Signaling extended EARFCN and E-UTRA bands in UMTS networks

• US 9,867,206 B2
• Filed: 10/31/2014
• Issued: 01/09/2018
• Est. Priority Date: 10/31/2013
• Status: Active Grant

• Current Assignee: Apple Inc.
• Original Assignee: Intel IP Corporation (Intel Corporation)
• Inventors: Zitzmann, Michael, Choi, Hyung-Nam, Kankipati, Geethika, Vamanan, Sudeep Manithara, Breining, Birgit, Okyere, Bismark
• Primary Examiner(s): SIVJI, NIZAR N
• Application Number:
  US15/026,788
• Publication Number:
  US 20160255640A1
• Time in Patent Office: 1,166 Days
• CPC Class Codes: H04B 17/17 Detection of non-compliance or faulty performance, e.g. response deviations H04B17/18 takes precedence
• CPC Class Codes: H04B 17/318 Received signal strength
• CPC Class Codes: H04B 7/0413 MIMO systems
• CPC Class Codes: H04J 3/1694 Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers Passive Optical Networks H04Q11/0062
• CPC Class Codes: H04L 5/0007 the frequencies being orthogonal, e.g. OFDM(A), DMT
• CPC Class Codes: H04L 5/001 the frequencies being arranged in component carriers
• CPC Class Codes: H04L 5/0098 Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
• CPC Class Codes: H04W 24/10 Scheduling measurement reports ; Arrangements for measurement reports
• CPC Class Codes: H04W 28/0215 based on user or device properties, e.g. MTC-capable devices services for machine-to-machine communication [M2M] or machine type communication [MTC] H04W4/70; wireless resource selection or allocation plan definition based on terminal or device properties H04W72/51
• CPC Class Codes: H04W 28/08 Load balancing or load distribution transferring a connection for handling the traffic H04W36/22; wireless traffic scheduling H04W72/12
• CPC Class Codes: H04W 36/0069 in case of dual connectivity, e.g. decoupled uplink/downlink
• CPC Class Codes: H04W 36/00692 using simultaneous multiple data streams, e.g. cooperative multipoint [CoMP], carrier aggregation [CA] or multiple input multiple output [MIMO] allocation of physical resources in CoMP or in CA H04L5/0035
• CPC Class Codes: H04W 36/305 Handover due to radio link failure control signalling for hand-off failure H04W36/0079
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/023 using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
• CPC Class Codes: H04W 4/50 Service provisioning or reconfiguring
• CPC Class Codes: H04W 4/60 Subscription-based services using application servers or record carriers, e.g. SIM application toolkits
• CPC Class Codes: H04W 4/80 Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
• CPC Class Codes: H04W 4/90 Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
• CPC Class Codes: H04W 48/06 based on traffic conditions
• CPC Class Codes: H04W 48/08 : Access restriction or access information delivery, e.g. discovery data delivery signalling during connection H04W76/00
• CPC Class Codes: H04W 48/12 : using downlink control channel
• CPC Class Codes: H04W 48/18 : Selecting a network or a communication service
• CPC Class Codes: H04W 52/346 : distributing total power among users or channels
• CPC Class Codes: H04W 56/001 : Synchronization between nodes
• CPC Class Codes: H04W 56/002 : Mutual synchronization
• CPC Class Codes: H04W 60/00 : Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
• CPC Class Codes: H04W 60/02 : by periodical registration
• CPC Class Codes: H04W 72/0453 : Resources in frequency domain, e.g. a carrier in FDMA
• CPC Class Codes: H04W 72/51 : based on terminal or device properties
• CPC Class Codes: H04W 72/52 : based on load
• CPC Class Codes: H04W 72/542 : using measured or perceived quality
• CPC Class Codes: H04W 72/56 : based on priority criteria
• CPC Class Codes: H04W 74/004 : in the uplink, i.e. towards network
• CPC Class Codes: H04W 74/0833 : Random access procedures, e.g. with 4-step access
• CPC Class Codes: H04W 76/10 : Connection setup
• CPC Class Codes: H04W 76/14 : Direct-mode setup
• CPC Class Codes: H04W 76/15 : Setup of multiple wireless link connections
• CPC Class Codes: H04W 76/18 : Management of setup rejection or failure
• CPC Class Codes: H04W 76/19 : Connection re-establishment
• CPC Class Codes: H04W 8/005 : Discovery of network devices, e.g. terminals
• CPC Class Codes: H04W 8/04 : Registration at HLR or HSS [Home Subscriber Server]
• CPC Class Codes: H04W 8/06 : Registration at serving network Location Register, VLR or user mobility server
• CPC Class Codes: H04W 8/183 : Processing at user equipment or user record carrier
• CPC Class Codes: H04W 84/12 : WLAN [Wireless Local Area Networks]
• CPC Class Codes: H04W 88/02 : Terminal devices
• CPC Class Codes: H04W 88/08 : Access point devices
• CPC Class Codes: H04W 88/16 : Gateway arrangements
• CPC Class Codes: H04W 88/18 : Service support devices; Network management devices
• CPC Class Codes: H04W 92/20 : between access points
• CPC Class Codes: Y02D 30/70 : in wireless communication networks

Abstract

Embodiments of a user equipment (UE) and Node-B to operate in a wireless communication network using extended evolved absolute radio frequency channel numbers (EARFCN) and evolved Universal Terrestrial Radio Access (E-UTRA) frequency bands are disclosed herein. The UE may comprise transceiver and processing circuitry to receive a multiple frequency band indicators (MFBI) list that includes list elements corresponding to E-UTRA frequency bands on which neighboring LTE cells are operated. The MFBI list corresponds to an entry in the E-UTRA frequency and priority list or the E-UTRA frequency and priority extension list. The number of list elements for E-UTRA frequency and priority information corresponds to a sum of the number of entries in an E-UTRA frequency and priority list and a number of entries in an E-UTRA frequency and priority extension list. Other embodiments are disclosed.

