsystem (BSS), and various methods are described herein that enable a positioning node (e.g., Serving Mobile Location Center (SMLC)) to improve the accuracy of estimating a position of the mobile station.

Abstract: A core network node (e.g., Serving GPRS Support Node), a radio access network node (e.g., Base Station Subsystem) and various methods are described herein for implementing longer paging cycles (e.g., Extended Discontinuous Receive (eDRX) cycles) for wireless devices in a wireless communication network.

Abstract: A radio access network node (e.g., base station subsystem) and method are described herein for indicating to a mobile station (e.g., CIoT device) which system information (SI) message(s) (if any) has changed relative to the mobile station's last reading. In addition, a mobile station (e.g., CIoT device) and method are described herein for receiving an indication that indicates which system information (SI) message(s) (if any) has changed relative to the mobile station's last reading.

Abstract: Methods, a wireless device (110) and a radio network node (120) for managing a control block are disclosed. An extended Temporary Flow Identifier, eTFI, is assigned to the wireless device (110) by the radio network node (120). The radio network node (120) constructs the control information. The radio network node (120) performs a bit-wise modulo two addition with a control block and a combination of the eTFI and a pre-determined bit pattern to obtain a modified control block. The radio network node (120) adds channel coding redundancy. The radio network node (120) maps the modified control block onto physical resources. The radio network node (120) sends the modified control block to the wireless device (110). The wireless device (110) decodes the received modified control block removing the channel coding redundancy, performs a bit-wise modulo two addition between the modified control block and a combination of the eTFI and a pre-determined bit pattern to obtain a control block.

Abstract: Exemplary embodiments include methods for paging of a communication device in a coverage area served by a radio access network (RAN) node. Such embodiments include receiving, from a core network node, an indication of which of the following modes of operation are supported by the communication device: Extended-Coverage Global System for Mobile communications Internet of Things (EC-GSM-IoT) mode; and General Packet Radio Services (GPRS) and/or Enhanced GPRS (EGPRS) mode. Embodiments also include, based on the indication and on a capability of the coverage area to support said following modes of operation, determining at least one of the following: whether to page the communication device in the coverage area; and a channel for paging the communication device in the coverage area. Other embodiments include complementary methods performed by a core network node, as well as RAN nodes and core network nodes configured to perform any of the exemplary methods.

Abstract: A mobile station (MS), a base station subsystem (BSS), and various methods are described herein that enable the MS to receive acknowledgement of an access attempt for performing a multilateration timing advance (MTA) procedure using an Access Burst method without also being assigned resources.

Abstract: A mechanism is described herein for enhancing the radio coverage for a wireless device based on an exchange of uplink and downlink radio condition information, referred to as uplink and downlink Radio Coverage Category (RCC) values, between the wireless device and a network (e.g., a Radio Access Network (RAN) node, Core Network (CN) node) for use in data transmission (e.g., control plane related signaling or user plane related payload transmission).

Abstract: A wireless access node and method are described herein for improving a bandwidth utilization efficiency of a common downlink (DL) channel when transmitting device-related information included in one or more messages to a wireless device or a group of wireless devices, wherein the one or more messages have one or more transport block formats that meet a coverage class need of the wireless device or the group of wireless devices. In addition, a wireless device and method are described herein for improving a bandwidth utilization efficiency of the common DL channel by receiving one or more messages including device-related information on the common DL channel from the wireless access node, wherein the one or more messages have one or more transport block formats that meet a coverage class need of the wireless device.