A method of wireless communication, comprising: obtaining, at a serving cell of a wireless network, a time division duplex, TDD, subframe timing configuration for a non-serving cell (514, 516) of the wireless network on a second TDD frequency (514A, 516A); and providing inter-frequency TDD subframe timing data via the serving cell of the wireless network on a first TDD frequency, comprising: establishing an information element, IE, comprising one or more message fields that specify information about the TDD subframe timing configuration, wherein the IE has a multi-bit format that is configured to indicate at least one of: (a) a complete subframe timing configuration employed by the non-serving cell (514, 516) of the wireless network employing the second TDD frequency (5142A, 516A), (b) that non-serving cells (514, 516) of the wireless network utilizing the second TDD frequency (514A, 516A): (i) utilize a serving TDD subframe configuration of the serving cell, or (ii) utilize a common TDD subframe timing configuration which is different from the serving TDD subframe configuration, or (iii) utilize one or various TDD subframe configurations; forwarding the IE on a wireless air interface of the serving cell utilizing the first TDD frequency for delivery to one or more access terminals (504, 702). obtaining, at a serving cell of a wireless network, a time division duplex, TDD, subframe timing configuration for a non-serving cell (514, 516) of the wireless network on a second TDD frequency (514A, 516A); and providing inter-frequency TDD subframe timing data via the serving cell of the wireless network on a first TDD frequency, comprising: establishing an information element, IE, comprising one or more message fields that specify information about the TDD subframe timing configuration, wherein the IE has a multi-bit format that is configured to indicate at least one of: (a) a complete subframe timing configuration employed by the non-serving cell (514, 516) of the wireless network employing the second TDD frequency (5142A, 516A), (b) that non-serving cells (514, 516) of the wireless network utilizing the second TDD frequency (514A, 516A): (i) utilize a serving TDD subframe configuration of the serving cell, or (ii) utilize a common TDD subframe timing configuration which is different from the serving TDD subframe configuration, or (iii) utilize one or various TDD subframe configurations; forwarding the IE on a wireless air interface of the serving cell utilizing the first TDD frequency for delivery to one or more access terminals (504, 702). establishing an information element, IE, comprising one or more message fields that specify information about the TDD subframe timing configuration, wherein the IE has a multi-bit format that is configured to indicate at least one of: (a) a complete subframe timing configuration employed by the non-serving cell (514, 516) of the wireless network employing the second TDD frequency (5142A, 516A), (b) that non-serving cells (514, 516) of the wireless network utilizing the second TDD frequency (514A, 516A): (i) utilize a serving TDD subframe configuration of the serving cell, or (ii) utilize a common TDD subframe timing configuration which is different from the serving TDD subframe configuration, or (iii) utilize one or various TDD subframe configurations; (a) a complete subframe timing configuration employed by the non-serving cell (514, 516) of the wireless network employing the second TDD frequency (5142A, 516A), (b) that non-serving cells (514, 516) of the wireless network utilizing the second TDD frequency (514A, 516A): (i) utilize a serving TDD subframe configuration of the serving cell, or (ii) utilize a common TDD subframe timing configuration which is different from the serving TDD subframe configuration, or (iii) utilize one or various TDD subframe configurations; (i) utilize a serving TDD subframe configuration of the serving cell, or (ii) utilize a common TDD subframe timing configuration which is different from the serving TDD subframe configuration, or (iii) utilize one or various TDD subframe configurations; forwarding the IE on a wireless air interface of the serving cell utilizing the first TDD frequency for delivery to one or more access terminals (504, 702).