Claims

1. A User Equipment (UE) supporting multi-band signaling in a network, the UE comprising transceiver and processing circuitry to:

receive, in multiple frequency band indicators (MFBI) signaling, an MFBI list that includes elements that correspond to evolved Universal Terrestrial Radio Access (E-UTRA) frequency bands on which neighboring LTE cells are operated, wherein each element of the MFBI list corresponds to an entry in one of a E-UTRA frequency and priority list and an E-UTRA frequency and priority extension list,

select a value to be used for the corresponding E-UTRA frequency band based on a Multiple E-UTRA frequency info extension list element if the Multiple E-UTRA frequency info extension list element is not set to a first value that indicates that the Multiple E-UTRA frequency extension list element is absent and select a value based on a Multiple E-UTRA frequency into list element otherwise, wherein a total count of elements for E-UTRA frequency and priority equals a sum of a number of entries in the E-UTRA frequency and priority list and a number of entries in the E-UTRA frequency and priority extension list, wherein each entry in the E-UTRA frequency and priority list and the E-UTRA frequency and priority extension list defines an evolved absolute radio frequency channel number (EARFCN) value and a priority value for the respective EARFCN, and

connect to a neighboring LTE cell using information in an element of the MFBI list.

2. The UE of claim 1, wherein the MFBI list includes elements corresponding to a Multiple E-UTRA frequency info extension list defined in accordance with a standard of the 3rd Generation Partnership Project (3GPP) family of standards.

3. The UE of claim 2, wherein a value corresponding to at least one E-UTRA band is in a range of 65-256.

4. The UE of claim 1, wherein the MFBI list further includes elements corresponding to a Multiple E-UTRA frequency info list defined in accordance with a standard of the 3rd Generation Partnership Project (3GPP) family of standards.

5. The UE of claim 4, wherein a value corresponding to at least one E-UTRA frequency band is in a range of 1-64.

6. The UE of claim 4, wherein the MFBI list further includes one or more elements corresponding to a Multiple E-UTRA frequency info extension list.

7. The UE of claim 1, wherein the MFBI list is received in a Type 19 System Information Block (SIB).

8. A non-transitory computer-readable storage medium that stores instructions for execution by one or more processors to perform operations for supporting multi-band signaling in a network, the operations to configure the one or more processors to:

receive, in multiple frequency band indicators (MFBI) signaling, an MFBI list that includes elements that correspond to evolved Universal Terrestrial Radio Access (E-UTRA) frequency bands on which neighboring LTE cells are operated, wherein each element of the MFBI list corresponds to an entry in one of the E-UTRA frequency and priority list and the E-UTRA frequency and priority extension list, and

select a value to be used for the corresponding E-UTRA frequency band based on a Multiple E-UTRA frequency info extension list element if the Multiple E-UTRA frequency info extension list element is not set to a first value that indicates that the Multiple E-UTRA frequency info extension list element is absent and select a value based on a Multiple E-UTRA frequency info list element otherwise, wherein a total count of elements for E-UTRA frequency and priority equals a sum of a number of entries in the E-UTRA frequency and priority list and a number of entries in the E-UTRA frequency and priority extension list, wherein each entry in the E-UTRA frequency and priority list and the E-UTRA frequency and priority extension list defines an evolved absolute radio frequency channel number (EARFCN) value and a priority value for the respective EARFCN.

9. The non-transitory machine-readable medium of claim 8, wherein the MFBI list includes a Multiple E-UTRA frequency info extension list defined in accordance with a standard of the 3rd Generation Partnership Project (3GPP) family of standards, and wherein a value corresponding to at least one E-UTRA frequency band is in a range of 65-256.

10. The non-transitory machine-readable medium of claim 9, wherein the MFBI list includes a Multiple E-UTRA frequency info list defined in accordance with a standard of the 3GPP family of standards, and wherein a value corresponding to at least one E-UTRA frequency band is in a range of 1-64.

11. The non-transitory machine-readable medium of claim 9, wherein the MFBI list includes, in addition to the Multiple E-UTRA frequency info extension list, a Multiple E-UTRA frequency info list defined in accordance with a standard of the 3GPP) family of standards, and wherein a value within the Multiple E-UTRA frequency info list is in the range of 1-64.

12. A method of supporting multi-band signaling in a network, the method comprising:

receiving multiple frequency band indicators (MFBI) signaling that includes an MFBI list, an MFBI list that includes list elements corresponding to evolved Universal Terrestrial Radio Access (E-UTRA) frequency bands on which neighboring LTE cells are operated,

select a value to be used for the corresponding E-UTRA frequency band based on a Multiple E-UTRA frequency info extension list element if the Multiple E-UTRA frequency info extension list element is not set to a first value that indicates that the Multiple E-UTRA frequency info extension list element is absent and select a value based on a Multiple E-UTRA frequency info list element otherwise, wherein a total count of elements for E-UTRA frequency and priority equals a sum of a number of entries in the E-UTRA frequency and priority list and a number of entries in the E-UTRA frequency and priority extension list, wherein each entry in the E-UTRA frequency and priority list and the E-UTRA frequency and priority extension list defines an evolved absolute radio frequency channel number (EARFCN) value and a priority value for the respective EARFCN, and

connecting to a neighboring LTE cell based on information in a list element of the MFBI list.